Apple256 GB
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 YOUR PHONE FACE-OFF
Real specs. Clear sources.Exact variants · Checked 27 Sept 2026Apple iPhone 18 Pro Max vs OnePlus 13R
Burgundy
WHO EACH ONE SUITS
Choose the iPhone 18 Pro Max if…
- you want the higher IP68 water-resistance class (vs IP65) Source: Apple UK iPhone 18 Pro Max technical specifications (opens in a new tab)
Choose the 13R if…
- you want a lighter phone: 206 g vs 249 g Source: OnePlus UK OnePlus 13R specifications (opens in a new tab)
OnePlus256 GB
13R
6.78″ · LTPO 4.1 ProXDR · 120 Hz · Qualcomm Snapdragon 8 Gen 3
256 GB · 12 GB RAM · Nebula Noir · UK 5011111049Full product profile
Nebula NoirAs an Amazon Associate I earn from qualifying purchases.
THE DIFFERENCES, MADE VISIBLE
Visual facts
Differences first. Select a topic for its graphic, sources and conditions.
How to read this comparison
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 Max
0.12″ larger diagonal.
Bigger is a preference, not a quality score.
- iPhone 18 Pro Max
- 6.9″
- 13R
- 6.78″
Relative diagonals · illustrative shape, not actual size
DATA INCOMPLETE
Playback on paper.
Up-to claims. Different test methods; no endurance winner.
- iPhone 18 Pro Max
- Up to 43h
- 13R
- Not verified
Arcs on a shared 0–50 h scale · not mixed-use battery life
WHAT CHANGES BETWEEN THEM?
Full specifications ↓Key differences
13 verified differences, most decision-relevant first. 4 are also drawn in Visual facts above. 1 manufacturer description restating separately listed fields is grouped below. Missing information stays separate.
Chipset
In Visual factsiPhone 18 Pro MaxApple A20 Pro · 6 CPU cores · 7 GPU cores · dual 16-core Neural Engine
13RQualcomm Snapdragon 8 Gen 3
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
Different hardware. A chip name or generation does not quantify real-world performance.
Rear 4K recording maximum
In Visual factsiPhone 18 Pro Max120 fps
13R60 fps
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 specificationsKeep rear and front camera capabilities separate. A recording mode, autofocus or stabilisation feature can matter for your use; it does not establish independently tested image quality.
Front camera autofocus
iPhone 18 Pro MaxYes
13RNo
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
Keep rear and front camera capabilities separate. A recording mode, autofocus or stabilisation feature can matter for your use; it does not establish independently tested image quality.
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
13RMain: 50 MP (f/1.8, OIS); Telephoto: 50 MP 2x optical (f/2.0); Ultra-wide: 8 MP (f/2.2); Front: 16 MP (f/2.4, fixed focus); Video: up to 4K 60 fps
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13R
Main: Sony LYT-700, 1/1.56", 24 mm equivalent, OIS + EIS, autofocus. Telephoto: S5KJN5, 1/2.75", 47 mm equivalent, EIS, autofocus (no OIS listed). Ultra-wide: 1/4", 16 mm equivalent, 112°, EIS. Front: 1/3.09", fixed focus, 1080p at 30 fps. Stabilised (EIS/OIS) video is listed at 1080p 60 fps.
OnePlus UK OnePlus 13R specificationsVariable aperture provides physical control over light and depth of field. A fixed aperture does not offer those settings; photo quality still needs independent testing.
Display specification
iPhone 18 Pro Max6.9-inch OLED; 2868 × 1320; up to 120 Hz; 3000 nits peak (outdoor)
13R6.78-inch LTPO 4.1 ProXDR display; 2780 × 1264; 1–120 Hz; 4500 nits peak
Sources
iPhone 18 Pro Max
460 ppi; ProMotion adaptive refresh.
Apple UK iPhone 18 Pro Max technical specifications13R
450 ppi; 19.8:9; 100% Display P3 and 10-bit colour; Corning Gorilla Glass 7i; 1600 nits in high-brightness mode (HBM). OnePlus does not name the emitter technology on the UK specification page.
OnePlus UK OnePlus 13R specificationsCheck the exact configuration and source conditions for your use.
