YOUR PHONE FACE-OFF

Apple iPhone 18 Pro Max vs Samsung Galaxy S24 Ultra (Online Exclusive)

Real specs. Clear sources.Exact variants · Checked 28 Sept 2026

Apple

iPhone 18 Pro Max

6.9″ · 120 Hz

256 GB · Burgundy · UK model A3717 · nano-SIM + eSIM · MJXQ4QN/ARelease: 18 Sept 2026Full product profile

Burgundy

PricesCheck retailers

Search links open retailer results.

UK list price from Apple, checked 11 Sept 2026 · not a live offer: £1,299.00Apple source — manufacturer reference price, opens in a new tab

UK: no verified listing yet · checked daily

US: no verified listing yet · checked daily

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DIFFERENCES AT A GLANCE

Chipset: iPhone 18 Pro Max: Apple A20 Pro · 7 GPU cores vs Galaxy S24 Ultra (Online Exclusive): Snapdragon 8 Gen 3 for Galaxy
Weight: iPhone 18 Pro Max: 249 g vs Galaxy S24 Ultra (Online Exclusive): 232 g

iPhone 18 Pro Max first, Galaxy S24 Ultra (Online Exclusive) second. Different is not better: see every verified difference below.

See the 7 verified differences

Samsung

Galaxy S24 Ultra (Online Exclusive)

6.8″ · Dynamic AMOLED 2X · 120 Hz · Snapdragon 8 Gen 3 for Galaxy

UK SM-S928BZOHEUB · Titanium Orange · 512 GBFull product profile

Titanium Orange

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Search links open retailer results.

UK: no verified listing yet · checked daily

US: no verified listing yet · checked daily

As an eBay Partner, we may be compensated if you make a purchase.

Affiliate links

We may earn a commission. Search results can include other models; check the exact variant and final price with the retailer.

Listed configurations: iPhone 18 Pro Max 256 GB, Galaxy S24 Ultra (Online Exclusive) 512 GB. Storage is a tier you choose, not a difference between the models. Compare both at 256 GB.

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THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison

Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.

SPECIFICATIONS SIDE BY SIDE6 topics

SELECTED TOPIC

01 / 06

Chipset

A different chip or core configuration is a hardware change, not a measured performance uplift.

iPhone 18 Pro MaxApple A20 Pro · 6 CPU cores · 7 GPU cores · dual 16-core Neural Engine

Source 1

Galaxy S24 Ultra (Online Exclusive)Snapdragon 8 Gen 3 for Galaxy

Octa-core CPU (3.39 GHz, 3.1 GHz, 2.9 GHz and 2.2 GHz). Named in Samsung UK's Galaxy S24 Ultra product listing.

Source 1

Explore the full specifications

iPhone 18 Pro Max

0.1″ larger diagonal.

Bigger is a preference, not a quality score.

iPhone 18 Pro Max: 6.9″
Galaxy S24 Ultra (Online Exclusive): 6.8″

Relative diagonals · illustrative shape, not actual size

DATA INCOMPLETE

Camera details matter.

Dedicated telephoto reach. No digital or crop zoom.

iPhone 18 Pro Max: 4×
Galaxy S24 Ultra (Online Exclusive): Not verified

Lens illustration · not an image-quality test

DATA INCOMPLETE

Playback on paper.

Up-to claims. Different test methods; no endurance winner.

iPhone 18 Pro Max: Up to 43h
Galaxy S24 Ultra (Online Exclusive): Not verified

Arcs on a shared 0–50 h scale · not mixed-use battery life

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

7 verified differences, most decision-relevant first. 2 are also drawn in Visual facts above. 1 manufacturer description restating separately listed fields is grouped below. Missing information stays separate.

Chipset

In Visual facts

iPhone 18 Pro MaxApple A20 Pro · 6 CPU cores · 7 GPU cores · dual 16-core Neural Engine

Galaxy S24 Ultra (Online Exclusive)Snapdragon 8 Gen 3 for Galaxy

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Octa-core CPU (3.39 GHz, 3.1 GHz, 2.9 GHz and 2.2 GHz). Named in Samsung UK's Galaxy S24 Ultra product listing.

Samsung UK Galaxy S24 Ultra technical specifications — SM-S928BZVGEUB

Different hardware. A chip name or generation does not quantify real-world performance.

Update policy

iPhone 18 Pro MaxNo fixed update period published; launched with iOS 27

Galaxy S24 Ultra (Online Exclusive)Update duration is not confirmed by this exact manufacturer specification.

Sources

iPhone 18 Pro MaxApple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)

Security support is separate from the number of major OS upgrades and installed software version.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Distinguish Android upgrades from security coverage. A total term from launch is not the support remaining from today or from purchase.

Battery and charging

iPhone 18 Pro MaxUp to 43 h video; fast wired charging (60 W adapter), 25 W wireless

Galaxy S24 Ultra (Online Exclusive)5000 mAh (typical)

Sources

iPhone 18 Pro Max

Apple does not publish battery capacity in mAh. Up to 38 h streamed video; up to 50% in around 15 minutes with a separately sold 60 W-capable USB-C adapter supporting AVS; MagSafe and Qi2 up to 25 W. Apple UK claims, not independent tests.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claims. Exact source test conditions and capacity basis are retained; no independent endurance result is inferred. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Battery. Source field: Internet Usage Time(LTE) (Hours). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Battery. Source field: Internet Usage Time(Wi-Fi) (Hours). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Battery. Source field: Video Playback Time (Hours, Wireless). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Battery. Source field: Battery Capacity (mAh, Typical). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Battery. Source field: Removable. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Battery. Source field: Audio Playback Time (Hours, Wireless).

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Manufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.

Screen size

iPhone 18 Pro Max6.9 in

Galaxy S24 Ultra (Online Exclusive)6.8 in

Sources

iPhone 18 Pro Max

Nominal diagonal; actual viewable area is smaller.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Exact manufacturer Display / Size (Main_Display): 172.5mm (6.8" full rectangle) / 172.2mm (6.8" rounded corners). Main-display full-rectangle diagonal; rounded corners reduce viewable area. Cover/sub displays remain separate.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Check the exact configuration and source conditions for your use.

Weight

In Visual facts

iPhone 18 Pro Max249 g

Galaxy S24 Ultra (Online Exclusive)232 g

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Manufacturer value from Weight (g); its exact wording and qualifications are retained below.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

A size or weight trade-off; it does not establish the better product.

