Samsung
Galaxy S24
6.2″ · Dynamic AMOLED 2X · 120 Hz · Deca-core CPU (3.2 GHz, 2.9 GHz, 2.6 GHz and 1.95 GHz)
128 GB · Amber Yellow · UK SM-S921BZYDEUBFull product profile
Amber Yellow YOUR PHONE FACE-OFF
Real specs. Clear sources.Exact variants · Checked 4 Sept 2026Samsung Galaxy S24 vs Samsung Galaxy S25
Amber Yellow
DIFFERENCES AT A GLANCE
- USB connection
- Galaxy S24: USB Type-C; USB 3.2 Gen 1 vs Galaxy S25: USB-C · USB 3.2 Gen 1
- Front camera
- Galaxy S24: 12.0 MP vs Galaxy S25: 12 MP · f/2.2 · autofocus
Samsung
Galaxy S25
6.2 inches. Just 162 grams.
256 GB · 12 GB RAM · Navy · UK SM-S931BDBGEUBFull product profile
NavyListed configurations: Galaxy S24 128 GB, Galaxy S25 256 GB. Storage is a tier you choose, not a difference between the models. Compare both at 128 GB.
As 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 / published CPU
A different chip or core configuration is a hardware change, not a measured performance uplift.
BOTH PHONES
Same screen diagonal.
Bigger is a preference, not a quality score.
- Galaxy S24
- 6.2″
- Galaxy S25
- 6.2″
Relative diagonals · illustrative shape, not actual size
BOTH PHONES
Matching native reach.
Dedicated telephoto reach. No digital or crop zoom.
- Galaxy S24
- 3×From the published optical-zoom listing
- Galaxy S25
- 3×
Lens illustration · not an image-quality test
MANUFACTURER CLAIMS
Up to 29 hours.
Up-to claims. Different test methods; no endurance winner.
- Galaxy S24
- Up to 29h
- Galaxy S25
- Up to 29h
Arcs on a shared 0–40 h scale · not mixed-use battery life
WHAT CHANGES BETWEEN THEM?
Full specifications ↓Key differences
9 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 / published CPU
In Visual factsGalaxy S24Deca-core CPU (3.2 GHz, 2.9 GHz, 2.6 GHz and 1.95 GHz)
Galaxy S25Qualcomm Snapdragon 8 Elite for Galaxy
Sources
Galaxy S24
Samsung's specification does not name the chipset.
Samsung UK Galaxy S24 technical specifications — SM-S921BZYDEUBGalaxy S25
UK S25 launch explicitly names Snapdragon 8 Elite for Galaxy. No benchmark is inferred.
Galaxy S25 UK launch — model tables and charging conditionsDifferent hardware. A chip name or generation does not quantify real-world performance.
Camera system
Galaxy S24Rear: 50 MP + 10 MP + 12 MP; Front: 12 MP; Video: up to 8K 30 fps
Galaxy S2550 MP main · 12 MP ultra-wide · 10 MP 3× telephoto
Sources
Galaxy S24
Video recording resolution: UHD 8K (7680 x 4320) at 30 fps.
Samsung UK Galaxy S24 technical specifications — SM-S921BZYDEUBGalaxy S25
Physical lenses are individually identified by the launch table. Cropped optical-quality modes are not extra modules.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S25 UK launch — model tables and charging conditionsCompare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Display specification
Galaxy S246.2-inch Dynamic AMOLED 2X; 2340 × 1080; up to 120 Hz
Galaxy S256.2-inch Dynamic AMOLED 2X · 2340 × 1080 · adaptive up to 120 Hz
Sources
Galaxy S24
Measured as a full rectangle: 156.4 mm (6.2-inch); 152.3 mm (6.0-inch) with rounded corners. Resolution class: FHD+.
Samsung UK Galaxy S24 technical specifications — SM-S921BZYDEUBGalaxy S25
Exact model diagonal and pixel dimensions; shared adaptive-range claim is from the named UK launch table.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S25 UK launch — model tables and charging conditionsCheck the exact configuration and source conditions for your use.
Galaxy S248 GB
Galaxy S2512 GB
Sources
Galaxy S25
Explicit Memory_(GB), distinct from storage.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBCheck the exact configuration and source conditions for your use.
Wireless connectivity
Galaxy S24Wi-Fi 6E (2.4, 5 and 6 GHz); Bluetooth 5.3
Galaxy S25Wi-Fi 7 · Bluetooth 5.4 · NFC
Sources
Galaxy S24
Samsung lists Wi-Fi 802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE160, MIMO, 1024-QAM and Bluetooth v5.3.
Samsung UK Galaxy S24 technical specifications — SM-S921BZYDEUBGalaxy S25
Exact SKU connectivity rows. S26 Bluetooth5.4 is not replaced with Plus/Ultra6.0; regulatory/provider/equipment limits apply.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBCheck the exact configuration and source conditions for your use.
Update policy
Galaxy S24Security updates until 31 January 2031
Galaxy S25Seven OS generations · seven years of security updates from first global launch
Sources
Galaxy S24
This is an end date for security updates, not a number of years remaining from purchase.
Samsung UK Galaxy S24 technical specifications — SM-S921BZYDEUBGalaxy S25
Major-version count and total security duration remain separate; neither is years remaining or hardware lifespan.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBDistinguish Android upgrades from security coverage. A total term from launch is not the support remaining from today or from purchase.
Show 3 more verified differences
USB connection
Galaxy S24USB Type-C; USB 3.2 Gen 1
Galaxy S25USB-C · USB 3.2 Gen 1
Sources
Galaxy S25
Exact connector and USB generation. No measured transfer rate, USB 3.2 Gen 2 or supplied cable speed is inferred.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBCheck the exact configuration and source conditions for your use.