Update policy
iPhone 18 Pro MaxNo fixed update period published; launched with iOS 27
13RSecurity updates until 7 January 2031
Sources
iPhone 18 Pro MaxApple announces iPhone 18 Pro Max
13R
End date from OnePlus's UK security-update period list; delivery can vary and chip-supplier patches may lag. The UK pages for the 13R state no Android version-upgrade count.
OnePlus UK product security update periodDistinguish Android upgrades from security coverage. A total term from launch is not the support remaining from today or from purchase.
Show 7 more verified differences
Battery and charging
iPhone 18 Pro MaxUp to 43 h video; fast wired charging (60 W adapter), 25 W wireless
13R6000 mAh (typical); 80 W wired
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 specifications13R
Typical 6000 mAh (23.58 Wh); rated 5860 mAh (23.03 Wh). OnePlus claims 1–50% in 20 minutes with Smart Rapid Charging Mode. No wireless charging is listed. Only a Type-A to C cable is listed in the box.
OnePlus UK OnePlus 13R specificationsManufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
Front cameras
iPhone 18 Pro Max18 MP Center Stage · f/1.9 · autofocus
13R16 MP, f/2.4, fixed focus
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Ingress protection
In Visual factsiPhone 18 Pro MaxIP68
13RIP65
Sources
iPhone 18 Pro Max
Apple controlled test: 6 metres for 30 minutes; resistance is not permanent.
Apple UK iPhone 18 Pro Max technical specifications13R
Protected against low-pressure water jets; no protection against salt water or other liquids. Liquid damage is not covered by the warranty.
OnePlus UK OnePlus 13R feature page and footnotesCheck the exact configuration and source conditions for your use.
Published outdoor peak
iPhone 18 Pro Max3000 nits
13R4500 nits
Sources
iPhone 18 Pro Max
Manufacturer claim, not an independent measurement.
Apple UK iPhone 18 Pro Max technical specifications13R
Manufacturer peak claim; not sustained full-screen brightness or an independent measurement.
OnePlus UK OnePlus 13R specificationsCheck the exact configuration and source conditions for your use.
Pixel density
iPhone 18 Pro Max460 ppi
13R450 ppi
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
Check the exact configuration and source conditions for your use.
Screen size
iPhone 18 Pro Max6.9 in
13R6.78 in
Sources
iPhone 18 Pro Max
Nominal diagonal; actual viewable area is smaller.
Apple UK iPhone 18 Pro Max technical specificationsCheck the exact configuration and source conditions for your use.
Weight
In Visual factsiPhone 18 Pro Max249 g
13R206 g
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
A size or weight trade-off; it does not establish the better product.
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)
13R161.72 × 75.77 × 8.02 mm (height × width × depth)
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical 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
13R161.72 mm
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
A size or weight trade-off; it does not establish the better product.
Thickness
iPhone 18 Pro Max8.75 mm
13R8.02 mm
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
A size or weight trade-off; it does not establish the better product.
Width
iPhone 18 Pro Max78 mm
13R75.77 mm
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
A size or weight trade-off; it does not establish the better product.
Configuration & compatibility details (2)
RAM and storage configuration
iPhone 18 Pro MaxRAM not published; 256 GB storage
13R12 GB LPDDR5X RAM; 256 GB UFS 4.0 storage
Sources
13R
The only UK configuration listed. Usable storage is lower after system files.
OnePlus UK OnePlus 13R specificationsOnePlus UK OnePlus 13R store configurationA 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
13RUK model; dual nano-SIM; 5G
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 specifications13R
UK specification bands: GSM 850/900/1800/1900; WCDMA 1/2/4/5/6/8/19; LTE FDD 1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/30/32/66/71; LTE TDD 38/39/40/41/48; 5G NR n1/n2/n3/n5/n7/n8/n12/n20/n25/n26/n28/n30/n38/n40/n41/n48/n66/n71/n77/n78. The UK specification does not list eSIM. OnePlus US sells a separate North American model (CPH2647, 12 GB + 256 GB Nebula Noir, SKU 5011111059); its bands and identifiers are not covered by this UK record.
OnePlus UK OnePlus 13R specificationsOnePlus US OnePlus 13R store configurationsThese descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.