Camera system

iPhone 18 Pro Max48 MP main with f/1.48, f/1.8, f/2.8 and f/4 apertures (OIS); Telephoto: 48 MP, 4x optical (OIS); Ultra-wide: 48 MP; Front: 18 MP; Video: up to 4K 120 fps

Galaxy S24 Ultra (Online Exclusive)200.0 MP + 50.0 MP + 12.0 MP + 10.0 MP (Rear Camera - Resolution (Multiple)); F1.7, F3.4, F2.2, F2.4 (Rear Camera - F Number (Multiple)); Rear Camera - Auto Focus (yes); Rear Camera - OIS (yes); Optical Zoom 3x and 5x, Optical quality Zoom 2x and 10x (Enabled by Adaptive Pixel sensor), Digital Zoom up to 100x (Rear Camera - Zoom); 12.0 MP (Front Camera - Resolution); F2.2 (Front Camera - F Number); Front Camera - Auto Focus (yes); Rear Camera - Flash (yes); UHD 8K (7680 x 4320)@30fps (Video Recording Resolution); 240fps @FHD, 120fps @UHD (Slow Motion)

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Rear Camera - Resolution (Multiple). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Rear Camera - F Number (Multiple). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Rear Camera - Auto Focus. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Rear Camera - OIS. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Rear Camera - Zoom. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Front Camera - Resolution. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Front Camera - F Number. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Front Camera - Auto Focus. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Rear Camera - Flash. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Video Recording Resolution. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Slow Motion.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Variable aperture provides physical control over light and depth of field. A fixed aperture does not offer those settings; photo quality still needs independent testing.

Show 1 more verified difference

Display specification

iPhone 18 Pro Max6.9-inch OLED; 2868 × 1320; up to 120 Hz; 3000 nits peak (outdoor)

Galaxy S24 Ultra (Online Exclusive)172.5 mm (≈6.79-inch, calculated) (6.8" full rectangle) / 172.2mm (6.8" rounded corners) (Size, main display); 3120 x 1440 (Quad HD+) (Resolution, main display); Dynamic AMOLED 2X (Technology, main display); 16M (Colour Depth, main display); 120 Hz (Max Refresh Rate, main display)

Sources

iPhone 18 Pro Max

460 ppi; ProMotion adaptive refresh.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Display. Source field: Size (Main_Display). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Display. Source field: Resolution (Main Display). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Display. Source field: Technology (Main Display). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Display. Source field: Colour Depth (Main Display). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Display. Source field: Max Refresh Rate (Main Display).

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Check the exact configuration and source conditions for your use.

Manufacturer wording of separate fields (1)

Combined manufacturer descriptions whose values are listed as separate differences. Kept here so every verified difference stays in one list.

Dimensions

iPhone 18 Pro Max163.4 × 78 × 8.75 mm (height × width × thickness)

Galaxy S24 Ultra (Online Exclusive)162.3 x 79.0 x 8.6 mm (height × width × depth)

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Exact manufacturer row Dimension (HxWxD, mm); source axes and millimetre unit retained.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

A size or weight trade-off; it does not establish the better product.

Small physical differences (3)

Height

iPhone 18 Pro Max163.4 mm

Galaxy S24 Ultra (Online Exclusive)162.3 mm

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Exact manufacturer Physical specification / Dimension (HxWxD, mm): 162.3 x 79.0 x 8.6. Manufacturer source explicitly labels height × width × depth in mm. Device body dimensions.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

A size or weight trade-off; it does not establish the better product.

Thickness

iPhone 18 Pro Max8.75 mm

Galaxy S24 Ultra (Online Exclusive)8.6 mm

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Exact manufacturer Physical specification / Dimension (HxWxD, mm): 162.3 x 79.0 x 8.6. Manufacturer source explicitly labels height × width × depth in mm. Device body dimensions.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

A size or weight trade-off; it does not establish the better product.

Width

In Visual facts

iPhone 18 Pro Max78 mm

Galaxy S24 Ultra (Online Exclusive)79 mm

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Exact manufacturer Physical specification / Dimension (HxWxD, mm): 162.3 x 79.0 x 8.6. Manufacturer source explicitly labels height × width × depth in mm. Device body dimensions.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

A size or weight trade-off; it does not establish the better product.

Configuration & compatibility details (3)

Storage

iPhone 18 Pro Max256 GB

Galaxy S24 Ultra (Online Exclusive)512 GB

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max, 256 GB, Burgundy

Galaxy S24 Ultra (Online Exclusive)

Manufacturer value from Storage (GB); its exact wording and qualifications are retained below.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

A configuration choice: the storage tier of each exact variant compared. Most models are sold in several tiers, so this is not a difference between the models.

RAM and storage configuration

iPhone 18 Pro MaxRAM not published; 256 GB storage

Galaxy S24 Ultra (Online Exclusive)12 GB physical RAM; 512 GB nominal storage

Sources

iPhone 18 Pro Max

Apple does not publish RAM capacity.

Apple UK iPhone 18 Pro Max, 256 GB, Burgundy

Galaxy S24 Ultra (Online Exclusive)

Exact selected manufacturer SKU; available storage is lower. Virtual or storage-backed RAM is not included.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

A configuration choice: the storage tier of each exact variant compared. Most models are sold in several tiers, so this is not a difference between the models.

Regional SIM / network configuration

iPhone 18 Pro MaxUK model A3717; nano-SIM + eSIM

Galaxy S24 Ultra (Online Exclusive)UK SM-S928BZOHEUB; Number of SIM: Dual-SIM; SIM size: Nano-SIM (4FF), Embedded-SIM; SIM Slot Type: SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM; Infra: 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD, 5G Sub6 SDL; 2G GSM: GSM850, GSM900, DCS1800, PCS1900; 3G UMTS: B1(2100), B2(1900), B4(AWS), B5(850), B8(900); 4G FDD LTE: B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B18(800), B19(800), B20(800), B25(1900), B26(850), B28(700), B32(1500), B66(AWS-3); 4G TDD LTE: B38(2600), B39(1900), B40(2300), B41(2500); 5G FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3); 5G TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500); 5G SDL Sub6: N75(1500+)

Sources

iPhone 18 Pro Max

Dual SIM (nano-SIM and eSIM) with dual eSIM support; 5G (sub-6 GHz). Carrier services and eSIM support need confirming with your network.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Exact UK manufacturer listing. This does not assert every carrier feature, roaming capability or stock status.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

These descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.

