Samsung256 GB
Galaxy S25
6.2 inches. Just 162 grams.
256 GB · 12 GB RAM · Navy · UK SM-S931BDBGEUBFull product profile
Navy YOUR PHONE FACE-OFF
Real specs. Clear sources.Exact variants · Checked 4 Sept 2026Samsung Galaxy S25 vs Samsung Galaxy S26 Ultra
Navy
WHO EACH ONE SUITS
Choose the Galaxy S25 if…
- you want a lighter phone: 162 g vs 214 g Source: Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUB (opens in a new tab)
- you want a narrower body: 70.5 vs 78.1 mm Source: Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUB (opens in a new tab)
- you prefer the smaller 6.2″ screen Source: Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUB (opens in a new tab)
Choose the Galaxy S26 Ultra if…
- you want longer dedicated telephoto reach: 5× vs 3× Source: Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKU (opens in a new tab)
- you want a longer claimed video playback: up to 31 vs 29 hours (manufacturer claims) Source: Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKU (opens in a new tab)
- you want a larger battery: 5,000 vs 4,000 mAh Source: Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKU (opens in a new tab)
- you want the larger 6.9″ screen Source: Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKU (opens in a new tab)
Samsung256 GB
Galaxy S26 Ultra
Native 5x zoom. Built-in S Pen.
256 GB · 12 GB RAM · Cobalt Violet · UK SM-S948BZVDEUBFull product profile
Cobalt VioletAs 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
Main-camera aperture control
A variable aperture gives physical control over light and depth of field. It does not establish measured photo quality.
Galaxy S25
52 g lighter.
Published device weight, without a case.
- Galaxy S25
- 162g
- Galaxy S26 Ultra
- 214g
Schematic balance · not a physical simulation
Galaxy S26 Ultra
0.7″ larger diagonal.
Bigger is a preference, not a quality score.
- Galaxy S25
- 6.2″
- Galaxy S26 Ultra
- 6.9″
Relative diagonals · illustrative shape, not actual size
WHAT CHANGES BETWEEN THEM?
Full specifications ↓Key differences
21 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.
Main-camera aperture control
In Visual factsGalaxy S25Fixed f/1.8
Galaxy S26 UltraFixed f/1.4
Sources
Galaxy S25
Aperture is matched to the named Wide lens, not another row or telephoto aperture.
Galaxy S25 UK launch — model tables and charging conditionsGalaxy S26 Ultra
Aperture is matched to the named Wide lens, not another row or telephoto aperture.
Galaxy S26 UK launch — separate Ultra and S26/S26+ tablesA variable aperture gives physical control over light and depth of field. Aperture alone does not establish photo quality.
Chipset
In Visual factsGalaxy S25Qualcomm Snapdragon 8 Elite for Galaxy
Galaxy S26 UltraQualcomm Snapdragon 8 Elite Gen 5 for Galaxy
Sources
Galaxy S25
UK S25 launch explicitly names Snapdragon 8 Elite for Galaxy. No benchmark is inferred.
Galaxy S25 UK launch — model tables and charging conditionsGalaxy S26 Ultra
UK Ultra launch explicitly names Snapdragon 8 Elite Gen 5 for Galaxy; it is not the Exynos chip in the UK base/Plus.
Galaxy S26 UK launch — separate Ultra and S26/S26+ tablesDifferent hardware. A chip name or generation does not quantify real-world performance.
Published local-video playback
In Visual factsGalaxy S2529 hours
Galaxy S26 Ultra31 hours
Sources
Galaxy S25
Up-to manufacturer video estimate; test method and settings differ from Apple and OnePlus, so this does not prove cross-brand mixed-use endurance.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S26 Ultra
Up-to manufacturer video estimate; test method and settings differ from Apple and OnePlus, so this does not prove cross-brand mixed-use endurance.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUGalaxy S26 UK launch — separate Ultra and S26/S26+ tablesManufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
Typical battery capacity
In Visual factsGalaxy S254000 mAh
Galaxy S26 Ultra5000 mAh
Sources
Galaxy S25
Direct typical capacity, separate from rated minimum.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S26 Ultra
Direct typical capacity, separate from rated minimum.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUCapacity, charger power and bypass operation describe different capabilities. They do not establish measured runtime or a comparable charging time; check the exact test conditions and accessories.