Missing or non-comparable evidence (61)
Main-camera aperture control
iPhone 18 Pro MaxVariable: f/1.48, f/1.8, f/2.8, f/4.0
13R1.8 f-number
Sources
iPhone 18 Pro Max
Four physical main-camera aperture settings; not a simulated portrait-blur score.
Apple UK iPhone 18 Pro Max technical specifications13R
Main (wide) rear camera; aperture alone does not determine photo quality.
OnePlus UK OnePlus 13R specificationsThe recorded units or formats differ. These values are not ranked.
Front 4K recording maximum
iPhone 18 Pro Max60 fps
13RNot verified
Sources
iPhone 18 Pro Max
Front 18 MP Center Stage camera only.
Apple UK iPhone 18 Pro Max technical specifications13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear camera optical stabilisation
iPhone 18 Pro MaxNot verified
13RYes
Sources
iPhone 18 Pro Max
No source recorded for this side.
13R
OIS is listed only for the wide camera; the telephoto and ultra-wide list EIS.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Rear camera autofocus
iPhone 18 Pro MaxNot verified
13RYes
Sources
iPhone 18 Pro Max
No source recorded for this side.
13R
Autofocus is listed for the wide and telephoto cameras; not stated for the ultra-wide.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera optical stabilisation
iPhone 18 Pro MaxNot verified
13RNot verified
Sources
iPhone 18 Pro Max
No source recorded for this side.
13R
The front camera lists electronic image stabilisation only; OnePlus does not state whether it has OIS.
OnePlus UK OnePlus 13R specificationsEvidence 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
13RNot 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 specifications13R
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
13RNot verified
Sources
iPhone 18 Pro Max
Apple UK local-video claim; not a mixed-use endurance test.
Apple UK iPhone 18 Pro Max technical specifications13R
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.
UK typical battery capacity
iPhone 18 Pro MaxNot verified
13R6000 mAh
Sources
iPhone 18 Pro Max
No source recorded for this side.
13R
Typical capacity; rated 5860 mAh (23.03 Wh). Not a measured runtime.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Wired charging power
iPhone 18 Pro MaxNot verified
13R80 W
Sources
iPhone 18 Pro Max
No source recorded for this side.
13R
OnePlus lists 80W SUPERVOOC™ charging; its 1–50% in 20 minutes claim is stated On Smart Rapid Charging Mode.
OnePlus UK OnePlus 13R specificationsEvidence 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
13RNot 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 specifications13R
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
13RNot verified
Sources
iPhone 18 Pro Max
The front camera is not described as having physical aperture control.
Apple UK iPhone 18 Pro Max technical specifications13R
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×
13RNot 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 specifications13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Declared high-brightness mode
iPhone 18 Pro MaxNot verified
13R1600 nits
Sources
iPhone 18 Pro Max
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
13R12 GB
Sources
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Physical RAM type
iPhone 18 Pro MaxNot verified
13RLPDDR5X
Sources
iPhone 18 Pro Max
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Storage technology
iPhone 18 Pro MaxNot verified
13RUFS 4.0
Sources
iPhone 18 Pro Max
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Expandable storage
iPhone 18 Pro MaxNot verified
13RNot verified
Sources
iPhone 18 Pro Max
Not verified for this exact model.
No source recorded for this side.
13R
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
13RNot verified
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13R
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
13RNot verified
Sources
iPhone 18 Pro Max
Not verified for this exact model.
No source recorded for this side.
13R
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.
Minimum promised Android OS upgrades
iPhone 18 Pro MaxNot verified
13RNot verified
Sources
iPhone 18 Pro Max
No source recorded for this side.
13R
OnePlus's UK specification and feature pages for the 13R state no Android version-upgrade commitment.
OnePlus UK OnePlus 13R specificationsOnePlus UK OnePlus 13R feature page and footnotesEvidence is missing or conflicting on at least one side. This is not a verified difference.
Launch operating system
iPhone 18 Pro MaxiOS 27
13RNot verified
Sources
iPhone 18 Pro MaxApple announces iPhone 18 Pro Max
13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi support
iPhone 18 Pro MaxNot verified
13RWi-Fi 7 (also 6E, 6, 5); 2×2 MIMO
Sources
iPhone 18 Pro Max
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Bluetooth version
iPhone 18 Pro MaxNot verified
13R5.4
Sources
iPhone 18 Pro Max
No source recorded for this side.