Missing or non-comparable evidence (116)

Main-camera aperture control

iPhone 18 Pro MaxVariable: f/1.48, f/1.8, f/2.8, f/4.0

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Four physical main-camera aperture settings; not a simulated portrait-blur score.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rear 4K recording maximum

iPhone 18 Pro Max120 fps

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

100 and 120 fps are Fusion Main only. Manufacturer recording-mode claim; not an independent quality or sustained-recording test.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Front 4K recording maximum

iPhone 18 Pro Max60 fps

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Front 18 MP Center Stage camera only.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Main camera optical stabilisation

iPhone 18 Pro MaxYes

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Second-generation sensor-shift OIS on the 48 MP Fusion Main; the telephoto has its own 3D sensor-shift OIS.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rear optical stabilisation

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Yes

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Exact source capability wording, scoped to Rear Camera - OIS. It does not assert the feature on every camera module or every carrier.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rear autofocus

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Yes

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Exact source capability wording, scoped to Rear Camera - Auto Focus. It does not assert the feature on every camera module or every carrier.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rear Cinematic video at 4K Dolby Vision

iPhone 18 Pro Max60 fps

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Rear-camera Cinematic mode. Front-camera Cinematic mode is listed separately at up to 4K30.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Claimed video playback

iPhone 18 Pro Max43 hours

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Apple UK local-video claim; not a mixed-use endurance test.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Not verified for this exact model.

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Typical battery capacity

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)5000 mAh

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer value from Battery Capacity (mAh, Typical); its exact wording and qualifications are retained below.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Time to 50% wired charge

iPhone 18 Pro Max15 minutes

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Apple claim with a separately sold 60 W-capable adapter supporting AVS.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Built-in pro camera controls

iPhone 18 Pro MaxMain camera: aperture, shutter speed, white balance and histogram; front camera: shutter speed, white balance and histogram

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

The front camera is not described as having physical aperture control.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Maximum digital zoom in video

iPhone 18 Pro Max24×

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Digital video zoom; not optical lens reach or a claim about image quality.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

RAM

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)12 GB

Sources

iPhone 18 Pro Max

Not published by Apple.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Manufacturer value from Memory_(GB); its exact wording and qualifications are retained below.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Expandable storage

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Not verified for this exact model.

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Not verified for this exact model.

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Wireless connectivity

iPhone 18 Pro MaxWi-Fi 7 · Bluetooth 6 · Thread

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Published support term

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Not verified for this exact model.

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Not verified for this exact model.

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Launch operating system

iPhone 18 Pro MaxiOS 27

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro MaxApple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Wi-Fi

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Bluetooth version

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Bluetooth v5.3

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connections

iPhone 18 Pro MaxUSB-C · DisplayPort · USB 3 up to 10 Gb/s

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Apple Intelligence and Siri AI

iPhone 18 Pro MaxApple Intelligence; Siri AI beta in iOS 27

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Siri AI starts in English, with regional restrictions and usage limits for some cloud features.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Audio Mix

iPhone 18 Pro MaxUpdated algorithms with music isolation

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Manufacturer-described functions; sound quality has not been independently measured.

Apple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Biometric authentication

iPhone 18 Pro MaxFace ID

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Named cellular modem

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Apple's UK specification names the C2 modem for iPhone 18 Pro only and does not say which modem iPhone 18 Pro Max uses.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Chip manufacturing process

iPhone 18 Pro Max2 nm

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Manufacturer-named process technology; the process name is not a measured transistor size or an efficiency score.

Apple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Cinematic effects after capture

iPhone 18 Pro MaxApply Cinematic effects after capture to video shot at up to 60 fps

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Apple-announced editing feature.

Apple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Main display resolution

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)3120 x 1440 (Quad HD+)

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Display. Source field: Resolution (Main Display).

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Main display size

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)172.5mm (6.8" full rectangle) / 172.2mm (6.8" rounded corners)

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Main display technology

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Dynamic AMOLED 2X

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Main display resolution

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)3120 x 1440 (Quad HD+)

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Exact manufacturer Display / Resolution (Main Display): 3120 x 1440 (Quad HD+). Original manufacturer main-display scope retained; not an independent picture-quality score.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Dynamic Island

iPhone 18 Pro MaxRedesigned; up to three Live Activities at once

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Apple-announced interface feature; usability has not been independently tested.

Apple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Front cameras

iPhone 18 Pro Max18 MP Center Stage · f/1.9 · autofocus

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Headphone jack

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Not verified for this exact model.

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Not verified for this exact model.

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Ingress protection

iPhone 18 Pro MaxIP68

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Apple controlled test: 6 metres for 30 minutes; resistance is not permanent.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Not verified for this exact model.

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Native telephoto reach

iPhone 18 Pro Max4×

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Dedicated 100 mm equivalent telephoto.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Not verified for this exact model.

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

NFC

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Yes

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Exact source capability wording, scoped to NFC. It does not assert the feature on every camera module or every carrier.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Published operating system

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Android

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Optical-quality zoom

iPhone 18 Pro Max8×

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Manufacturer crop-mode claim; not a separate lens.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Not verified for this exact model.

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Main display panel

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Dynamic AMOLED 2X

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Exact manufacturer Display / Technology (Main Display): Dynamic AMOLED 2X. Original manufacturer main-display scope retained; not an independent picture-quality score.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Published outdoor peak

iPhone 18 Pro Max3000 nits

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Manufacturer claim, not an independent measurement.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Not verified for this exact model.

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Photographic Styles

iPhone 18 Pro MaxPhotographic Styles 3

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Available on the rear and front cameras.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Pixel density

iPhone 18 Pro Max460 ppi

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Not verified for this exact model.

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Published professional camera workflows

iPhone 18 Pro Max4

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Versus counts four workflow types Apple lists: RAW stills, professional video codecs, log capture and external production timing. It is not an Apple score or a count of every camera feature.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rear camera modules

iPhone 18 Pro Max3

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Counts the three physical rear camera modules; 2× and 8× crop modes are not extra cameras.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Not verified for this exact model.

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Apple Reference Image

iPhone 18 Pro MaxFusion Main camera

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Apple camera feature; image quality has not been independently tested.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Removable battery

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)No

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer claims. Exact source test conditions and capacity basis are retained; no independent endurance result is inferred. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Battery. Source field: Removable.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Reverse wireless charging

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Not verified for this exact model.

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Not verified for this exact model.