Battery and charging
Galaxy S244000 mAh
Galaxy S254000 mAh typical · up to 29 hours local video · up to 50% charge in around 30 minutes with a 25 W adapter
Sources
Galaxy S24
Typical capacity. Samsung claims up to 29 hours of video playback. Real battery life depends on use.
Samsung UK Galaxy S24 technical specifications — SM-S921BZYDEUBGalaxy S25
Typical capacity, playback and charge endpoint are different manufacturer claims. Adapter power is not maximum handset input or sustained measured power.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S25 UK launch — model tables and charging conditionsManufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
Front camera
Galaxy S2412.0 MP
Galaxy S2512 MP · f/2.2 · autofocus
Sources
Galaxy S25
The separate Front Camera rows identify pixels, aperture and autofocus.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBCompare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
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
Galaxy S24147.0 x 70.6 x 7.6 mm (height × width × depth)
Galaxy S25146.9 × 70.5 × 7.2 mm (height × width × depth)
Sources
Galaxy S25
Uses the labelled SKU table HxWxD order, not launch width-first positions.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBA size or weight trade-off; it does not establish the better product.
Small physical differences (4)
Height
Galaxy S24147 mm
Galaxy S25146.9 mm
Sources
A size or weight trade-off; it does not establish the better product.
Thickness
Galaxy S247.6 mm
Galaxy S257.2 mm
Sources
Galaxy S25
Labelled depth, without an invented camera-bump measurement.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBA size or weight trade-off; it does not establish the better product.
Weight
In Visual factsGalaxy S24167 g
Galaxy S25162 g
Sources
Galaxy S25
Exact UK device mass, not parcel or differently configured mass.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBA size or weight trade-off; it does not establish the better product.
Width
In Visual factsGalaxy S2470.6 mm
Galaxy S2570.5 mm
Sources
Galaxy S25
Labelled width; larger is not automatically preferable.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBA size or weight trade-off; it does not establish the better product.
Configuration & compatibility details (3)
Storage
Galaxy S24128 GB
Galaxy S25256 GB
Sources
Galaxy S24
This listing is the 128 GB UK configuration (SM-S921BZYDEUB). Samsung UK also lists a 256 GB Galaxy S24 (SM-S921BZYGEUB), so a storage difference against another listing reflects the configurations compared, not a limit of the model.
Samsung UK Galaxy S24 technical specifications — SM-S921BZYDEUBGalaxy S25
Explicit internal capacity; available free space changes with software.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBA 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
Galaxy S248 GB RAM; 128 GB storage
Galaxy S2512 GB RAM · 256 GB storage
Sources
Galaxy S25
Exact selected SKU table; neither 16 GB / 1 TB Ultra nor another capacity is substituted.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBA 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
Galaxy S24UK SM-S921BZYDEUB; 5G; dual SIM (2 nano-SIMs, nano-SIM + eSIM or 2 eSIMs)
Galaxy S25UK SM-S931BDBGEUB · 12 GB / 256 GB · nano-SIM + eSIM
Sources
Galaxy S24
Samsung lists: Dual-SIM; Nano-SIM (4FF), Embedded-SIM; SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM; 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD, 5G Sub6 SDL. Check carrier support if you plan to use it outside the UK.
Samsung UK Galaxy S24 technical specifications — SM-S921BZYDEUBGalaxy S25
Actual retrieved selected-SKU response, not a guessed order code. Identity does not establish current stock or carrier compatibility.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBThese descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.
Missing or non-comparable evidence (83)
Main-camera aperture control
Galaxy S24Not verified
Galaxy S25Fixed f/1.8
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Aperture is matched to the named Wide lens, not another row or telephoto aperture.
Galaxy S25 UK launch — model tables and charging conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Ordinary rear 4K recording maximum
Galaxy S24Not verified
Galaxy S25Not verified
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
The table lists UHD120 under Slow Motion, not ordinary rear 4K capture. A normal-mode maximum needs additional mode-specific evidence.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Front 4K recording maximum
Galaxy S24Not verified
Galaxy S25Not verified
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
General Video Recording Resolution does not establish the front-camera maximum.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Main camera optical stabilisation
Galaxy S24Not verified
Galaxy S25Yes
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
The S25 launch table explicitly attaches OIS to the Wide lens.
Galaxy S25 UK launch — model tables and charging conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera optical stabilisation
Galaxy S24Not verified
Galaxy S25Not verified
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Rear-system OIS is not transferred to the front lens.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Maximum wired charging power
Galaxy S24Not verified
Galaxy S25Not verified
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
25 W is the named adapter in the source test; a maximum sustained handset-input value is not established by that requirement.
Galaxy S25 UK launch — model tables and charging conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Time to 50% wired charge
Galaxy S24Not verified
Galaxy S2530 minutes
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Up to 50% in around 30 minutes, 25 W adapter and 3 A USB-C cable, starting at 0% with services, features and display off.
Galaxy S25 UK launch — model tables and charging conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Storage technology
Galaxy S24Not verified
Galaxy S25Not verified
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
The exact SKU table does not identify a UFS version.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Memory card support
Galaxy S24Not verified
Galaxy S25Not verified
Sources
Galaxy S24
Samsung's specification does not state whether a memory card is supported.
Samsung UK Galaxy S24 technical specifications — SM-S921BZYDEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
eSIM support
Galaxy S24Not verified
Galaxy S25Yes
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Explicit embedded-SIM and mixed/dual-eSIM arrangements; provider support remains separate.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Published support term
Galaxy S24Not verified
Galaxy S257 years
Sources
Galaxy S24
Not verified for this exact model.
No source recorded for this side.