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
13RNot verified
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Alert Slider
iPhone 18 Pro MaxNot verified
13RYes
Sources
iPhone 18 Pro Max
No source recorded for this side.
13R
Listed under Buttons alongside gesture and on-screen navigation support.
OnePlus UK OnePlus 13R specificationsEvidence 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
13RNot 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 specifications13R
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
13RNot verified
Sources
iPhone 18 Pro Max
Manufacturer-described functions; sound quality has not been independently measured.
Apple announces iPhone 18 Pro Max13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
UK rated battery capacity
iPhone 18 Pro MaxNot verified
13R5860 mAh
Sources
iPhone 18 Pro Max
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
13RNot verified
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13R
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
13RNot 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 specifications13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer charging claim
iPhone 18 Pro MaxNot verified
13R1–50% in 20 minutes
Sources
iPhone 18 Pro Max
No source recorded for this side.
13R
Manufacturer claim with Smart Rapid Charging Mode; the page does not state the full test environment. Actual results vary.
OnePlus UK OnePlus 13R feature page and footnotesEvidence is missing or conflicting on at least one side. This is not a verified difference.
Chip manufacturing process
iPhone 18 Pro Max2 nm
13RNot 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 Max13R
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
13RNot verified
Sources
13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display resolution
iPhone 18 Pro MaxNot verified
13R2780 × 1264
Sources
iPhone 18 Pro Max
No source recorded for this side.
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
13RNot verified
Sources
iPhone 18 Pro Max
Apple-announced interface feature; usability has not been independently tested.
Apple announces iPhone 18 Pro Max13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Fingerprint sensor
iPhone 18 Pro MaxNot verified
13RIn-display optical
Sources
iPhone 18 Pro Max
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Declared HDR playback formats
iPhone 18 Pro MaxNot verified
13RDolby Vision, HDR10+, HDR Vivid
Sources
iPhone 18 Pro Max
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
13RNot verified
Sources
iPhone 18 Pro Max
Not verified for this exact model.
No source recorded for this side.
13R
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×
13RNot verified
Sources
iPhone 18 Pro Max
Dedicated 100 mm equivalent telephoto.
Apple UK iPhone 18 Pro Max technical specifications13R
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
13RYes
Sources
iPhone 18 Pro Max
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Published operating system
iPhone 18 Pro MaxNot verified
13ROxygenOS 15.0 based on Android 15
Sources
iPhone 18 Pro Max
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Optical-quality zoom
iPhone 18 Pro Max8×
13RNot verified
Sources
iPhone 18 Pro Max
Manufacturer crop-mode claim; not a separate lens.
Apple UK iPhone 18 Pro Max technical specifications13R
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.
Dedicated optical telephoto reach
iPhone 18 Pro MaxNot verified
13R2×
Sources
iPhone 18 Pro Max
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Panel technology
iPhone 18 Pro MaxNot verified
13RLTPO 4.1 ProXDR
Sources
iPhone 18 Pro Max
No source recorded for this side.
13R
OnePlus names the backplane (LTPO 4.1) and its ProXDR branding, not the emitter technology.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Photographic Styles
iPhone 18 Pro MaxPhotographic Styles 3
13RNot verified
Sources
iPhone 18 Pro Max
Available on the rear and front cameras.
Apple UK iPhone 18 Pro Max technical specifications13R
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 MaxNot verified
13R450 ppi
Sources
iPhone 18 Pro Max
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
13RNot 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 specifications13R
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
13RNot verified
Sources
iPhone 18 Pro Max
Apple camera feature; image quality has not been independently tested.
Apple UK iPhone 18 Pro Max technical specifications13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Reverse wireless charging
iPhone 18 Pro MaxNot verified
13RNot verified
Sources
iPhone 18 Pro Max
Not verified for this exact model.
No source recorded for this side.
13R
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 security update end date
iPhone 18 Pro MaxNot verified
13R2031-01-07
Sources
iPhone 18 Pro Max
No source recorded for this side.
13R
Published UK security period; it does not promise monthly patches or Android version upgrades.