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Smart focus tracking

iPhone 18 Pro MaxYes

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Apple camera feature; tracking reliability has not been independently tested.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Audio and Video — Audio Playing Format

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Audio and Video — Stereo Support

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Yes

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Audio and Video — Video Playing Format

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Audio and Video — Video Playing Resolution

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)UHD 8K (7680 x 4320)@60fps

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Battery — Audio Playback Time (Hours, Wireless)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Up to 95

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Battery — Battery Capacity (mAh, Typical)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)5000

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Battery — Internet Usage Time(LTE) (Hours)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Up to 27

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Battery — Internet Usage Time(Wi-Fi) (Hours)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Up to 28

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Battery — Video Playback Time (Hours, Wireless)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Up to 30

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Camera — Front Camera - Auto Focus

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Yes

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Camera — Front Camera - F Number

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)F2.2

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Camera — Front Camera - Resolution

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)12.0 MP

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Camera — Rear Camera - Auto Focus

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Yes

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Camera — Rear Camera - F Number (Multiple)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)F1.7, F3.4, F2.2, F2.4

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Camera — Rear Camera - Flash

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Yes

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Camera — Rear Camera - OIS

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Yes

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Camera — Rear Camera - Resolution (Multiple)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)200.0 MP + 50.0 MP + 12.0 MP + 10.0 MP

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Camera — Rear Camera - Zoom

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Optical Zoom 3x and 5x, Optical quality Zoom 2x and 10x (Enabled by Adaptive Pixel sensor), Digital Zoom up to 100x

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Camera — Slow Motion

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)240fps @FHD, 120fps @UHD

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Camera — Video Recording Resolution

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)UHD 8K (7680 x 4320)@30fps

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connectivity — Bluetooth Version

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Bluetooth v5.3

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connectivity — Earjack

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)USB Type-C

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connectivity — Location Technology

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)GPS, Glonass, Beidou, Galileo, QZSS

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connectivity — MHL

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)No

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connectivity — NFC

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Yes

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connectivity — PC Sync.

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Smart Switch (PC version)

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connectivity — USB Interface

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)USB Type-C

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connectivity — USB Version

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)USB 3.2 Gen 1

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connectivity — UWB (Ultra-Wideband)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Yes

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connectivity — Wi-Fi

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connectivity — Wi-Fi Direct

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Yes

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Display — Colour Depth (Main Display)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)16M

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Display — Max Refresh Rate (Main Display)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)120 Hz

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General Information — Form Factor

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Touchscreen Bar

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Network/Bearer — 2G GSM

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)GSM850, GSM900, DCS1800, PCS1900

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Network/Bearer — 3G UMTS

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)B1(2100), B2(1900), B4(AWS), B5(850), B8(900)

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Network/Bearer — 4G FDD LTE

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B18(800), B19(800), B20(800), B25(1900), B26(850), B28(700), B32(1500), B66(AWS-3)

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Network/Bearer — 4G TDD LTE

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)B38(2600), B39(1900), B40(2300), B41(2500)

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Network/Bearer — 5G FDD Sub6

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3)

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Network/Bearer — 5G SDL Sub6

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)N75(1500+)

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Network/Bearer — 5G TDD Sub6

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Network/Bearer — Infra

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD, 5G Sub6 SDL

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Network/Bearer — Number of SIM

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Dual-SIM

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Network/Bearer — SIM size

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Nano-SIM (4FF), Embedded-SIM

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Network/Bearer — SIM Slot Type

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

OS

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Android

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Physical specification — Dimension (HxWxD, mm)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)162.3 x 79.0 x 8.6

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Physical specification — Weight (g)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)232

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Processor — CPU Speed

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)3.39GHz, 3.1GHz, 2.9GHz, 2.2GHz

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Processor — CPU Type

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Octa-Core

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

S Pen Support

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Yes

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Sensors

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Services and Applications — Bluetooth® Hearing Aid Support

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Android Audio Streaming for Hearing Aid(ASHA)

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Services and Applications — Gear Support

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Galaxy Buds2 Pro, Galaxy Buds Pro, Galaxy Buds Live, Galaxy Buds+, Galaxy Buds2, Galaxy Buds, Galaxy Buds FE, Galaxy Fit2, Galaxy Fit e, Galaxy Fit, Galaxy Watch6, Galaxy Watch5, Galaxy Watch4, Galaxy Watch3, Galaxy Watch, Galaxy Watch Active2, Galaxy Watch Active

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Services and Applications — Mobile TV

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)No

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Services and Applications — Samsung DeX Support

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Yes

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Services and Applications — SmartThings Support

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Yes

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Storage/Memory — Available Storage (GB)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)484.0

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Storage/Memory — Memory_(GB)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)12

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Storage/Memory — Storage (GB)

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)512

Sources

iPhone 18 Pro Max

No source recorded for this side.

Galaxy S24 Ultra (Online Exclusive)

Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Claimed streamed video

iPhone 18 Pro Max38 hours

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Apple UK claim.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Thermal design

iPhone 18 Pro MaxA20 Pro die beside memory with direct attachment to a redesigned vapour chamber

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Apple claims three times the vapour-chamber surface area of iPhone 17 Pro. Sustained-performance gains require independent testing.

Apple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Time-lapse recording

iPhone 18 Pro MaxUp to 4K Dolby Vision with stabilisation

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

The published time-lapse mode is separate from ordinary video and slow motion.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Claimed typical-use battery life

iPhone 18 Pro Max29 hours

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Apple typical-use claim; distinct from local or streamed video playback and not a cross-brand endurance test.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

US specification difference

iPhone 18 Pro MaxUS model is eSIM only (dual eSIM) and adds 5G mmWave (bands n258, n260, n261); Apple lists 45 h local video and 40 h streamed video for it.

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

US figures are shown for reference only and are not used for the UK model.

Apple US iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

8K video recording

iPhone 18 Pro MaxNot verified

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

8K recording is not mentioned.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Not verified for this exact model.

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Wireless charging

iPhone 18 Pro MaxYes

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

Not verified for this exact model.

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

MagSafe / Qi2 charging

iPhone 18 Pro Max25 W

Galaxy S24 Ultra (Online Exclusive)Not verified

Sources

iPhone 18 Pro Max

Compatible charger and adapter required.

Apple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

4 shared fields have the same recorded value.

COMPARE THE DETAILS

Full specifications

Differences only

All specs139 specifications

iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)

WeightDiffers

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

249g

232g

Manufacturer value from Weight (g); its exact wording and qualifications are retained below.

WidthDiffers

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

78mm

79mm

Exact manufacturer Physical specification / Dimension (HxWxD, mm): 162.3 x 79.0 x 8.6. Manufacturer source explicitly labels height × width × depth in mm. Device body dimensions.

ThicknessDiffers

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

8.75mm

8.6mm

Exact manufacturer Physical specification / Dimension (HxWxD, mm): 162.3 x 79.0 x 8.6. Manufacturer source explicitly labels height × width × depth in mm. Device body dimensions.