Galaxy S25
Seven years from first global launch, not seven years from purchase.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Promised OS version upgrades
Galaxy S24Not verified
Galaxy S257
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Seven generations of OS updates; not the same quantity as years of support.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Launch operating system
Galaxy S24Not verified
Galaxy S25Android 15 · One UI 7
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Launch table wording, not a claim about the latest available or installed release.
Galaxy S25 UK launch — model tables and charging conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Bluetooth version
Galaxy S24Not verified
Galaxy S255.4
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Exact model row, not a family-wide substitution.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Published wired charge test duration
Galaxy S24Not verified
Galaxy S2530 minutes
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Around 30 minutes for the stated endpoint, not a comparable 50%-charge time.
Galaxy S25 UK launch — model tables and charging conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Published wired charge endpoint
Galaxy S24Not verified
Galaxy S2550%
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Up-to endpoint in around 30 minutes with a 25 W compatible adapter; mode, start-state and screen conditions remain source-specific.
Galaxy S25 UK launch — model tables and charging conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Cover glass
Galaxy S24Corning Gorilla Glass Victus 2
Galaxy S25Not verified
Sources
Galaxy S24
Named in Samsung UK's S24 series comparison table, which does not say which surfaces it covers. Frame is Armor Aluminium. No drop-proof guarantee is claimed.
Samsung UK Galaxy S24 | S24+ buy pageSamsung UK Galaxy S24 Ultra buy page (with S24 series comparison)Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Published CPU clock groups
Galaxy S24Not verified
Galaxy S254.47 GHz · 3.5 GHz
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Multiple clock groups, not a sustained all-core clock or benchmark.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Published CPU core count
Galaxy S24Not verified
Galaxy S258
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Exact SKU table; core count alone is not performance.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Samsung DeX support
Galaxy S24Not verified
Galaxy S25Yes
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Exact SKU services table says Yes; display, cable and software setup requirements remain.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Main display resolution
Galaxy S242340 x 1080 (FHD+)
Galaxy S252340 × 1080
Sources
Galaxy S25
Exact model pixel dimensions; FHD+ and QHD+ remain different tiers.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBOne source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.
Dual eSIM support
Galaxy S24Not verified
Galaxy S25Yes
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Explicit SIM Slot Type includes Dual eSIM.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
3.5 mm headphone jack
Galaxy S24Not verified
Galaxy S25No
Sources
Galaxy S24
Samsung lists USB Type-C under Earjack and does not say whether there is also a separate 3.5 mm jack.
Samsung UK Galaxy S24 technical specifications — SM-S921BZYDEUBGalaxy S25
Earjack is explicitly USB Type-C; this is retained as a derived connector interpretation rather than native analogue-jack support.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
RAM technology
Galaxy S24Not verified
Galaxy S25Not verified
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
The exact SKU table does not identify the LPDDR generation.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Published minimum battery endurance cycles
Galaxy S24Not verified
Galaxy S252000 cycles
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Manufacturer eco-design cycles; this retained table does not specify the capacity-retention threshold. No percentage is invented.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Optical-quality zoom
Galaxy S24Not verified
Galaxy S252×
Sources
Galaxy S24
Not verified for this exact model.
No source recorded for this side.
Galaxy S25
Main-sensor/crop claim, not an additional native lens.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S25 UK launch — model tables and charging conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Published peak brightness
Galaxy S24Not verified
Galaxy S252600 nits
Sources
Galaxy S24
Not verified for this exact model.
No source recorded for this side.
Galaxy S25
Samsung's S25-series FAQ states 2,600 nits; this is a manufacturer peak claim, not an independent measurement.
Compare Galaxy S25 Series — Display CapabilitiesEvidence is missing or conflicting on at least one side. This is not a verified difference.
Pixel density
Galaxy S24Not verified
Galaxy S25415.67867603060375 ppi
Sources
Galaxy S24
Not verified for this exact model.
No source recorded for this side.
Galaxy S25
Calculated pixel density, not a separate manufacturer measurement.
Galaxy S25 256GB — Specifications and Software SupportEvidence is missing or conflicting on at least one side. This is not a verified difference.
2G GSM
Galaxy S24GSM850, GSM900, DCS1800, PCS1900
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
3G UMTS
Galaxy S24B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
4G FDD LTE
Galaxy S24B1(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)
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
4G TDD LTE
Galaxy S24B38(2600), B39(1900), B40(2300), B41(2500)
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
5G FDD Sub6
Galaxy S24N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3)
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
5G SDL Sub6
Galaxy S24N75(1500+)
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
5G TDD Sub6
Galaxy S24N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Audio Playback Time (Hours, Wireless)
Galaxy S24Up to 78
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Available Storage (GB)
Galaxy S24103.9
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Bluetooth Hearing Aid Support
Galaxy S24Android Audio Streaming for Hearing Aid (ASHA)
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Bluetooth Version
Galaxy S24Bluetooth v5.3
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Colour Depth (Main Display)
Galaxy S2416M
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Earjack
Galaxy S24USB Type-C
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Energy Efficiency Class
Galaxy S24A
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Form Factor
Galaxy S24Touchscreen Bar
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front Camera - F Number
Galaxy S24F2.2
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front Camera - Resolution
Galaxy S2412.0 MP
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Infra
Galaxy S242G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD, 5G Sub6 SDL
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Internet Usage Time(LTE) (Hours)
Galaxy S24Up to 25
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Internet Usage Time(Wi-Fi) (Hours)
Galaxy S24Up to 25
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Location Technology
Galaxy S24GPS, Glonass, Beidou, Galileo, QZSS
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
MHL
Galaxy S24No
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Minimum Battery Endurance in Cycles
Galaxy S242000
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Mobile TV
Galaxy S24No
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
NFC
Galaxy S24Yes
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Number of SIM
Galaxy S24Dual-SIM
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
OS
Galaxy S24Android
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
PC Sync.