OnePlus UK product security update periodEvidence is missing or conflicting on at least one side. This is not a verified difference.
Sensors
iPhone 18 Pro MaxNot verified
13RProximity sensor · Ambient light sensor · Color temperature sensor · E-compass · Accelerometer · Gyroscope · In-display optical fingerprint sensor · Hall Sensor · Infrared remote control
Sources
iPhone 18 Pro Max
No source recorded for this side.
13R
Complete Sensors list on the OnePlus UK specification page, including the infrared remote control.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Smart focus tracking
iPhone 18 Pro MaxYes
13RNot verified
Sources
iPhone 18 Pro Max
Apple camera feature; tracking reliability has not been independently tested.
Apple UK iPhone 18 Pro Max technical specifications13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Claimed streamed video
iPhone 18 Pro Max38 hours
13RNot verified
Sources
13R
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
13RNot 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 Max13R
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
13RNot 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 specifications13R
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
13RNot 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 specifications13R
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.
13RNot 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 specifications13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
USB connection
iPhone 18 Pro MaxNot verified
13RUSB 2.0 Type-C
Sources
iPhone 18 Pro Max
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
13RNot verified
Sources
13R
Rear recording is listed up to 4K 60 fps; 8K is not mentioned.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Wireless charging
iPhone 18 Pro MaxYes
13RNot verified
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13R
OnePlus's UK specification lists only 80 W SUPERVOOC wired charging; wireless charging is not mentioned, so it is kept unknown rather than assumed absent.
OnePlus UK OnePlus 13R specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
MagSafe / Qi2 charging
iPhone 18 Pro Max25 W
13RNot verified
Sources
iPhone 18 Pro Max
Compatible charger and adapter required.
Apple UK iPhone 18 Pro Max technical specifications13R
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
6 shared fields have the same recorded value.
COMPARE THE DETAILS
Full specifications
All specs92 specificationsiPhone 18 Pro Max13R
iPhone 18 Pro Max13RWeightDiffers
Sources
249g
206g
WidthDiffers
Sources
78mm
75.77mm
ThicknessDiffers
Sources
8.75mm
8.02mm
DimensionsDiffers
Sources
163.4 × 78 × 8.75 mm (height × width × thickness)
161.72 × 75.77 × 8.02 mm (height × width × depth)
HeightDiffers
Sources
163.4 mm
161.72 mm
Form factor
Sources
slab
slabSingle-screen bar phone; no folding display is listed.
ColourDiffers
Sources
Burgundy
Nebula Noir
Thermal design
Sources
iPhone 18 Pro MaxApple announces iPhone 18 Pro Max
13RNo 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
Screen sizeDiffers
Sources
6.9″
Nominal diagonal; actual viewable area is smaller.
6.78″
Published peak brightnessManufacturer peak claims use different test conditions.Differs
Sources
3000 nits
Published outdoor peak · Manufacturer claim, not an independent measurement.
4500 nits
Claimed peak brightness · Manufacturer peak claim; not sustained full-screen brightness or an independent measurement.
Pixel densityDiffers
Sources
460 ppi
450 ppi
Maximum refresh rate
Sources
120Hz
Adaptive ProMotion; refresh depends on content.
120Hz
Display specificationDiffers
Sources
6.9-inch OLED; 2868 × 1320; up to 120 Hz; 3000 nits peak (outdoor)460 ppi; ProMotion adaptive refresh.
6.78-inch LTPO 4.1 ProXDR display; 2780 × 1264; 1–120 Hz; 4500 nits peak450 ppi; 19.8:9; 100% Display P3 and 10-bit colour; Corning Gorilla Glass 7i; 1600 nits in high-brightness mode (HBM). OnePlus does not name the emitter technology on the UK specification page.
Dynamic Island
Sources
iPhone 18 Pro MaxApple announces iPhone 18 Pro Max
13RNo source recorded
Redesigned; up to three Live Activities at onceApple-announced interface feature; usability has not been independently tested.
Not verified
Display resolution
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
2780 × 1264
Pixel density
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
450 ppi
Declared high-brightness mode
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
1600 nits
Native telephoto reach
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13RNo source recorded
4×Dedicated 100 mm equivalent telephoto.