Camera system
Galaxy S2550 MP main · 12 MP ultra-wide · 10 MP 3× telephoto
Galaxy S26 Ultra200 MP main · 50 MP ultra-wide · 50 MP 5× telephoto · 10 MP 3× telephoto
Sources
Galaxy 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 conditionsGalaxy S26 Ultra
Physical lenses are individually identified by the launch table. Cropped optical-quality modes are not extra modules.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUGalaxy S26 UK launch — separate Ultra and S26/S26+ tablesCompare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Wireless connectivity
Galaxy S25Wi-Fi 7 · Bluetooth 5.4 · NFC
Galaxy S26 UltraWi-Fi 7 · Bluetooth 6.0 · NFC · UWB
Sources
Galaxy 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-S931BDBGEUBGalaxy S26 Ultra
Exact SKU connectivity rows. S26 Bluetooth5.4 is not replaced with Plus/Ultra6.0; regulatory/provider/equipment limits apply.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUThe named Wi-Fi or Bluetooth generations differ. Other radios named by only one source remain unverified on the other; omission from a positive inventory is not absence. Check the exact regional model and compatible equipment.
Show 15 more verified differences
Launch operating system
Galaxy S25Android 15 · One UI 7
Galaxy S26 UltraAndroid 16 · One UI 8.5
Sources
Galaxy S25
Launch table wording, not a claim about the latest available or installed release.
Galaxy S25 UK launch — model tables and charging conditionsGalaxy S26 Ultra
Launch table wording, not a claim about the latest available or installed release.
Galaxy S26 UK launch — separate Ultra and S26/S26+ tablesLaunch software and update commitments differ. A newer launch version does not establish an exclusive feature.
Bluetooth version
Galaxy S255.4
Galaxy S26 Ultra6.0
Sources
Galaxy S25
Exact model row, not a family-wide substitution.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S26 Ultra
Exact model row, not a family-wide substitution.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUCheck the exact configuration and source conditions for your use.
Published wired charge endpoint
Galaxy S2550%
Galaxy S26 Ultra75%
Sources
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 conditionsGalaxy S26 Ultra
Up-to endpoint in around 30 minutes with a 60 W compatible adapter; mode, start-state and screen conditions remain source-specific.
Galaxy S26 UK launch — separate Ultra and S26/S26+ tablesCheck the exact configuration and source conditions for your use.
Published CPU clock groups
Galaxy S254.47 GHz · 3.5 GHz
Galaxy S26 Ultra4.74 GHz · 3.6 GHz
Sources
Galaxy S25
Multiple clock groups, not a sustained all-core clock or benchmark.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S26 Ultra
Multiple clock groups, not a sustained all-core clock or benchmark.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUCheck the exact configuration and source conditions for your use.
Display resolution
Galaxy S252340 × 1080
Galaxy S26 Ultra3120 × 1440
Sources
Galaxy S25
Exact model pixel dimensions; FHD+ and QHD+ remain different tiers.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S26 Ultra
Exact model pixel dimensions; FHD+ and QHD+ remain different tiers.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUCheck the exact configuration and source conditions for your use.
Published minimum battery endurance cycles
Galaxy S252000 cycles
Galaxy S26 Ultra1200 cycles
Sources
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-S931BDBGEUBGalaxy S26 Ultra
Manufacturer eco-design cycles; this retained table does not specify the capacity-retention threshold. No percentage is invented.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUManufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
Dedicated telephoto reach
Galaxy S253×
Galaxy S26 Ultra5×
Sources
Galaxy S25
Native optical lens maximum, separate from optical-quality crop reach.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S25 UK launch — model tables and charging conditionsGalaxy S26 Ultra
Native optical lens maximum, separate from optical-quality crop reach.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUGalaxy S26 UK launch — separate Ultra and S26/S26+ tablesCheck the exact configuration and source conditions for your use.
Optical-quality reach
Galaxy S252×
Galaxy S26 Ultra10×
Sources
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 conditionsGalaxy S26 Ultra
Main-sensor/crop claim, not an additional native lens.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUGalaxy S26 UK launch — separate Ultra and S26/S26+ tablesCheck the exact configuration and source conditions for your use.
Rated minimum battery capacity
Galaxy S253885 mAh
Galaxy S26 Ultra4855 mAh
Sources
Galaxy S25
The manufacturer footnote separately identifies this model’s rated/minimum capacity.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S26 Ultra
The manufacturer footnote separately identifies this model’s rated/minimum capacity.
Galaxy S26 UK launch — separate Ultra and S26/S26+ tablesManufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
Rear camera modules
Galaxy S253
Galaxy S26 Ultra4
Sources
Galaxy S25
Named physical camera inventory; optical-quality crops are not extra cameras.
Galaxy S25 UK launch — model tables and charging conditionsGalaxy S26 Ultra
Named physical camera inventory; optical-quality crops are not extra cameras.
Galaxy S26 UK launch — separate Ultra and S26/S26+ tablesCompare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Screen size
Galaxy S256.2 in
Galaxy S26 Ultra6.9 in
Sources
Galaxy S25
Full-rectangle advertised diagonal; rounded corners and camera hole reduce viewable area.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S26 Ultra
Full-rectangle advertised diagonal; rounded corners and camera hole reduce viewable area.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUCheck the exact configuration and source conditions for your use.