DimensionsDiffers

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

163.4 × 78 × 8.75 mm (height × width × thickness)

162.3 x 79.0 x 8.6 mm (height × width × depth)Exact manufacturer row Dimension (HxWxD, mm); source axes and millimetre unit retained.

HeightDiffers

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

163.4 mm

162.3 mmExact manufacturer Physical specification / Dimension (HxWxD, mm): 162.3 x 79.0 x 8.6. Manufacturer source explicitly labels height × width × depth in mm. Device body dimensions.

Manufacturer form factor

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

slab

slabExact manufacturer General Information / Form Factor: Touchscreen Bar. Shared form normalization: Touchscreen Bar→slab, Folder→foldable, Flip→flip. Original manufacturer designation is retained; no form is inferred from a model name.

Manufacturer colourDiffers

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max, 256 GB, Burgundy

Galaxy S24 Ultra (Online Exclusive)Samsung UK — SM-S928BZOHEUB exact catalogue identity and official gallery

Burgundy

Titanium OrangeExact manufacturer catalogue modelCode SM-S928BZOHEUB, fmyChipType=COLOR: Titanium Orange. Storage/radio options and display colour depth are separate fields.

Thermal design

Sources

iPhone 18 Pro MaxApple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)No source recorded

A20 Pro die beside memory with direct attachment to a redesigned vapour chamberApple claims three times the vapour-chamber surface area of iPhone 17 Pro. Sustained-performance gains require independent testing.

Not verified

Physical specification — Weight (g)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

232Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Screen sizeDiffers

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

6.9″

Nominal diagonal; actual viewable area is smaller.

6.8″

Main display diagonal (full rectangle) · Exact manufacturer Display / Size (Main_Display): 172.5mm (6.8" full rectangle) / 172.2mm (6.8" rounded corners). Main-display full-rectangle diagonal; rounded corners reduce viewable area. Cover/sub displays remain separate.

Published peak brightnessManufacturer peak claims use different test conditions.

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

3000 nitsPublished outdoor peak · Manufacturer claim, not an independent measurement.

Not verifiedNot verified for this exact model.

Pixel density

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

460 ppi

Not verifiedNot verified for this exact model.

Maximum refresh rate

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

120Hz

Adaptive ProMotion; refresh depends on content.

120Hz

Maximum main display refresh rate · Exact manufacturer Display / Max Refresh Rate (Main Display): 120 Hz. Published maximum main-display refresh rate, separate from a touch sampling rate or a measured gaming result.

Display specificationDiffers

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

6.9-inch OLED; 2868 × 1320; up to 120 Hz; 3000 nits peak (outdoor)460 ppi; ProMotion adaptive refresh.

172.5 mm (≈6.79-inch, calculated) (6.8" full rectangle) / 172.2mm (6.8" rounded corners) (Size, main display); 3120 x 1440 (Quad HD+) (Resolution, main display); Dynamic AMOLED 2X (Technology, main display); 16M (Colour Depth, main display); 120 Hz (Max Refresh Rate, main display)Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Display. Source field: Size (Main_Display). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Display. Source field: Resolution (Main Display). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Display. Source field: Technology (Main Display). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Display. Source field: Colour Depth (Main Display). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Display. Source field: Max Refresh Rate (Main Display).

Dynamic Island

Sources

iPhone 18 Pro MaxApple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)No source recorded

Redesigned; up to three Live Activities at onceApple-announced interface feature; usability has not been independently tested.

Not verified

Main display size

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

172.5mm (6.8" full rectangle) / 172.2mm (6.8" rounded corners)Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Display. Source field: Size (Main_Display).

Main display resolution

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

3120 x 1440 (Quad HD+)Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Display. Source field: Resolution (Main Display).

Main display technology

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Dynamic AMOLED 2XManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Display. Source field: Technology (Main Display).

Display — Colour Depth (Main Display)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

16MManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Display — Max Refresh Rate (Main Display)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

120 HzManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Main display resolution

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

3120 x 1440 (Quad HD+)Exact manufacturer Display / Resolution (Main Display): 3120 x 1440 (Quad HD+). Original manufacturer main-display scope retained; not an independent picture-quality score.

Native telephoto reach

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

4×Dedicated 100 mm equivalent telephoto.

Not verifiedNot verified for this exact model.

Rear camera modules

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

3Counts the three physical rear camera modules; 2× and 8× crop modes are not extra cameras.

Not verifiedNot verified for this exact model.

Camera systemDiffers

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

48 MP main with f/1.48, f/1.8, f/2.8 and f/4 apertures (OIS); Telephoto: 48 MP, 4x optical (OIS); Ultra-wide: 48 MP; Front: 18 MP; Video: up to 4K 120 fps

200.0 MP + 50.0 MP + 12.0 MP + 10.0 MP (Rear Camera - Resolution (Multiple)); F1.7 , F3.4 , F2.2 , F2.4 (Rear Camera - F Number (Multiple)); Rear Camera - Auto Focus (yes); Rear Camera - OIS (yes); Optical Zoom 3x and 5x, Optical quality Zoom 2x and 10x (Enabled by Adaptive Pixel sensor) , Digital Zoom up to 100x (Rear Camera - Zoom); 12.0 MP (Front Camera - Resolution); F2.2 (Front Camera - F Number); Front Camera - Auto Focus (yes); Rear Camera - Flash (yes); UHD 8K (7680 x 4320)@30fps (Video Recording Resolution); 240fps @FHD, 120fps @UHD (Slow Motion)Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Rear Camera - Resolution (Multiple). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Rear Camera - F Number (Multiple). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Rear Camera - Auto Focus. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Rear Camera - OIS. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Rear Camera - Zoom. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Front Camera - Resolution. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Front Camera - F Number. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Front Camera - Auto Focus. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Rear Camera - Flash. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Video Recording Resolution. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Camera. Source field: Slow Motion.

Optical-quality zoom

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

8×Manufacturer crop-mode claim; not a separate lens.

Not verifiedNot verified for this exact model.

Front cameras

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

18 MP Center Stage · f/1.9 · autofocus

Not verified

Published professional camera workflows

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

4Versus counts four workflow types Apple lists: RAW stills, professional video codecs, log capture and external production timing. It is not an Apple score or a count of every camera feature.

Not verified

Main-camera aperture control

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

Variable: f/1.48, f/1.8, f/2.8, f/4.0Four physical main-camera aperture settings; not a simulated portrait-blur score.