Galaxy S24Smart Switch (PC version)
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear Camera - F Number (Multiple)
Galaxy S24F1.8, F2.4, F2.2
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear Camera - Flash
Galaxy S24Yes
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear Camera - Resolution (Multiple)
Galaxy S2450.0 MP + 10.0 MP + 12.0 MP
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear Camera - Zoom
Galaxy S24Optical Zoom 3x, Optical quality Zoom 2x (Enabled by Adaptive Pixel sensor), Digital Zoom up to 30x
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Removable
Galaxy S24No
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Samsung DeX Support
Galaxy S24Yes
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Sensors
Galaxy S24Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SIM size
Galaxy S24Nano-SIM (4FF), Embedded-SIM
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SIM Slot Type
Galaxy S24SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Slow Motion
Galaxy S24240fps @FHD, 120fps @UHD
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
SmartThings Support
Galaxy S24Yes
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Stereo Support
Galaxy S24Yes
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
USB Interface
Galaxy S24USB Type-C
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
USB Version
Galaxy S24USB 3.2 Gen 1
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Video Playing Resolution
Galaxy S24UHD 8K (7680 x 4320)@60fps
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Video Recording Resolution
Galaxy S24UHD 8K (7680 x 4320)@30fps
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi
Galaxy S24802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE160, MIMO, 1024-QAM
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi Direct
Galaxy S24Yes
Galaxy S25Not verified
Sources
Galaxy S25
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rated minimum battery capacity
Galaxy S24Not verified
Galaxy S253885 mAh
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
The manufacturer footnote separately identifies this model’s rated/minimum capacity.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Rear 8K recording maximum
Galaxy S24Not verified
Galaxy S2530 fps
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Camera capture maximum, separate from playback-only 8K60 in Audio and Video.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
User-removable battery
Galaxy S24Not verified
Galaxy S25No
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
The exact table explicitly states Removable No.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Reverse wireless charging
Galaxy S24Not verified
Galaxy S25Yes
Sources
Galaxy S24
Not verified for this exact model.
No source recorded for this side.
Galaxy S25
Explicit support with Qi/accessory limits; may fail below 30% battery or with certain cases/devices and can affect reception.
Galaxy S25 UK launch — model tables and charging conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Published security update end date
Galaxy S24Not verified
Galaxy S252032-01-31
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Exact model-specific Valid until date, without calculating a support-start date from it.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Stereo support
Galaxy S24Not verified
Galaxy S25Yes
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Explicit stereo support; not a measured audio-quality score.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
US model distinction
Galaxy S24Not verified
Galaxy S25Not verified
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
This UK SKU does not establish an exact US SKU, chipset, radio or warranty configuration.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBEvidence is missing or conflicting on at least one side. This is not a verified difference.
Wireless charging
Galaxy S24Not verified
Galaxy S25Yes
Sources
Galaxy S24
Not verified for this exact model.
No source recorded for this side.
Galaxy S25
Named wireless charging support with WPC-compatible equipment, not a guaranteed charging rate.
Galaxy S25 UK launch — model tables and charging conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Published wireless charging maximum
Galaxy S24Not verified
Galaxy S25Not verified
Sources
Galaxy S24
No source recorded for this side.
Galaxy S25
Named wireless charging generation is not a numeric wattage. No number is inferred from an accessory rating.
Galaxy S25 UK launch — model tables and charging conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
14 shared fields have the same recorded value.
COMPARE THE DETAILS
Full specifications
All specs116 specificationsGalaxy S24Galaxy S25
Galaxy S24Galaxy S25WeightDiffers
167g
162g
Exact UK device mass, not parcel or differently configured mass.
WidthDiffers
70.6mm
70.5mm
Labelled width; larger is not automatically preferable.
ThicknessDiffers
7.6mm
7.2mm
Labelled depth, without an invented camera-bump measurement.
DimensionsDiffers
147.0 x 70.6 x 7.6 mm (height × width × depth)
146.9 × 70.5 × 7.2 mm (height × width × depth)Uses the labelled SKU table HxWxD order, not launch width-first positions.
Height
147 mm
146.9 mmLabelled height.
Form factor
slab
slabExplicit Touchscreen Bar form.
Colour
Sources
Galaxy S25No source recorded
Amber Yellow
Not verified
Form Factor
Sources
Galaxy S25No source recorded
Touchscreen Bar
Not verified
Screen size
6.2″
Full-rectangle nominal diagonal; rounded corners reduce viewable area.
6.2″
Full-rectangle advertised diagonal; rounded corners and camera hole reduce viewable area.
Published peak brightnessManufacturer peak claims use different test conditions.
Sources
Galaxy S24No source recorded
Not verifiedNot verified for this exact model.
2600 nitsSamsung's S25-series FAQ states 2,600 nits; this is a manufacturer peak claim, not an independent measurement.
Pixel density
Sources
Galaxy S24No source recorded
Not verifiedNot verified for this exact model.
415.68 ppiCalculated pixel density, not a separate manufacturer measurement.
Maximum refresh rate
120Hz
120Hz
Up-to adaptive 120 Hz; not a constant refresh rate or response-time result.
Display specificationDiffers
6.2-inch Dynamic AMOLED 2X; 2340 × 1080; up to 120 HzMeasured as a full rectangle: 156.4 mm (6.2-inch); 152.3 mm (6.0-inch) with rounded corners. Resolution class: FHD+.
6.2-inch Dynamic AMOLED 2X · 2340 × 1080 · adaptive up to 120 HzExact model diagonal and pixel dimensions; shared adaptive-range claim is from the named UK launch table.