Published security update end date
Galaxy S252032-01-31
Galaxy S26 Ultra2033-02-28
Sources
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-S931BDBGEUBGalaxy S26 Ultra
Exact model-specific Valid until date, without calculating a support-start date from it.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUCheck the exact configuration and source conditions for your use.
Height
Galaxy S25146.9 mm
Galaxy S26 Ultra163.6 mm
Sources
A size or weight trade-off; it does not establish the better product.
Weight
Galaxy S25162 g
Galaxy S26 Ultra214 g
Sources
Galaxy S25
Exact UK device mass, not parcel or differently configured mass.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S26 Ultra
Exact UK device mass, not parcel or differently configured mass.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUA size or weight trade-off; it does not establish the better product.
Width
Galaxy S2570.5 mm
Galaxy S26 Ultra78.1 mm
Sources
Galaxy S25
Labelled width; larger is not automatically preferable.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S26 Ultra
Labelled width; larger is not automatically preferable.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUA 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
Galaxy S25146.9 × 70.5 × 7.2 mm (height × width × depth)
Galaxy S26 Ultra163.6 × 78.1 × 7.9 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-S931BDBGEUBGalaxy S26 Ultra
Uses the labelled SKU table HxWxD order, not launch width-first positions.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUA size or weight trade-off; it does not establish the better product.
Small physical differences (1)
Thickness
Galaxy S257.2 mm
Galaxy S26 Ultra7.9 mm
Sources
Galaxy S25
Labelled depth, without an invented camera-bump measurement.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S26 Ultra
Labelled depth, without an invented camera-bump measurement.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUA size or weight trade-off; it does not establish the better product.
Configuration & compatibility details (1)
Compared regional model
Galaxy S25UK SM-S931BDBGEUB · 12 GB / 256 GB · nano-SIM + eSIM
Galaxy S26 UltraUK SM-S948BZVDEUB · 12 GB / 256 GB · nano-SIM + eSIM
Sources
Galaxy 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-S931BDBGEUBGalaxy S26 Ultra
Actual retrieved selected-SKU response, not a guessed order code. Identity does not establish current stock or carrier compatibility.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUThese descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.
Missing or non-comparable evidence (21)
Ordinary rear 4K recording maximum
Galaxy S25Not verified
Galaxy S26 UltraNot verified
Sources
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-S931BDBGEUBGalaxy S26 Ultra
The table lists UHD120 under Slow Motion, not ordinary rear 4K capture. A normal-mode maximum needs additional mode-specific evidence.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUEvidence is missing or conflicting on at least one side. This is not a verified difference.
Front 4K recording maximum
Galaxy S25Not verified
Galaxy S26 UltraNot verified
Sources
Galaxy S25
General Video Recording Resolution does not establish the front-camera maximum.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S26 Ultra
General Video Recording Resolution does not establish the front-camera maximum.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUEvidence is missing or conflicting on at least one side. This is not a verified difference.
Main camera optical stabilisation
Galaxy S25Yes
Galaxy S26 UltraNot verified
Sources
Galaxy S25
The S25 launch table explicitly attaches OIS to the Wide lens.
Galaxy S25 UK launch — model tables and charging conditionsGalaxy S26 Ultra
The exact SKU table gives rear-system OIS but does not attach it to every lens. Lens-specific proof remains separate.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUEvidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera optical stabilisation
Galaxy S25Not verified
Galaxy S26 UltraNot verified
Sources
Galaxy S25
Rear-system OIS is not transferred to the front lens.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S26 Ultra
Rear-system OIS is not transferred to the front lens.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUEvidence is missing or conflicting on at least one side. This is not a verified difference.
Maximum wired charging power
Galaxy S25Not verified
Galaxy S26 UltraNot verified
Sources
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 conditionsGalaxy S26 Ultra
60 W is the named adapter in the source test; a maximum sustained handset-input value is not established by that requirement.
Galaxy S26 UK launch — separate Ultra and S26/S26+ tablesEvidence is missing or conflicting on at least one side. This is not a verified difference.
Time to 50% wired charge
Galaxy S2530 minutes
Galaxy S26 UltraNot verified
Sources
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 conditionsGalaxy S26 Ultra
The source publishes a different endpoint. It does not establish a 0–50% time, and no linear interpolation is used.
Galaxy S26 UK launch — separate Ultra and S26/S26+ tablesEvidence is missing or conflicting on at least one side. This is not a verified difference.
Storage technology
Galaxy S25Not verified
Galaxy S26 UltraNot verified
Sources
Galaxy S25
The exact SKU table does not identify a UFS version.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S26 Ultra
The exact SKU table does not identify a UFS version.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUEvidence is missing or conflicting on at least one side. This is not a verified difference.