Not verifiedNot verified for this exact model.
Rear camera modules
Sources
3
Counts the three physical rear camera modules; 2× and 8× crop modes are not extra cameras.
3
Counts the wide, telephoto and ultra-wide rear cameras OnePlus lists; the flash and front camera are not counted.
Camera systemDiffers
Sources
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
Main: 50 MP (f/1.8, OIS); Telephoto: 50 MP 2x optical (f/2.0); Ultra-wide: 8 MP (f/2.2); Front: 16 MP (f/2.4, fixed focus); Video: up to 4K 60 fpsMain: Sony LYT-700, 1/1.56", 24 mm equivalent, OIS + EIS, autofocus. Telephoto: S5KJN5, 1/2.75", 47 mm equivalent, EIS, autofocus (no OIS listed). Ultra-wide: 1/4", 16 mm equivalent, 112°, EIS. Front: 1/3.09", fixed focus, 1080p at 30 fps. Stabilised (EIS/OIS) video is listed at 1080p 60 fps.
Optical-quality zoom
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13RNo source recorded
8×Manufacturer crop-mode claim; not a separate lens.
Not verifiedNot verified for this exact model.
Front cameraDiffers
Sources
18 MP Center Stage · f/1.9 · autofocus
16 MP, f/2.4, fixed focus
Published professional camera workflows
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13RNo 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 apertureDiffers
Sources
Variable: f/1.48, f/1.8, f/2.8, f/4.0Four physical main-camera aperture settings; not a simulated portrait-blur score.
1.8 f-numberMain (wide) rear camera; aperture alone does not determine photo quality.
Rear Cinematic video at 4K Dolby Vision
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13RNo 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
13RNo 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
13RNo 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
13RNo 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
13RNo 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
13RNo 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
13RNo 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
13RNo 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
13RNo source recorded
Updated algorithms with music isolationManufacturer-described functions; sound quality has not been independently measured.
Not verified
Main camera optical stabilisation
Sources
YesSecond-generation sensor-shift OIS on the 48 MP Fusion Main; the telephoto has its own 3D sensor-shift OIS.
YesListed under the Wide Camera (Sony LYT-700).
Rear 4K recording maximumDiffers
Sources
120 fps100 and 120 fps are Fusion Main only. Manufacturer recording-mode claim; not an independent quality or sustained-recording test.
60 fps
Front 4K recording maximum
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13RNo source recorded
60 fpsFront 18 MP Center Stage camera only.
Not verified
Front camera autofocusDiffers
Sources
Yes
No
Dedicated optical telephoto reach
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
2×
Rear camera autofocus
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
YesAutofocus is listed for the wide and telephoto cameras; not stated for the ultra-wide.
Rear camera optical stabilisation
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
YesOIS is listed only for the wide camera; the telephoto and ultra-wide list EIS.
Claimed video playbackUp-to manufacturer claims. Playback protocols differ.
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13RNo source recorded
43 hoursApple UK local-video claim; not a mixed-use endurance test.
Not verifiedNot verified for this exact model.
Wireless charging
Sources
Yes
Not verifiedOnePlus's UK specification lists only 80 W SUPERVOOC wired charging; wireless charging is not mentioned, so it is kept unknown rather than assumed absent.
Battery and chargingDiffers
Sources
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.
6000 mAh (typical); 80 W wiredTypical 6000 mAh (23.58 Wh); rated 5860 mAh (23.03 Wh). OnePlus claims 1–50% in 20 minutes with Smart Rapid Charging Mode. No wireless charging is listed. Only a Type-A to C cable is listed in the box.
Claimed streamed video
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13RNo 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
13RNo 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
13RNo 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
13RNo source recorded
29 hoursApple typical-use claim; distinct from local or streamed video playback and not a cross-brand endurance test.
Not verified
UK typical battery capacity
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
6000 mAhTypical capacity; rated 5860 mAh (23.03 Wh). Not a measured runtime.
UK rated battery capacity
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
5860 mAh
Wired charging power
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
80 WOnePlus lists 80W SUPERVOOC™ charging; its 1–50% in 20 minutes claim is stated On Smart Rapid Charging Mode.
Manufacturer charging claim
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
1–50% in 20 minutesManufacturer claim with Smart Rapid Charging Mode; the page does not state the full test environment. Actual results vary.