Display resolutionDiffers
2340 x 1080 (FHD+)
2340 × 1080Exact model pixel dimensions; FHD+ and QHD+ remain different tiers.
Colour Depth (Main Display)
Sources
Galaxy S25No source recorded
16M
Not verified
Native telephoto reach
3×
From the published "Rear Camera - Zoom" listing: "Optical Zoom 3x". The longest listed optical zoom is shown; optical-quality and digital zoom are excluded.
3×
Dedicated telephoto reach · Native optical lens maximum, separate from optical-quality crop reach.
Rear camera modules
3
3
Named physical camera inventory; optical-quality crops are not extra cameras.
8K video recording
Yes
Yes8K recording · The capture row explicitly lists UHD8K at 30 fps.
Camera systemDiffers
Rear: 50 MP + 10 MP + 12 MP; Front: 12 MP; Video: up to 8K 30 fpsVideo recording resolution: UHD 8K (7680 x 4320) at 30 fps.
50 MP main · 12 MP ultra-wide · 10 MP 3× telephotoPhysical lenses are individually identified by the launch table. Cropped optical-quality modes are not extra modules.
Front cameraDiffers
12.0 MP
12 MP · f/2.2 · autofocusThe separate Front Camera rows identify pixels, aperture and autofocus.
Rear Camera - Resolution (Multiple)
Sources
Galaxy S25No source recorded
50.0 MP + 10.0 MP + 12.0 MP
Not verified
Rear Camera - F Number (Multiple)
Sources
Galaxy S25No source recorded
F1.8, F2.4, F2.2
Not verified
Rear Camera - Zoom
Sources
Galaxy S25No source recorded
Optical Zoom 3x, Optical quality Zoom 2x (Enabled by Adaptive Pixel sensor), Digital Zoom up to 30x
Not verified
Front Camera - Resolution
Sources
Galaxy S25No source recorded
12.0 MP
Not verified
Front Camera - F Number
Sources
Galaxy S25No source recorded
F2.2
Not verified
Rear Camera - Flash
Sources
Galaxy S25No source recorded
Yes
Not verified
Rear camera autofocus
Yes
YesExplicit rear-system autofocus; no focus-speed score is inferred.
Rear-system optical stabilisation
Yes
YesExplicit rear-system Yes; not proof every lens has OIS.
Front camera autofocus
Yes
YesExplicit front autofocus Yes.
Optical-quality reach
Sources
Galaxy S24No source recorded
Not verifiedNot verified for this exact model.
2×Main-sensor/crop claim, not an additional native lens.
Main-camera aperture control
Sources
Galaxy S24No source recorded
Not verified
Fixed f/1.8Aperture is matched to the named Wide lens, not another row or telephoto aperture.
Main camera optical stabilisation
Sources
Galaxy S24No source recorded
Not verified
YesThe S25 launch table explicitly attaches OIS to the Wide lens.
Rear 8K recording maximum
Sources
Galaxy S24No source recorded
Not verified
30 fpsCamera capture maximum, separate from playback-only 8K60 in Audio and Video.
Claimed video playbackUp-to manufacturer claims. Playback protocols differ.
29 hours
Video Playback Time (Hours, Wireless); manufacturer up-to claim. Protocols differ across brands.
29 hours
Published local-video playback · Up-to manufacturer video estimate; test method and settings differ from Apple and OnePlus, so this does not prove cross-brand mixed-use endurance.
Wireless charging
Sources
Galaxy S24No source recorded
Not verifiedNot verified for this exact model.
YesNamed wireless charging support with WPC-compatible equipment, not a guaranteed charging rate.
Battery and chargingDiffers
4000 mAhTypical capacity. Samsung claims up to 29 hours of video playback. Real battery life depends on use.
4000 mAh typical · up to 29 hours local video · up to 50% charge in around 30 minutes with a 25 W adapterTypical capacity, playback and charge endpoint are different manufacturer claims. Adapter power is not maximum handset input or sustained measured power.
Typical battery capacity
4000 mAhManufacturer capacity; not an endurance test.
4000 mAhDirect typical capacity, separate from rated minimum.
Audio Playback Time (Hours, Wireless)
Sources
Galaxy S25No source recorded
Up to 78
Not verified
Minimum Battery Endurance in Cycles
Sources
Galaxy S25No source recorded
2000
Not verified
Wireless PowerShare
Sources
Galaxy S24No source recorded
Not verifiedNot verified for this exact model.
YesExplicit support with Qi/accessory limits; may fail below 30% battery or with certain cases/devices and can affect reception.
Rated minimum battery capacity
Sources
Galaxy S24No source recorded
Not verified
3885 mAhThe manufacturer footnote separately identifies this model’s rated/minimum capacity.
Time to 50% wired charge
Sources
Galaxy S24No source recorded
Not verified
30 minutesUp to 50% in around 30 minutes, 25 W adapter and 3 A USB-C cable, starting at 0% with services, features and display off.
Published wired charge endpoint
Sources
Galaxy S24No source recorded
Not verified
50%Up-to endpoint in around 30 minutes with a 25 W compatible adapter; mode, start-state and screen conditions remain source-specific.
Published wired charge test duration
Sources
Galaxy S24No source recorded
Not verified
30 minutesAround 30 minutes for the stated endpoint, not a comparable 50%-charge time.
User-removable battery
Sources
Galaxy S24No source recorded
Not verified
NoThe exact table explicitly states Removable No.
Published minimum battery endurance cycles
Sources
Galaxy S24No source recorded
Not verified
2000 cyclesManufacturer eco-design cycles; this retained table does not specify the capacity-retention threshold. No percentage is invented.