Expandable storage
Galaxy S25Not verified
Galaxy S26 UltraNo
Sources
Galaxy S26 Ultra
Samsung's UK comparison table marks Micro SD as N/A.
Introducing the Latest Galaxy S26 SeriesEvidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi
Galaxy S25Not verified
Galaxy S26 UltraWi-Fi 7 · Wi-Fi Direct
Sources
Galaxy S25
No source recorded for this side.
Galaxy S26 Ultra
Wi-Fi 7 requires a compatible router and suitable network conditions; no measured throughput is implied.
Samsung Unveils Galaxy S26 Series: The Most Intuitive Galaxy AI Phone YetEvidence is missing or conflicting on at least one side. This is not a verified difference.
Bluetooth
Galaxy S25Not verified
Galaxy S26 Ultra6.0
Sources
Galaxy S25
No source recorded for this side.
Galaxy S26 Ultra
Galaxy S26 Ultra specification, not the adjacent S26 or S26+ columns. Version alone does not establish every optional profile.
Samsung Unveils Galaxy S26 Series: The Most Intuitive Galaxy AI Phone YetEvidence is missing or conflicting on at least one side. This is not a verified difference.
APV 8K maximum
Galaxy S25Not verified
Galaxy S26 Ultra30 fps
Sources
Galaxy S25
No source recorded for this side.
Galaxy S26 Ultra
Source APV maximum is up to8K30, kept separate from generic rear recording and external-storage requirements.
Samsung APV capture, Log/HDR and external recording — Galaxy S26 UltraEvidence is missing or conflicting on at least one side. This is not a verified difference.
APV video capture
Galaxy S25Not verified
Galaxy S26 UltraYes
Sources
Galaxy S25
No source recorded for this side.
Galaxy S26 Ultra
Explicit Ultra support, not a cross-platform review score or a claim all cameras/modes support every format.
Samsung APV capture, Log/HDR and external recording — Galaxy S26 UltraEvidence is missing or conflicting on at least one side. This is not a verified difference.
External USB video recording
Galaxy S25Not verified
Galaxy S26 UltraYes
Sources
Galaxy S25
No source recorded for this side.
Galaxy S26 Ultra
APV article explicitly provides Save to External Storage instructions; compatible USB media and mode requirements still apply.
Samsung APV capture, Log/HDR and external recording — Galaxy S26 UltraEvidence is missing or conflicting on at least one side. This is not a verified difference.
Log recording
Galaxy S25Not verified
Galaxy S26 UltraAPV Log
Sources
Galaxy S25
No source recorded for this side.
Galaxy S26 Ultra
Camera APV format offers APV HDR or APV Log. These are distinct controls, not an inferred proprietary log workflow on every model.
Samsung APV capture, Log/HDR and external recording — Galaxy S26 UltraEvidence is missing or conflicting on at least one side. This is not a verified difference.
RAM technology
Galaxy S25Not verified
Galaxy S26 UltraNot verified
Sources
Galaxy S25
The exact SKU table does not identify the LPDDR generation.
Galaxy S25 Navy 256 GB — exact UK SKU SM-S931BDBGEUBGalaxy S26 Ultra
The exact SKU table does not identify the LPDDR generation.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUEvidence is missing or conflicting on at least one side. This is not a verified difference.
Pixel density
Galaxy S25415.67867603060375 ppi
Galaxy S26 UltraNot verified
Sources
Galaxy S25
Calculated pixel density, not a separate manufacturer measurement.
Galaxy S25 256GB — Specifications and Software SupportGalaxy S26 Ultra
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.
Built-in Privacy Display
Galaxy S25Not verified
Galaxy S26 UltraYes
Sources
Galaxy S25
No source recorded for this side.
Galaxy S26 Ultra
Samsung explicitly says only on Galaxy S26 Ultra. Manual activation, viewing-angle effects and residual visibility limits apply; it is not an AI feature or a privacy guarantee.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUEvidence is missing or conflicting on at least one side. This is not a verified difference.
S Pen support
Galaxy S25Not verified
Galaxy S26 UltraYes
Sources
Galaxy S25
No source recorded for this side.
Galaxy S26 Ultra
Exact SKU display table explicitly says S Pen Support Yes. No remote/Bluetooth feature is inferred.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUEvidence is missing or conflicting on at least one side. This is not a verified difference.
Thermal design
Galaxy S25Not verified
Galaxy S26 UltraVapour chamber with thermal interface material along the processor sides
Sources
Galaxy S25
No source recorded for this side.
Galaxy S26 Ultra
Published construction, not a measured temperature or sustained-performance advantage.
Samsung Unveils Galaxy S26 Series: The Most Intuitive Galaxy AI Phone YetEvidence is missing or conflicting on at least one side. This is not a verified difference.