Update policyDiffers
Sources
iPhone 18 Pro MaxApple announces iPhone 18 Pro Max
No fixed update period published; launched with iOS 27
Security updates until 7 January 2031End date from OnePlus's UK security-update period list; delivery can vary and chip-supplier patches may lag. The UK pages for the 13R state no Android version-upgrade count.
Launch operating system
Sources
iPhone 18 Pro MaxApple announces iPhone 18 Pro Max
13RNo source recorded
iOS 27
Not verified
Apple Intelligence and Siri AI
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13RNo 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
ChipsetDiffers
Sources
Apple A20 Pro · 6 CPU cores · 7 GPU cores · dual 16-core Neural Engine
Qualcomm Snapdragon 8 Gen 3Qualcomm Kryo CPU up to 3.3 GHz; Adreno 750 GPU.
RAM and storage configurationConfiguration
RAM not published; 256 GB storageApple does not publish RAM capacity.
12 GB LPDDR5X RAM; 256 GB UFS 4.0 storageThe only UK configuration listed. Usable storage is lower after system files.
Regional SIM / network configurationConfiguration
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 model; dual nano-SIM; 5GUK specification bands: GSM 850/900/1800/1900; WCDMA 1/2/4/5/6/8/19; LTE FDD 1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/30/32/66/71; LTE TDD 38/39/40/41/48; 5G NR n1/n2/n3/n5/n7/n8/n12/n20/n25/n26/n28/n30/n38/n40/n41/n48/n66/n71/n77/n78. The UK specification does not list eSIM. OnePlus US sells a separate North American model (CPH2647, 12 GB + 256 GB Nebula Noir, SKU 5011111059); its bands and identifiers are not covered by this UK record.
Storage
Sources
256 GB
256 GB
RAM
Sources
Not verifiedNot published by Apple.
12 GB
Ingress protectionDiffers
Sources
IP68Apple controlled test: 6 metres for 30 minutes; resistance is not permanent.
IP65Protected against low-pressure water jets; no protection against salt water or other liquids. Liquid damage is not covered by the warranty.
eSIM only
Sources
No
No
Connections
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13RNo 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
13RNo source recorded
Wi-Fi 7 · Bluetooth 6 · Thread
Not verified
Biometric authentication
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13RNo source recorded
Face ID
Not verified
Announced
Sources
iPhone 18 Pro MaxApple announces iPhone 18 Pro Max
13RNo source recorded
2026-09-09
Not verified
Pre-orders open
Sources
iPhone 18 Pro MaxApple announces iPhone 18 Pro Max
13RNo source recorded
2026-09-12
Not verified
Announced availability
Sources
iPhone 18 Pro MaxApple announces iPhone 18 Pro Max
13RNo source recorded
2026-09-18
Not verified
Apple UK reference price
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max, 256 GB, Burgundy
13RNo 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
13RNo 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
13RNo source recorded
2 nmManufacturer-named process technology; the process name is not a measured transistor size or an efficiency score.
Not verified
Panel technology
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
LTPO 4.1 ProXDROnePlus names the backplane (LTPO 4.1) and its ProXDR branding, not the emitter technology.
Published operating system
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
OxygenOS 15.0 based on Android 15Operating system at launch as listed.
Physical RAM type
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
LPDDR5X
Storage technology
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
UFS 4.0
Wi-Fi support
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
Wi-Fi 7 (also 6E, 6, 5); 2×2 MIMO
Bluetooth version
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
5.4Codecs: SBC, AAC, aptX, aptX HD, LDAC, LHDC 5.0.
NFC
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
Yes
USB connection
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
USB 2.0 Type-C
Fingerprint sensor
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
In-display optical
Sensors
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
Proximity sensor · Ambient light sensor · Color temperature sensor · E-compass · Accelerometer · Gyroscope · In-display optical fingerprint sensor · Hall Sensor · Infrared remote controlComplete Sensors list on the OnePlus UK specification page, including the infrared remote control.
Alert Slider
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
YesListed under Buttons alongside gesture and on-screen navigation support.