Published support term
Sources
Galaxy S24No source recorded
Not verifiedNot verified for this exact model.
7 yearsPublished security update term · Seven years from first global launch, not seven years from purchase.
Update supportDiffers
Security updates until 31 January 2031This is an end date for security updates, not a number of years remaining from purchase.
Seven OS generations · seven years of security updates from first global launchMajor-version count and total security duration remain separate; neither is years remaining or hardware lifespan.
Stereo Support
Sources
Galaxy S25No source recorded
Yes
Not verified
Samsung DeX Support
Sources
Galaxy S25No source recorded
Yes
Not verified
Bluetooth Hearing Aid Support
Sources
Galaxy S25No source recorded
Android Audio Streaming for Hearing Aid (ASHA)
Not verified
SmartThings Support
Sources
Galaxy S25No source recorded
Yes
Not verified
Launch operating system
Sources
Galaxy S24No source recorded
Not verified
Android 15 · One UI 7Launch table wording, not a claim about the latest available or installed release.
Promised OS version upgrades
Sources
Galaxy S24No source recorded
Not verified
7Seven generations of OS updates; not the same quantity as years of support.
ChipsetDiffers
Deca-core CPU (3.2 GHz, 2.9 GHz, 2.6 GHz and 1.95 GHz)Samsung's specification does not name the chipset.
Qualcomm Snapdragon 8 Elite for GalaxyUK S25 launch explicitly names Snapdragon 8 Elite for Galaxy. No benchmark is inferred.
RAM and storage configurationConfiguration
8 GB RAM; 128 GB storage
12 GB RAM · 256 GB storageExact selected SKU table; neither 16 GB / 1 TB Ultra nor another capacity is substituted.
Compared regional modelConfiguration
UK SM-S921BZYDEUB; 5G; dual SIM (2 nano-SIMs, nano-SIM + eSIM or 2 eSIMs)Samsung lists: Dual-SIM; Nano-SIM (4FF), Embedded-SIM; SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM; 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD, 5G Sub6 SDL. Check carrier support if you plan to use it outside the UK.
UK SM-S931BDBGEUB · 12 GB / 256 GB · nano-SIM + eSIMActual retrieved selected-SKU response, not a guessed order code. Identity does not establish current stock or carrier compatibility.
Storage capacityConfiguration
128 GBThis listing is the 128 GB UK configuration (SM-S921BZYDEUB). Samsung UK also lists a 256 GB Galaxy S24 (SM-S921BZYGEUB), so a storage difference against another listing reflects the configurations compared, not a limit of the model.
256 GBExplicit internal capacity; available free space changes with software.
RAM capacityDiffers
8 GB
12 GBExplicit Memory_(GB), distinct from storage.
Panel technology
Dynamic AMOLED 2X
Dynamic AMOLED 2XExplicit panel designation, without independent motion or contrast claims.
3.5 mm headphone jack
Not verifiedSamsung lists USB Type-C under Earjack and does not say whether there is also a separate 3.5 mm jack.
NoEarjack is explicitly USB Type-C; this is retained as a derived connector interpretation rather than native analogue-jack support.
eSIM only (UK configuration)
No
NoExplicit physical Nano-SIM support.
USB connector and data transferDiffers
USB Type-C; USB 3.2 Gen 1
USB-C · USB 3.2 Gen 1Exact connector and USB generation. No measured transfer rate, USB 3.2 Gen 2 or supplied cable speed is inferred.
Wireless connectivityDiffers
Wi-Fi 6E (2.4, 5 and 6 GHz); Bluetooth 5.3Samsung lists Wi-Fi 802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE160, MIMO, 1024-QAM and Bluetooth v5.3.
Wi-Fi 7 · Bluetooth 5.4 · NFCExact SKU connectivity rows. S26 Bluetooth5.4 is not replaced with Plus/Ultra6.0; regulatory/provider/equipment limits apply.
Video Recording Resolution
Sources
Galaxy S25No source recorded
UHD 8K (7680 x 4320)@30fps
Not verified
Slow Motion
Sources
Galaxy S25No source recorded
240fps @FHD, 120fps @UHD
Not verified
Available Storage (GB)
Sources
Galaxy S25No source recorded
103.9
Not verified
Number of SIM
Sources
Galaxy S25No source recorded
Dual-SIM
Not verified
SIM size
Sources
Galaxy S25No source recorded
Nano-SIM (4FF), Embedded-SIM
Not verified
SIM Slot Type
Sources
Galaxy S25No source recorded
SIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM
Not verified
Infra
Sources
Galaxy S25No source recorded
2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD, 5G Sub6 SDL
Not verified
2G GSM
Sources
Galaxy S25No source recorded
GSM850, GSM900, DCS1800, PCS1900
Not verified
3G UMTS
Sources
Galaxy S25No source recorded
B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
Not verified
4G FDD LTE
Sources
Galaxy S25No source recorded
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)
Not verified
4G TDD LTE
Sources
Galaxy S25No source recorded
B38(2600), B39(1900), B40(2300), B41(2500)
Not verified
5G FDD Sub6
Sources
Galaxy S25No source recorded
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)
Not verified
5G TDD Sub6
Sources
Galaxy S25No source recorded
N38(2600), N40(2300), N41(2500), N77(3700), N78(3500)
Not verified
5G SDL Sub6
Sources
Galaxy S25No source recorded
N75(1500+)
Not verified
USB Interface
Sources
Galaxy S25No source recorded
USB Type-C
Not verified
USB Version
Sources
Galaxy S25No source recorded
USB 3.2 Gen 1
Not verified
Location Technology
Sources
Galaxy S25No source recorded
GPS, Glonass, Beidou, Galileo, QZSS
Not verified
Earjack
Sources
Galaxy S25No source recorded
USB Type-C
Not verified
MHL
Sources
Galaxy S25No source recorded
No
Not verified
Wi-Fi
Sources
Galaxy S25No source recorded
802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE160, MIMO, 1024-QAM
Not verified
Wi-Fi Direct
Sources
Galaxy S25No source recorded
Yes
Not verified
Bluetooth Version
Sources
Galaxy S25No source recorded
Bluetooth v5.3
Not verified
NFC
Sources
Galaxy S25No source recorded
Yes
Not verified
PC Sync.