US model distinction
Galaxy S25Not verified
Galaxy S26 UltraNot verified
Sources
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-S931BDBGEUBGalaxy S26 Ultra
This UK SKU does not establish an exact US SKU, chipset, radio or warranty configuration.
Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUEvidence is missing or conflicting on at least one side. This is not a verified difference.
Published wireless charging maximum
Galaxy S25Not verified
Galaxy S26 UltraNot verified
Sources
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 conditionsGalaxy S26 Ultra
Named wireless charging generation is not a numeric wattage. No number is inferred from an accessory rating.
Galaxy S26 UK launch — separate Ultra and S26/S26+ tablesEvidence is missing or conflicting on at least one side. This is not a verified difference.
29 shared fields have the same recorded value.
COMPARE THE DETAILS
Full specifications
All specs76 specificationsGalaxy S25Galaxy S26 Ultra
Galaxy S25Galaxy S26 UltraWeightDiffers
Sources
162g
Exact UK device mass, not parcel or differently configured mass.
214g
Exact UK device mass, not parcel or differently configured mass.
WidthDiffers
Sources
70.5mm
Labelled width; larger is not automatically preferable.
78.1mm
Labelled width; larger is not automatically preferable.
ThicknessDiffers
Sources
7.2mm
Labelled depth, without an invented camera-bump measurement.
7.9mm
Labelled depth, without an invented camera-bump measurement.
DimensionsDiffers
Sources
146.9 × 70.5 × 7.2 mm (height × width × depth)Uses the labelled SKU table HxWxD order, not launch width-first positions.
163.6 × 78.1 × 7.9 mm (height × width × depth)Uses the labelled SKU table HxWxD order, not launch width-first positions.
HeightDiffers
Sources
146.9 mmLabelled height.
163.6 mmLabelled height.
Form factor
Sources
slabExplicit Touchscreen Bar form.
slabExplicit Touchscreen Bar form.
Thermal design
Sources
Galaxy S25No source recorded
Not verified
Vapour chamber with thermal interface material along the processor sidesPublished construction, not a measured temperature or sustained-performance advantage.
Screen sizeDiffers
Sources
6.2″
Full-rectangle advertised diagonal; rounded corners and camera hole reduce viewable area.
6.9″
Full-rectangle advertised diagonal; rounded corners and camera hole reduce viewable area.
Published peak brightnessManufacturer peak claims use different test conditions.
Sources
Galaxy S26 UltraIntroducing the Latest Galaxy S26 Series
2600 nits
Samsung's S25-series FAQ states 2,600 nits; this is a manufacturer peak claim, not an independent measurement.
2600 nits
Manufacturer-published peak, not an independent measurement.
Pixel density
Sources
Galaxy S26 UltraNo source recorded
415.68 ppiCalculated pixel density, not a separate manufacturer measurement.
Not verifiedNot verified for this exact model.
Maximum refresh rate
120Hz
Up-to adaptive 120 Hz; not a constant refresh rate or response-time result.
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 · adaptive up to 120 HzExact model diagonal and pixel dimensions; shared adaptive-range claim is from the named UK launch table.
6.9-inch Dynamic AMOLED 2X · 3120 × 1440 · adaptive up to 120 HzExact model diagonal and pixel dimensions; shared adaptive-range claim is from the named UK launch table.
Display resolutionDiffers
Sources
2340 × 1080Exact model pixel dimensions; FHD+ and QHD+ remain different tiers.
3120 × 1440Exact model pixel dimensions; FHD+ and QHD+ remain different tiers.
Built-in Privacy Display
Sources
Galaxy S25No source recorded
Galaxy S26 UltraGalaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKU
Not verified
YesSamsung explicitly says only on Galaxy S26 Ultra. Manual activation, viewing-angle effects and residual visibility limits apply; it is not an AI feature or a privacy guarantee.
Native telephoto reachDiffers
3×
Dedicated telephoto reach · Native optical lens maximum, separate from optical-quality crop reach.
5×
Dedicated telephoto reach · Native optical lens maximum, separate from optical-quality crop reach.
Rear camera modulesDiffers
Sources
3
Named physical camera inventory; optical-quality crops are not extra cameras.
4
Named physical camera inventory; optical-quality crops are not extra cameras.
8K video recording
Sources
Yes8K recording · The capture row explicitly lists UHD8K at 30 fps.
Yes8K recording · The capture row explicitly lists UHD8K at 30 fps.
Camera systemDiffers
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.
200 MP main · 50 MP ultra-wide · 50 MP 5× telephoto · 10 MP 3× telephotoPhysical lenses are individually identified by the launch table. Cropped optical-quality modes are not extra modules.