Not verified

Rear Cinematic video at 4K Dolby Vision

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

60 fpsRear-camera Cinematic mode. Front-camera Cinematic mode is listed separately at up to 4K30.

Not verified

Maximum digital zoom in video

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

24×Digital video zoom; not optical lens reach or a claim about image quality.

Not verified

Photographic Styles

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

Photographic Styles 3Available on the rear and front cameras.

Not verified

Smart focus tracking

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

YesApple camera feature; tracking reliability has not been independently tested.

Not verified

Built-in pro camera controls

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

Main camera: aperture, shutter speed, white balance and histogram; front camera: shutter speed, white balance and histogramThe front camera is not described as having physical aperture control.

Not verified

Apple Reference Image

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

Fusion Main cameraApple camera feature; image quality has not been independently tested.

Not verified

Time-lapse recording

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

Up to 4K Dolby Vision with stabilisationThe published time-lapse mode is separate from ordinary video and slow motion.

Not verified

Cinematic effects after capture

Sources

iPhone 18 Pro MaxApple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)No source recorded

Apply Cinematic effects after capture to video shot at up to 60 fpsApple-announced editing feature.

Not verified

Audio Mix

Sources

iPhone 18 Pro MaxApple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)No source recorded

Updated algorithms with music isolationManufacturer-described functions; sound quality has not been independently measured.

Not verified

Main camera optical stabilisation

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

YesSecond-generation sensor-shift OIS on the 48 MP Fusion Main; the telephoto has its own 3D sensor-shift OIS.

Not verified

Rear 4K recording maximum

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

120 fps100 and 120 fps are Fusion Main only. Manufacturer recording-mode claim; not an independent quality or sustained-recording test.

Not verified

Front 4K recording maximum

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

60 fpsFront 18 MP Center Stage camera only.

Not verified

Front autofocus

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Yes

YesExact source capability wording, scoped to Front Camera - Auto Focus. It does not assert the feature on every camera module or every carrier.

Rear autofocus

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

YesExact source capability wording, scoped to Rear Camera - Auto Focus. It does not assert the feature on every camera module or every carrier.

Rear optical stabilisation

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

YesExact source capability wording, scoped to Rear Camera - OIS. It does not assert the feature on every camera module or every carrier.

Camera — Rear Camera - Resolution (Multiple)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

200.0 MP + 50.0 MP + 12.0 MP + 10.0 MPManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Camera — Rear Camera - F Number (Multiple)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

F1.7 , F3.4 , F2.2 , F2.4Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Camera — Rear Camera - Auto Focus

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

YesManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Camera — Rear Camera - OIS

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

YesManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Camera — Rear Camera - Zoom

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Optical Zoom 3x and 5x, Optical quality Zoom 2x and 10x (Enabled by Adaptive Pixel sensor) , Digital Zoom up to 100xManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Camera — Front Camera - Resolution

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

12.0 MPManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Camera — Front Camera - F Number

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

F2.2Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Camera — Front Camera - Auto Focus

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

YesManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Camera — Rear Camera - Flash

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

YesManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Camera — Video Recording Resolution

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

UHD 8K (7680 x 4320)@30fpsManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Camera — Slow Motion

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

240fps @FHD, 120fps @UHDManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Claimed video playbackUp-to manufacturer claims. Playback protocols differ.

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

43 hoursApple UK local-video claim; not a mixed-use endurance test.

Not verifiedNot verified for this exact model.

Wireless charging

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

Yes

Not verifiedNot verified for this exact model.

Battery and chargingDiffers

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Up to 43 h video; fast wired charging (60 W adapter), 25 W wirelessApple does not publish battery capacity in mAh. Up to 38 h streamed video; up to 50% in around 15 minutes with a separately sold 60 W-capable USB-C adapter supporting AVS; MagSafe and Qi2 up to 25 W. Apple UK claims, not independent tests.

5000 mAh (typical)Manufacturer claims. Exact source test conditions and capacity basis are retained; no independent endurance result is inferred. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Battery. Source field: Internet Usage Time(LTE) (Hours). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Battery. Source field: Internet Usage Time(Wi-Fi) (Hours). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Battery. Source field: Video Playback Time (Hours, Wireless). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Battery. Source field: Battery Capacity (mAh, Typical). Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Battery. Source field: Removable. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Battery. Source field: Audio Playback Time (Hours, Wireless).

Claimed streamed video

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

38 hoursApple UK claim.

Not verified

Time to 50% wired charge

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

15 minutesApple claim with a separately sold 60 W-capable adapter supporting AVS.

Not verified

MagSafe / Qi2 charging

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

25 WCompatible charger and adapter required.

Not verified

Claimed typical-use battery life

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

29 hoursApple typical-use claim; distinct from local or streamed video playback and not a cross-brand endurance test.

Not verified

Typical battery capacity

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

5000 mAhManufacturer value from Battery Capacity (mAh, Typical); its exact wording and qualifications are retained below.

Battery — Internet Usage Time(LTE) (Hours)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Up to 27Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Battery — Internet Usage Time(Wi-Fi) (Hours)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Up to 28Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Battery — Video Playback Time (Hours, Wireless)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Up to 30Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Battery — Battery Capacity (mAh, Typical)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

5000Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Removable battery

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

NoManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer claims. Exact source test conditions and capacity basis are retained; no independent endurance result is inferred. Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown. Manufacturer section: Battery. Source field: Removable.

Battery — Audio Playback Time (Hours, Wireless)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Up to 95Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Software supportDiffers

Sources

iPhone 18 Pro MaxApple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

No fixed update period published; launched with iOS 27

Update duration is not confirmed by this exact manufacturer specification.Security support is separate from the number of major OS upgrades and installed software version.

Launch operating system

Sources

iPhone 18 Pro MaxApple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)No source recorded

iOS 27

Not verified

Apple Intelligence and Siri AI

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

Apple Intelligence; Siri AI beta in iOS 27Siri AI starts in English, with regional restrictions and usage limits for some cloud features.