Sources
Galaxy S25No source recorded
Smart Switch (PC version)
Not verified
OS
Sources
Galaxy S25No source recorded
Android
Not verified
Sensors
Sources
Galaxy S25No source recorded
Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor
Not verified
Internet Usage Time(LTE) (Hours)
Sources
Galaxy S25No source recorded
Up to 25
Not verified
Internet Usage Time(Wi-Fi) (Hours)
Sources
Galaxy S25No source recorded
Up to 25
Not verified
Removable
Sources
Galaxy S25No source recorded
No
Not verified
Energy Efficiency Class
Sources
Galaxy S25No source recorded
A
Not verified
Video Playing Resolution
Sources
Galaxy S25No source recorded
UHD 8K (7680 x 4320)@60fps
Not verified
Mobile TV
Sources
Galaxy S25No source recorded
No
Not verified
Ingress protection claim
IP68Samsung laboratory claim: submersion in up to 1.5 metres of fresh water for up to 30 minutes. Not advised for beach or pool use; resistance is not permanent and may diminish with wear.
IP68Controlled submersion up to 1.5 m freshwater for 30 minutes; resistance can diminish and is not a permanent waterproof guarantee.
Cover glass
Sources
Galaxy S24Samsung UK Galaxy S24 | S24+ buy pageSamsung UK Galaxy S24 Ultra buy page (with S24 series comparison)
Galaxy S25No source recorded
Corning Gorilla Glass Victus 2Named in Samsung UK's S24 series comparison table, which does not say which surfaces it covers. Frame is Armor Aluminium. No drop-proof guarantee is claimed.
Not verified
Published CPU core count
Sources
Galaxy S24No source recorded
Not verified
8Exact SKU table; core count alone is not performance.
Published CPU clock groups
Sources
Galaxy S24No source recorded
Not verified
4.47 GHz · 3.5 GHzMultiple clock groups, not a sustained all-core clock or benchmark.
Published security update end date
Sources
Galaxy S24No source recorded
Not verified
2032-01-31Exact model-specific Valid until date, without calculating a support-start date from it.
Bluetooth version
Sources
Galaxy S24No source recorded
Not verified
5.4Exact model row, not a family-wide substitution.
eSIM support
Sources
Galaxy S24No source recorded
Not verified
YesExplicit embedded-SIM and mixed/dual-eSIM arrangements; provider support remains separate.
Dual eSIM support
Sources
Galaxy S24No source recorded
Not verified
YesExplicit SIM Slot Type includes Dual eSIM.
Stereo support
Sources
Galaxy S24No source recorded
Not verified
YesExplicit stereo support; not a measured audio-quality score.
Samsung DeX support
Sources
Galaxy S24No source recorded
Not verified
YesExact SKU services table says Yes; display, cable and software setup requirements remain.
Show unverified (10)Not verified or conflicting for both phones. Kept for completeness; never counted as a difference.
Expandable storage
Not verifiedSamsung's specification does not state whether a memory card is supported.
Not verifiedNot verified for this exact model.
Manufacturer UK reference price
Sources
Galaxy S25No source recorded
Not verifiedThe manufacturer's UK store did not list a price for this configuration.
Not verified
RAM technology
Sources
Galaxy S24No source recorded
Not verified
Not verifiedThe exact SKU table does not identify the LPDDR generation.
Storage technology
Sources
Galaxy S24No source recorded
Not verified
Not verifiedThe exact SKU table does not identify a UFS version.
US model distinction
Sources
Galaxy S24No source recorded
Not verified
Not verifiedThis UK SKU does not establish an exact US SKU, chipset, radio or warranty configuration.
Maximum wired charging power
Sources
Galaxy S24No source recorded
Not verified
Not verified25 W is the named adapter in the source test; a maximum sustained handset-input value is not established by that requirement.
Published wireless charging maximum
Sources
Galaxy S24No source recorded
Not verified
Not verifiedNamed wireless charging generation is not a numeric wattage. No number is inferred from an accessory rating.
Front camera optical stabilisation
Sources
Galaxy S24No source recorded
Not verified
Not verifiedRear-system OIS is not transferred to the front lens.
Ordinary rear 4K recording maximum
Sources
Galaxy S24No source recorded
Not verified
Not verifiedThe table lists UHD120 under Slow Motion, not ordinary rear 4K capture. A normal-mode maximum needs additional mode-specific evidence.
Front 4K recording maximum
Sources
Galaxy S24No source recorded
Not verified
Not verifiedGeneral Video Recording Resolution does not establish the front-camera maximum.
Exact variants · Manufacturer specificationsView sources
A LITTLE PERSPECTIVE. A BETTER DECISION.
Decision tools
NO LOGOS. JUST YOU.
Would you choose it blind?
Forget the brand for a moment. Which set of specs feels more like you?
Manufacturer specifications verified for both phones. Your choice doesn’t change the comparison above.