Optical-quality reachDiffers
2×Main-sensor/crop claim, not an additional native lens.
10×Main-sensor/crop claim, not an additional native lens.
Main-camera aperture controlDiffers
Sources
Fixed f/1.8Aperture is matched to the named Wide lens, not another row or telephoto aperture.
Fixed f/1.4Aperture is matched to the named Wide lens, not another row or telephoto aperture.
Main camera optical stabilisation
Sources
YesThe S25 launch table explicitly attaches OIS to the Wide lens.
Not verifiedThe exact SKU table gives rear-system OIS but does not attach it to every lens. Lens-specific proof remains separate.
Rear-system optical stabilisation
Sources
YesExplicit rear-system Yes; not proof every lens has OIS.
YesExplicit rear-system Yes; not proof every lens has OIS.
Rear camera autofocus
Sources
YesExplicit rear-system autofocus; no focus-speed score is inferred.
YesExplicit rear-system autofocus; no focus-speed score is inferred.
Front camera
Sources
12 MP · f/2.2 · autofocusThe separate Front Camera rows identify pixels, aperture and autofocus.
12 MP · f/2.2 · autofocusThe separate Front Camera rows identify pixels, aperture and autofocus.
Front camera autofocus
Sources
YesExplicit front autofocus Yes.
YesExplicit front autofocus Yes.
Rear 8K recording maximum
Sources
30 fpsCamera capture maximum, separate from playback-only 8K60 in Audio and Video.
30 fpsCamera capture maximum, separate from playback-only 8K60 in Audio and Video.
Claimed video playbackUp-to manufacturer claims. Playback protocols differ.Differs
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.
31 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
YesNamed wireless charging support with WPC-compatible equipment, not a guaranteed charging rate.
YesNamed wireless charging support with WPC-compatible equipment, not a guaranteed charging rate.
Battery and chargingDiffers
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.
5000 mAh typical · up to 31 hours local video · up to 75% charge in around 30 minutes with a 60 W adapterTypical capacity, playback and charge endpoint are different manufacturer claims. Adapter power is not maximum handset input or sustained measured power.
Typical battery capacityDiffers
Sources
4000 mAhDirect typical capacity, separate from rated minimum.
5000 mAhDirect typical capacity, separate from rated minimum.
Rated minimum battery capacityDiffers
Sources
3885 mAhThe manufacturer footnote separately identifies this model’s rated/minimum capacity.
4855 mAhThe manufacturer footnote separately identifies this model’s rated/minimum capacity.
Time to 50% wired charge
Sources
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.
Not verifiedThe source publishes a different endpoint. It does not establish a 0–50% time, and no linear interpolation is used.
Published wired charge endpointDiffers
Sources
50%Up-to endpoint in around 30 minutes with a 25 W compatible adapter; mode, start-state and screen conditions remain source-specific.
75%Up-to endpoint in around 30 minutes with a 60 W compatible adapter; mode, start-state and screen conditions remain source-specific.
Published wired charge test duration
Sources
30 minutesAround 30 minutes for the stated endpoint, not a comparable 50%-charge time.
30 minutesAround 30 minutes for the stated endpoint, not a comparable 50%-charge time.
Wireless PowerShare
Sources
YesExplicit support with Qi/accessory limits; may fail below 30% battery or with certain cases/devices and can affect reception.
YesExplicit support with Qi/accessory limits; may fail below 30% battery or with certain cases/devices and can affect reception.
User-removable battery
Sources
NoThe exact table explicitly states Removable No.
NoThe exact table explicitly states Removable No.
Published minimum battery endurance cyclesDiffers
Sources
2000 cyclesManufacturer eco-design cycles; this retained table does not specify the capacity-retention threshold. No percentage is invented.
1200 cyclesManufacturer eco-design cycles; this retained table does not specify the capacity-retention threshold. No percentage is invented.
Published support term
Sources
7 years
Published security update term · Seven years from first global launch, not seven years from purchase.
7 years
Published security update term · Seven years from first global launch, not seven years from purchase.
Launch operating systemDiffers
Sources
Android 15 · One UI 7Launch table wording, not a claim about the latest available or installed release.
Android 16 · One UI 8.5Launch table wording, not a claim about the latest available or installed release.
Update support
Sources
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.
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.
Promised OS version upgrades
Sources
7Seven generations of OS updates; not the same quantity as years of support.
7Seven generations of OS updates; not the same quantity as years of support.
S Pen support
Sources
Galaxy S25No source recorded
Galaxy S26 UltraGalaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKU
Not verified
YesExact SKU display table explicitly says S Pen Support Yes. No remote/Bluetooth feature is inferred.
ChipsetDiffers
Sources
Qualcomm Snapdragon 8 Elite for GalaxyUK S25 launch explicitly names Snapdragon 8 Elite for Galaxy. No benchmark is inferred.