Not verified

S Pen Support

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

YesManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Audio and Video — Stereo Support

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

YesManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Services and Applications — Gear Support

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Galaxy Buds2 Pro, Galaxy Buds Pro, Galaxy Buds Live, Galaxy Buds+, Galaxy Buds2, Galaxy Buds, Galaxy Buds FE, Galaxy Fit2, Galaxy Fit e, Galaxy Fit, Galaxy Watch6, Galaxy Watch5, Galaxy Watch4, Galaxy Watch3, Galaxy Watch, Galaxy Watch Active2, Galaxy Watch ActiveManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Services and Applications — Samsung DeX Support

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

YesManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Services and Applications — Bluetooth® Hearing Aid Support

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Android Audio Streaming for Hearing Aid(ASHA)Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Services and Applications — SmartThings Support

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

YesManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

ChipsetDiffers

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK Galaxy S24 Ultra technical specifications — SM-S928BZVGEUB

Apple A20 Pro · 6 CPU cores · 7 GPU cores · dual 16-core Neural Engine

Snapdragon 8 Gen 3 for GalaxyOcta-core CPU (3.39 GHz, 3.1 GHz, 2.9 GHz and 2.2 GHz). Named in Samsung UK's Galaxy S24 Ultra product listing.

Memory and storageConfiguration

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max, 256 GB, Burgundy

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

RAM not published; 256 GB storageApple does not publish RAM capacity.

12 GB physical RAM; 512 GB nominal storageExact selected manufacturer SKU; available storage is lower. Virtual or storage-backed RAM is not included.

Regional SIM and network configurationConfiguration

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

UK model A3717; nano-SIM + eSIMDual SIM (nano-SIM and eSIM) with dual eSIM support; 5G (sub-6 GHz). Carrier services and eSIM support need confirming with your network.

UK SM-S928BZOHEUB; Number of SIM: Dual-SIM; SIM size: Nano-SIM (4FF), Embedded-SIM; SIM Slot Type: SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM; Infra: 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD, 5G Sub6 SDL; 2G GSM: GSM850, GSM900, DCS1800, PCS1900; 3G UMTS: B1(2100), B2(1900), B4(AWS), B5(850), B8(900); 4G FDD LTE: B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B18(800), B19(800), B20(800), B25(1900), B26(850), B28(700), B32(1500), B66(AWS-3); 4G TDD LTE: B38(2600), B39(1900), B40(2300), B41(2500); 5G FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3); 5G TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500); 5G SDL Sub6: N75(1500+)Exact UK manufacturer listing. This does not assert every carrier feature, roaming capability or stock status.

Nominal storageConfiguration

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max, 256 GB, Burgundy

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

256 GB

512 GBManufacturer value from Storage (GB); its exact wording and qualifications are retained below.

Physical RAM

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verifiedNot published by Apple.

12 GBManufacturer value from Memory_(GB); its exact wording and qualifications are retained below.

Ingress protection

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

IP68Apple controlled test: 6 metres for 30 minutes; resistance is not permanent.

Not verifiedNot verified for this exact model.

eSIM only

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

NoExact manufacturer SIM type: Nano-SIM (4FF), Embedded-SIM. Regional operator support remains separate.

Connections

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

USB-C · DisplayPort · USB 3 up to 10 Gb/s

Not verified

Wireless connectivity

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

Wi-Fi 7 · Bluetooth 6 · Thread

Not verified

Biometric authentication

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

Face ID

Not verified

Announced

Sources

iPhone 18 Pro MaxApple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)No source recorded

2026-09-09

Not verified

Pre-orders open

Sources

iPhone 18 Pro MaxApple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)No source recorded

2026-09-12

Not verified

Announced availability

Sources

iPhone 18 Pro MaxApple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)No source recorded

2026-09-18

Not verified

Apple UK reference price

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max, 256 GB, Burgundy

Galaxy S24 Ultra (Online Exclusive)No source recorded

£1,299Announced 256 GB configuration price; not a current retailer offer.

Not verified

US specification difference

Sources

iPhone 18 Pro MaxApple US iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

US model is eSIM only (dual eSIM) and adds 5G mmWave (bands n258, n260, n261); Apple lists 45 h local video and 40 h streamed video for it.US figures are shown for reference only and are not used for the UK model.

Not verified

Chip manufacturing process

Sources

iPhone 18 Pro MaxApple announces iPhone 18 Pro Max

Galaxy S24 Ultra (Online Exclusive)No source recorded

2 nmManufacturer-named process technology; the process name is not a measured transistor size or an efficiency score.

Not verified

NFC

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

YesExact source capability wording, scoped to NFC. It does not assert the feature on every camera module or every carrier.

Wi-Fi

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM

Bluetooth version

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Bluetooth v5.3

Published operating system

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Android

Processor — CPU Speed

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

3.39GHz, 3.1GHz, 2.9GHz, 2.2GHzManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Processor — CPU Type

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Octa-CoreManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Storage/Memory — Memory_(GB)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

12Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Storage/Memory — Storage (GB)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

512Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Storage/Memory — Available Storage (GB)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

484.0Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Network/Bearer — Number of SIM

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Dual-SIMManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Network/Bearer — SIM size

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Nano-SIM (4FF), Embedded-SIMManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Network/Bearer — SIM Slot Type

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIMManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Network/Bearer — Infra

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD, 5G Sub6 SDLManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Network/Bearer — 2G GSM

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

GSM850, GSM900, DCS1800, PCS1900Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Network/Bearer — 3G UMTS

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

B1(2100), B2(1900), B4(AWS), B5(850), B8(900)Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Network/Bearer — 4G FDD LTE

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B18(800), B19(800), B20(800), B25(1900), B26(850), B28(700), B32(1500), B66(AWS-3)Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Network/Bearer — 4G TDD LTE

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

B38(2600), B39(1900), B40(2300), B41(2500)Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Network/Bearer — 5G FDD Sub6

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3)Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Network/Bearer — 5G TDD Sub6

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Network/Bearer — 5G SDL Sub6

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

N75(1500+)Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Connectivity — USB Interface

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

USB Type-CManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Connectivity — USB Version

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

USB 3.2 Gen 1Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Connectivity — Location Technology

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

GPS, Glonass, Beidou, Galileo, QZSSManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Connectivity — Earjack

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

USB Type-CManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Connectivity — MHL

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

NoManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Connectivity — Wi-Fi

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAMManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Connectivity — Wi-Fi Direct

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

YesManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Connectivity — Bluetooth Version

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Bluetooth v5.3Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Connectivity — NFC

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

YesManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Connectivity — UWB (Ultra-Wideband)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

YesManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Connectivity — PC Sync.

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Smart Switch (PC version)Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

AndroidManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

General Information — Form Factor

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Touchscreen BarManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Sensors

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity SensorManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Physical specification — Dimension (HxWxD, mm)

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

162.3 x 79.0 x 8.6Manufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Audio and Video — Video Playing Format

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBMManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Audio and Video — Video Playing Resolution

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

UHD 8K (7680 x 4320)@60fpsManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Audio and Video — Audio Playing Format

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APEManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Services and Applications — Mobile TV

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

NoManufacturer claim in the exact SM-S928BZOHEUB specification. Source wording, unit and scope retained; unlisted conditions remain unknown.