Good comparisons start with good sources.10 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 scoresSamsung Galaxy S24
128 GB · checked 28 Sept 2026
Specifications & verification
Weight167 gManufacturer claim · high confidenceSamsung
Width70.6 mmManufacturer claim · high confidenceSamsung
Thickness7.6 mmManufacturer claim · high confidenceSamsung
Display size6.2 inchesManufacturer claim · high confidence
Full-rectangle nominal diagonal; rounded corners reduce viewable area.
SamsungPeak brightnessNot verified
Not published
Claimed video playback29 hoursManufacturer claim · high confidence
Video Playback Time (Hours, Wireless); manufacturer up-to claim. Protocols differ across brands.
SamsungClaimed charging rateNot verified
Not published
Published total supportNot verified
Not published
Wireless chargingNot verified
Not published
Reverse wireless chargingNot verified
Not published
eSIM onlyNoManufacturer claim · high confidenceSamsung
IP ratingIP68Manufacturer claim · high confidence
Samsung laboratory claim: submersion in up to 1.5 metres of fresh water for up to 30 minutes. Not advised for beach or pool use; resistance is not permanent and may diminish with wear.
SamsungSamsungRAM8 GBManufacturer claim · high confidenceSamsung
Pixel densityNot verified
Not published
Maximum refresh rate120 HzManufacturer claim · high confidenceSamsung
Native telephoto reachNot verified
Not published
Claimed optical-quality reachNot verified
Not published
Rear camera modules3Manufacturer claim · high confidenceSamsung
8K recordingYesManufacturer claim · high confidenceSamsung
Manufacturer list priceNot verified
All sources5
- Samsung UK Galaxy S24 technical specifications — SM-S921BZYDEUBSamsung · accessed 10 Sept 2026
- Samsung UK Galaxy S24 product pageSamsung · accessed 10 Sept 2026
- Samsung UK current phone configurations and part numbersSamsung · accessed 10 Sept 2026
- Samsung UK Galaxy S24 | S24+ buy pageSamsung · accessed 23 Sept 2026
- Samsung UK Galaxy S24 Ultra buy page (with S24 series comparison)Samsung · accessed 23 Sept 2026
Samsung Galaxy S25
256 GB · checked 4 Sept 2026
Specifications & verification
Weight162 gManufacturer claim · high confidence
Exact UK device mass, not parcel or differently configured mass.
SamsungWidth70.5 mmManufacturer claim · high confidence
Labelled width; larger is not automatically preferable.
SamsungThickness7.2 mmManufacturer claim · high confidence
Labelled depth, without an invented camera-bump measurement.
SamsungDisplay size6.2 inchesManufacturer claim · high confidence
Full-rectangle advertised diagonal; rounded corners and camera hole reduce viewable area.
SamsungPeak brightness2,600 nitsManufacturer claim · medium confidence
Samsung's S25-series FAQ states 2,600 nits; this is a manufacturer peak claim, not an independent measurement.
Samsung UKClaimed video playback29 hoursManufacturer claim · high confidence
Up-to manufacturer video estimate; test method and settings differ from Apple and OnePlus, so this does not prove cross-brand mixed-use endurance.
SamsungClaimed charging rate1.67% per minuteCalculated from sources · low confidence
Up to 50% in around 30 minutes, 25 W adapter and 3 A USB-C cable, starting at 0% with services, features and display off. 50 divided by 30 minutes; not a sustained charging rate.
SamsungPublished total support7 yearsManufacturer claim · high confidence
Seven years from first global launch, not seven years from purchase.
SamsungWireless chargingYesManufacturer claim · high confidence
Named wireless charging support with WPC-compatible equipment, not a guaranteed charging rate.
SamsungReverse wireless chargingYesManufacturer claim · high confidence
Explicit support with Qi/accessory limits; may fail below 30% battery or with certain cases/devices and can affect reception.
SamsungHeadphone jackNoCalculated from sources · medium confidence
Earjack is explicitly USB Type-C; this is retained as a derived connector interpretation rather than native analogue-jack support.
SamsungIP ratingIP68Manufacturer claim · high confidence
Controlled submersion up to 1.5 m freshwater for 30 minutes; resistance can diminish and is not a permanent waterproof guarantee.
SamsungPixel density415.68 ppiCalculated from sources · high confidence
Calculated pixel density, not a separate manufacturer measurement.
sqrt(2340² + 1080²) divided by the published 6.2-inch full-rectangle diagonal.
Samsung Business UKMaximum refresh rate120 HzManufacturer claim · high confidence
Up-to adaptive 120 Hz; not a constant refresh rate or response-time result.
SamsungSamsungNative telephoto reach3×Manufacturer claim · high confidence
Native optical lens maximum, separate from optical-quality crop reach.
SamsungSamsungClaimed optical-quality reach2×Manufacturer claim · high confidence
Main-sensor/crop claim, not an additional native lens.
SamsungSamsungRear camera modules3Manufacturer claim · high confidence
Named physical camera inventory; optical-quality crops are not extra cameras.
Samsung8K recordingYesManufacturer claim · high confidence
The capture row explicitly lists UHD8K at 30 fps.
SamsungManufacturer list price£859.00Reference only · not a live offer or current priceSamsung Newsroom UK
All sources6
- Galaxy S25 256GB — Specifications and Software SupportSamsung Business UK · accessed 3 Sept 2026
- Compare Galaxy S25 Series — Display CapabilitiesSamsung UK · accessed 3 Sept 2026
- Samsung Galaxy S25 Series Sets the Standard of AI Phone as a True AI CompanionSamsung Newsroom UK · accessed 3 Sept 2026
- Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBSamsung · accessed 14 Oct 2026
- Galaxy S25 UK launch — model tables and charging conditionsSamsung · accessed 14 Oct 2026
- Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUSamsung · accessed 14 Oct 2026
A CLEARER CHOICE
Share this comparison
The verified differences and their sources, in one link.