Qualcomm Snapdragon 8 Elite Gen 5 for GalaxyUK Ultra launch explicitly names Snapdragon 8 Elite Gen 5 for Galaxy; it is not the Exynos chip in the UK base/Plus.
Published CPU core count
Sources
8Exact SKU table; core count alone is not performance.
8Exact SKU table; core count alone is not performance.
Published CPU clock groupsDiffers
Sources
4.47 GHz · 3.5 GHzMultiple clock groups, not a sustained all-core clock or benchmark.
4.74 GHz · 3.6 GHzMultiple clock groups, not a sustained all-core clock or benchmark.
RAM and storage configuration
Sources
12 GB RAM · 256 GB storageExact selected SKU table; neither 16 GB / 1 TB Ultra nor another capacity is substituted.
12 GB RAM · 256 GB storageExact selected SKU table; neither 16 GB / 1 TB Ultra nor another capacity is substituted.
RAM capacity
Sources
12 GBExplicit Memory_(GB), distinct from storage.
12 GBExplicit Memory_(GB), distinct from storage.
Storage capacity
Sources
256 GBExplicit internal capacity; available free space changes with software.
256 GBExplicit internal capacity; available free space changes with software.
Compared regional modelConfiguration
Sources
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.
UK SM-S948BZVDEUB · 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.
Published security update end dateDiffers
Sources
2032-01-31Exact model-specific Valid until date, without calculating a support-start date from it.
2033-02-28Exact model-specific Valid until date, without calculating a support-start date from it.
Panel technology
Sources
Dynamic AMOLED 2XExplicit panel designation, without independent motion or contrast claims.
Dynamic AMOLED 2XExplicit panel designation, without independent motion or contrast claims.
USB connector and data transfer
Sources
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.
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.
3.5 mm headphone jack
Sources
NoEarjack is explicitly USB Type-C; this is retained as a derived connector interpretation rather than native analogue-jack support.
NoEarjack is explicitly USB Type-C; this is retained as a derived connector interpretation rather than native analogue-jack support.
Wireless connectivityDiffers
Sources
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.
Wi-Fi 7 · Bluetooth 6.0 · NFC · UWBExact SKU connectivity rows. S26 Bluetooth5.4 is not replaced with Plus/Ultra6.0; regulatory/provider/equipment limits apply.
Bluetooth versionDiffers
Sources
5.4Exact model row, not a family-wide substitution.
6.0Exact model row, not a family-wide substitution.
eSIM only (UK configuration)
Sources
NoExplicit physical Nano-SIM support.
NoExplicit physical Nano-SIM support.
eSIM support
Sources
YesExplicit embedded-SIM and mixed/dual-eSIM arrangements; provider support remains separate.
YesExplicit embedded-SIM and mixed/dual-eSIM arrangements; provider support remains separate.
Dual eSIM support
Sources
YesExplicit SIM Slot Type includes Dual eSIM.
YesExplicit SIM Slot Type includes Dual eSIM.
Stereo support
Sources
YesExplicit stereo support; not a measured audio-quality score.
YesExplicit stereo support; not a measured audio-quality score.
Samsung DeX support
Sources
YesExact SKU services table says Yes; display, cable and software setup requirements remain.
YesExact SKU services table says Yes; display, cable and software setup requirements remain.
Ingress protection claim
Sources
IP68Controlled submersion up to 1.5 m freshwater for 30 minutes; resistance can diminish and is not a permanent waterproof guarantee.
IP68Controlled submersion up to 1.5 m freshwater for 30 minutes; resistance can diminish and is not a permanent waterproof guarantee.
Expandable storage
Sources
Galaxy S26 UltraIntroducing the Latest Galaxy S26 Series
Not verifiedNot verified for this exact model.
NoSamsung's UK comparison table marks Micro SD as N/A.
Wi-Fi
Sources
Galaxy S25No source recorded
Not verified
Wi-Fi 7 · Wi-Fi DirectWi-Fi 7 requires a compatible router and suitable network conditions; no measured throughput is implied.
Bluetooth
Sources
Galaxy S25No source recorded
Not verified
6.0Galaxy S26 Ultra specification, not the adjacent S26 or S26+ columns. Version alone does not establish every optional profile.
APV video capture
Sources
Galaxy S25No source recorded
Not verified
YesExplicit Ultra support, not a cross-platform review score or a claim all cameras/modes support every format.
APV 8K maximum
Sources
Galaxy S25No source recorded
Not verified
30 fpsSource APV maximum is up to8K30, kept separate from generic rear recording and external-storage requirements.
Log recording
Sources
Galaxy S25No source recorded
Not verified
APV LogCamera APV format offers APV HDR or APV Log. These are distinct controls, not an inferred proprietary log workflow on every model.