Declared HDR playback formats
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
Dolby Vision, HDR10+, HDR Vivid
Published security update end date
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
2031-01-07Published UK security period; it does not promise monthly patches or Android version upgrades.
Manufacturer shop SKU
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
5011111049
Show unverified (8)Not verified or conflicting for both phones. Kept for completeness; never counted as a difference.
8K video recording
Sources
Not verified8K recording is not mentioned.
Not verifiedRear recording is listed up to 4K 60 fps; 8K is not mentioned.
Published support term
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Named cellular modem
Sources
iPhone 18 Pro MaxApple UK iPhone 18 Pro Max technical specifications
13RNo 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.
Not verifiedNot verified for this exact model.
Headphone jack
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Expandable storage
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Front camera optical stabilisation
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
Not verifiedThe front camera lists electronic image stabilisation only; OnePlus does not state whether it has OIS.
Minimum promised Android OS upgrades
Sources
iPhone 18 Pro MaxNo source recorded
Not verified
Not verifiedOnePlus's UK specification and feature pages for the 13R state no Android version-upgrade commitment.
Exact variants · Manufacturer specificationsView sources
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Good comparisons start with good sources.9 cited sources for this pair. Every number has a story.See the evidence
Important verified differences fall outside the scoring model, 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 scoresApple 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.
ApplePeak brightness3,000 nitsManufacturer claim · high confidence
Manufacturer claim, not an independent measurement.
AppleClaimed video playback43 hoursManufacturer claim · high confidence
Apple UK local-video claim; not a mixed-use endurance test.
AppleClaimed 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.
ApplePublished 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.
ApplePixel density460 ppiManufacturer claim · high confidenceApple
Maximum refresh rate120 HzManufacturer claim · high confidence
Adaptive ProMotion; refresh depends on content.
AppleNative telephoto reach4×Manufacturer claim · high confidence
Dedicated 100 mm equivalent telephoto.
AppleClaimed optical-quality reach8×Manufacturer claim · high confidence
Manufacturer crop-mode claim; not a separate lens.
AppleRear camera modules3Calculated from sources · medium confidence
Counts the three physical rear camera modules; 2× and 8× crop modes are not extra cameras.
AppleManufacturer 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
OnePlus 13R
256 GB · checked 27 Sept 2026
Specifications & verification
Weight206 gManufacturer claim · high confidenceOnePlus
Width75.77 mmManufacturer claim · high confidenceOnePlus
Thickness8.02 mmManufacturer claim · high confidenceOnePlus
Display size6.78 inchesManufacturer claim · high confidenceOnePlus
Peak brightness4,500 nitsManufacturer claim · high confidence
Manufacturer peak claim; not sustained full-screen brightness or an independent measurement.
OnePlusClaimed video playbackNot verified
Not published
Claimed charging rateNot verified
Not published
Published total supportNot verified
Not published
Reverse wireless chargingNot verified
Not published
Headphone jackNot verified
Not published
Expandable storageNot verified
Not published
eSIM onlyNoManufacturer claim · high confidenceOnePlus
IP ratingIP65Manufacturer claim · high confidence
Protected against low-pressure water jets; no protection against salt water or other liquids. Liquid damage is not covered by the warranty.
OnePlusRAM12 GBManufacturer claim · high confidenceOnePlus
Pixel density450 ppiManufacturer claim · high confidenceOnePlus
Maximum refresh rate120 HzManufacturer claim · high confidenceOnePlus
Native telephoto reachNot verified
Not published
Claimed optical-quality reachNot verified
Not published
Rear camera modules3Calculated from sources · medium confidence
Counts the wide, telephoto and ultra-wide rear cameras OnePlus lists; the flash and front camera are not counted.
OnePlusManufacturer list priceNot verified
All sources5
- OnePlus UK OnePlus 13R specificationsOnePlus · accessed 26 Sept 2026
- OnePlus UK OnePlus 13R store configurationOnePlus · accessed 26 Sept 2026
- OnePlus UK OnePlus 13R feature page and footnotesOnePlus · accessed 26 Sept 2026
- OnePlus UK product security update periodOnePlus · accessed 26 Sept 2026
- OnePlus US OnePlus 13R store configurationsOnePlus · accessed 26 Sept 2026
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