Main display panel

Sources

iPhone 18 Pro MaxNo source recorded

Galaxy S24 Ultra (Online Exclusive)Samsung UK — exact SM-S928BZOHEUB manufacturer specifications

Not verified

Dynamic AMOLED 2XExact manufacturer Display / Technology (Main Display): Dynamic AMOLED 2X. Original manufacturer main-display scope retained; not an independent picture-quality score.

Show unverified (6)Not verified or conflicting for both phones. Kept for completeness; never counted as a difference.

8K video recording

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

Not verified8K recording is not mentioned.

Not verified8K recording · Not verified for this exact model.

Published support term

Not verifiedNot verified for this exact model.

Named cellular modem

Sources

iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications

Galaxy S24 Ultra (Online Exclusive)No source recorded

Not verifiedApple's UK specification names the C2 modem for iPhone 18 Pro only and does not say which modem iPhone 18 Pro Max uses.

Not verified

Reverse wireless charging

Not verifiedNot verified for this exact model.

Headphone jack

Not verifiedNot verified for this exact model.

Expandable storage

Not verifiedNot verified for this exact model.

Exact variants · Manufacturer specificationsView sources

A LITTLE PERSPECTIVE. A BETTER DECISION.

Decision tools

Good comparisons start with good sources.7 cited sources for this pair. Every number has a story.See the evidence

No category can be scored for both phones, so no score is shown. Manufacturer battery claims can use different test conditions. Verified specifications remain visible even where a category cannot be scored.

How we calculate scores

Apple iPhone 18 Pro Max

256 GB · checked 28 Sept 2026

Specifications & verification

Weight249 gManufacturer claim · high confidenceApple

Width78 mmManufacturer claim · high confidenceApple

Thickness8.75 mmManufacturer claim · high confidenceApple

Display size6.9 inchesManufacturer claim · high confidence

Nominal diagonal; actual viewable area is smaller.

Apple

Peak brightness3,000 nitsManufacturer claim · high confidence

Manufacturer claim, not an independent measurement.

Apple

Claimed video playback43 hoursManufacturer claim · high confidence

Apple UK local-video claim; not a mixed-use endurance test.

Apple

Claimed charging rate3.33% per minuteCalculated from sources · low confidence

Apple claim with a separately sold 60 W-capable adapter supporting AVS. 50 divided by 15 minutes; not a sustained charging rate.

Apple

Published total supportNot verified

Not published

Wireless chargingYesManufacturer claim · high confidenceApple

Reverse wireless chargingNot verified

Not published

Headphone jackNot verified

Not published

Expandable storageNot verified

Not published

eSIM onlyNoManufacturer claim · high confidenceApple

IP ratingIP68Manufacturer claim · high confidence

Apple controlled test: 6 metres for 30 minutes; resistance is not permanent.

Apple

RAMNot verified

Not published

Apple

Pixel density460 ppiManufacturer claim · high confidenceApple

Maximum refresh rate120 HzManufacturer claim · high confidence

Adaptive ProMotion; refresh depends on content.

Apple

Native telephoto reach4×Manufacturer claim · high confidence

Dedicated 100 mm equivalent telephoto.

Apple

Claimed optical-quality reach8×Manufacturer claim · high confidence

Manufacturer crop-mode claim; not a separate lens.

Apple

Rear camera modules3Calculated from sources · medium confidence

Counts the three physical rear camera modules; 2× and 8× crop modes are not extra cameras.

Apple

8K recordingNot verified

Not published

Apple

Manufacturer list price£1,299.00Reference only · not a live offer or current priceApple

All sources4

Apple UK iPhone 18 Pro Max technical specificationsApple · accessed 11 Sept 2026
Apple US iPhone 18 Pro Max technical specificationsApple · accessed 11 Sept 2026
Apple UK iPhone 18 Pro Max, 256 GB, BurgundyApple · accessed 11 Sept 2026
Apple announces iPhone 18 Pro MaxApple · accessed 11 Sept 2026

Samsung Galaxy S24 Ultra (Online Exclusive)

512 GB · checked 17 Oct 2026

Specifications & verification

Weight232 gManufacturer claim · high confidence

Manufacturer value from Weight (g); its exact wording and qualifications are retained below.

Samsung

Width79 mmManufacturer claim · high confidence

Exact manufacturer Physical specification / Dimension (HxWxD, mm): 162.3 x 79.0 x 8.6. Manufacturer source explicitly labels height × width × depth in mm. Device body dimensions.

Samsung

Thickness8.6 mmManufacturer claim · high confidence

Exact manufacturer Physical specification / Dimension (HxWxD, mm): 162.3 x 79.0 x 8.6. Manufacturer source explicitly labels height × width × depth in mm. Device body dimensions.

Samsung

Display size6.8 inchesManufacturer claim · high confidence

Samsung

Peak brightnessNot verified

Not published

Claimed video playbackNot verified

Not published

Claimed charging rateNot verified

Not published

Published total supportNot verified

Not published

Wireless chargingNot verified

Not published

Reverse wireless chargingNot verified

Not published

Headphone jackNot verified

Not published

Expandable storageNot verified

Not published

eSIM onlyNoManufacturer claim · high confidence

Exact manufacturer SIM type: Nano-SIM (4FF), Embedded-SIM. Regional operator support remains separate.

Samsung

IP ratingNot verified

Not published

RAM12 GBManufacturer claim · high confidence

Manufacturer value from Memory_(GB); its exact wording and qualifications are retained below.

Samsung

Pixel densityNot verified

Not published

Maximum refresh rate120 HzManufacturer claim · high confidence

Exact manufacturer Display / Max Refresh Rate (Main Display): 120 Hz. Published maximum main-display refresh rate, separate from a touch sampling rate or a measured gaming result.

Samsung

Native telephoto reachNot verified

Not published

Claimed optical-quality reachNot verified

Not published

Rear camera modulesNot verified

Not published

8K recordingNot verified

Not published

Manufacturer list priceNot verified

All sources3

Samsung UK — exact SM-S928BZOHEUB manufacturer specificationsSamsung · accessed 17 Oct 2026
Samsung UK Galaxy S24 Ultra technical specifications — SM-S928BZVGEUBSamsung · accessed 10 Sept 2026
Samsung UK — SM-S928BZOHEUB exact catalogue identity and official gallerySamsung · accessed 17 Oct 2026

A CLEARER CHOICE

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The verified differences and their sources, in one link.