External USB video recording
Sources
Galaxy S25No source recorded
Not verified
YesAPV article explicitly provides Save to External Storage instructions; compatible USB media and mode requirements still apply.
Show unverified (8)Not verified or conflicting for both phones. Kept for completeness; never counted as a difference.
RAM technology
Sources
Not verifiedThe exact SKU table does not identify the LPDDR generation.
Not verifiedThe exact SKU table does not identify the LPDDR generation.
Storage technology
Sources
Not verifiedThe exact SKU table does not identify a UFS version.
Not verifiedThe exact SKU table does not identify a UFS version.
US model distinction
Sources
Not verifiedThis UK SKU does not establish an exact US SKU, chipset, radio or warranty configuration.
Not verifiedThis UK SKU does not establish an exact US SKU, chipset, radio or warranty configuration.
Maximum wired charging power
Sources
Not verified25 W is the named adapter in the source test; a maximum sustained handset-input value is not established by that requirement.
Not verified60 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
Not verifiedNamed wireless charging generation is not a numeric wattage. No number is inferred from an accessory rating.
Not verifiedNamed wireless charging generation is not a numeric wattage. No number is inferred from an accessory rating.
Front camera optical stabilisation
Sources
Not verifiedRear-system OIS is not transferred to the front lens.
Not verifiedRear-system OIS is not transferred to the front lens.
Ordinary rear 4K recording maximum
Sources
Not verifiedThe table lists UHD120 under Slow Motion, not ordinary rear 4K capture. A normal-mode maximum needs additional mode-specific evidence.
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
Not verifiedGeneral Video Recording Resolution does not establish the front-camera maximum.
Not verifiedGeneral Video Recording Resolution does not establish the front-camera maximum.
Exact variants · Manufacturer specificationsView sources
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Good comparisons start with good sources.12 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 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
Samsung Galaxy S26 Ultra
256 GB · checked 4 Sept 2026
Specifications & verification
Weight214 gManufacturer claim · high confidence
Exact UK device mass, not parcel or differently configured mass.
SamsungWidth78.1 mmManufacturer claim · high confidence
Labelled width; larger is not automatically preferable.
SamsungThickness7.9 mmManufacturer claim · high confidence
Labelled depth, without an invented camera-bump measurement.
SamsungDisplay size6.9 inchesManufacturer claim · high confidence
Full-rectangle advertised diagonal; rounded corners and camera hole reduce viewable area.
SamsungPeak brightness2,600 nitsManufacturer claim · medium confidence
Manufacturer-published peak, not an independent measurement.
Samsung UKClaimed video playback31 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.
SamsungSamsungPublished 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.
SamsungExpandable storageNoManufacturer claim · high confidence
Samsung's UK comparison table marks Micro SD as N/A.
Samsung UKIP 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 densityNot verified
Not published
Maximum refresh rate120 HzManufacturer claim · high confidence
Up-to adaptive 120 Hz; not a constant refresh rate or response-time result.
SamsungSamsungNative telephoto reach5×Manufacturer claim · high confidence
Native optical lens maximum, separate from optical-quality crop reach.
SamsungSamsungClaimed optical-quality reach10×Manufacturer claim · high confidence
Main-sensor/crop claim, not an additional native lens.
SamsungSamsungRear camera modules4Manufacturer 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£1,279.00Reference only · not a live offer or current priceSamsung Newsroom UKSamsung UK
All sources11
- Samsung Unveils Galaxy S26 Series: The Most Intuitive Galaxy AI Phone YetSamsung Newsroom UK · accessed 21 Sept 2026
- Specifications - Samsung Galaxy S26 UltraSamsung UK · accessed 3 Sept 2026
- Buy Samsung Galaxy S26 UltraSamsung UK · accessed 3 Sept 2026
- Introducing the Latest Galaxy S26 SeriesSamsung UK · accessed 3 Sept 2026
- Galaxy S26 Ultra 256GB - Specifications and Software SupportSamsung Business UK · accessed 3 Sept 2026
- Samsung's Pro-Grade APV Codec Supported on Galaxy S26 UltraSamsung Newsroom UK · accessed 3 Sept 2026
- Samsung Log VideoSamsung Developer · accessed 3 Sept 2026
- Professional Photography with Galaxy Expert RAW AppSamsung Support UK · accessed 3 Sept 2026
- Galaxy S26 Ultra 256 GB Cobalt Violet — exact UK business SKUSamsung · accessed 14 Oct 2026
- Galaxy S26 UK launch — separate Ultra and S26/S26+ tablesSamsung · accessed 14 Oct 2026
- Samsung APV capture, Log/HDR and external recording — Galaxy S26 UltraSamsung · accessed 14 Oct 2026
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