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Samsung Galaxy S25 (Galaxy S25) vs Samsung Galaxy S26 Ultra

Feature Comparison

Initial data or main information
Initial data or main information
Price Range at Time of Release € 955.00 / $ 1,019.99 / £ 849.00 / ₹ 121,500
Introduction Time -
Availability Status Released Available. Released 2026, March 06
Official Release Date -
Operating System Type at Release Android -
Operating System at Release Android 15 -
Operating System Details and Description Android 15, One UI 7 -
Specific absorption rate (SAR) 1.29 W/kg (for head) and 1.36 W/kg (for body) -
European SAR rate (SAR EU) 0.84 W/kg (for body) -
Part Numbers SM-S948B, SM-S948B/DS, SM-S948U, SM-S948U1, SM-S948W, SM-S948N, SM-S9480, SM-S948E, SM-S948E/DS
Aesthetic features
Aesthetic features
Size and Dimensions 146.9 x 70.5 x 7.2 mm 163.6 x 78.1 x 7.9 mm (6.44 x 3.07 x 0.31 in)
Product Weight 162 gram (g) 214 g
Color Options Light Blue, Green, Navy, Silver, Gold, Coral Red, Black Cobalt Violet, Sky Blue, Black, White, Silver Shadow, Pink Gold
Dimensions - 163.6 x 78.1 x 7.9 mm (6.44 x 3.07 x 0.31 in)
Display
Display
Screen Size 6.2 inch 6.9 inches, 115.9 cm 2 (~90.7% screen-to-body ratio)
Display Panel Type Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Display Resolution 1440 x 3120 pixels, 19.5:9 ratio (~500 ppi density)
Pixel Density Range -
Screen-to-Body Ratio ~91.1 percent (%) -
Highest Refresh Rate 120 hertz (hz) -
Display Technical Details Corning Gorilla Armor 2, Mohs level 6
Screen Aspect Ratio 19.5:9 -
Maximum Brightness Level 2600 nit 1480 nits max brightness (measured)
Screen Size - 6.9 inches, 115.9 cm 2 (~90.7% screen-to-body ratio)
Brightness - Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Processor or chip
Processor or chip
Chipset Model Qualcomm SM8850-1-AD Snapdragon 8 Elite Gen 5 (3 nm)
Chip Manufacturing Process 3 nm -
Number of Processor Cores 8 core -
Processor Core Details Octa-core (2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
Other Technical Details of Chipset - Samsung DeX, Samsung Wireless DeX (desktop experience support)
Central Processor (CPU)
Central Processor (CPU)
GPU Model Adreno 830 Adreno 840 (1.3GHz)
CPU - Octa-core (2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
Main memory and RAM
Main memory and RAM
Internal Memory and RAM Performance 128GB with 12GB RAM and 256GB with 12GB RAM and 512GB with 12GB RAM -
Storage memory
Storage memory
RAM Memory -
Internal Memory Capacity 512GB and 256GB and 128GB 256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM
Internal Storage Type UFS 4.X
Connections
Connections
Memory Card Slot No -
Bluetooth Support 5.4 6.0, A2DP, LE
Main camera
Main camera
Rear Camera Details 200 MP, f/1.4, 23mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS
Main Camera Type - Wide/Standard 50 megapixel (mp) 200 MP, f/1.4, 23mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS
Maximum Video Recording Quality of Rear Camera 8K 8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
Main Camera Specifications - Wide/Standard Laser AF, Best Face, Horizon Lock, LED flash, auto-HDR, panorama
Ultra-Wide Lens 12 megapixel (mp) -
Ultra-Wide Camera Details -
Filming Details 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, Features HDR10+ technology, Stereo sound recording, Gyro-EIS -
Telephoto Lens 10 megapixel (mp) -
Telephoto Camera Details -
Visual details
Visual details
Supported HDR Standards DX anti-reflective coating
Front camera
Front camera
Main Selfie Camera Quality 12 megapixel (mp) 12 MP, f/2.2, 23mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Main Selfie Camera Specifications 12 MP, f/2.2, 23mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Maximum Video Recording Resolution of Selfie Camera 4K -
Selfie Camera Video Recording Details 4K@30/60fps, 1080p video recording at 30 fps -
Resolution and Frame Rate of Selfie Video - 4K@30/60fps, 1080p@30fps
Power supply and battery life
Power supply and battery life
Battery Capacity 4000mAh -
Battery Technology Lithium-Ion -
Battery and charging features
Battery and charging features
Battery Replaceability Non-user replaceable -
Connection Port Type USB Type-C 3.2 USB Type-C 3.2, DisplayPort 1.2, OTG
OTG Support Yes -
Maximum Supported Charging Power -
Wireless Charging Support Yes -
Full Charge Time -
Other battery and charging features 1.13 W/kg (for head) and 0.92 W/kg (for body) -
Maximum Wireless Charging Power -
Other Port Specifications DisplayPort 1.2 support -
Audio features
Audio features
Speaker Type Stereo (dual) Yes, with stereo speakers
Number of 3.5mm Jacks No No
Audio capabilities High-bitrate audio support
Speaker Type - -25.9 LUFS (Very good)
Audio Capabilities - High-bitrate audio support
Capabilities
Capabilities
Smart Sensors Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Communications and sensors
Communications and sensors
Wi-Fi Specifications Wi-Fi 7 (802.11be) a/b/g/n/ac/ax/be Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Wi-Fi Details and Description -
Bluetooth Details and Description -
Communication Technologies GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / CDMA / HSPA / EVDO / LTE / 5G
5G Support Yes 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
Navigation Type and GPS GPS, GLONASS, BDS, GALILEO, QZSS
Fingerprint Sensor Type Under-display (Ultrasonic) -
Style and design
Style and design
Back body material Glass (Gorilla Glass Victus 2) -
Front Panel Material Glass - Gorilla Glass Victus 2 Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), aluminum frame
Frame material type Metal - Stainless Steel IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Technical features
Technical features
Fast Charging Capability Yes 60W wired, PD3.0, 75% in 30 min
Body material and design
Body material and design
Compatible SIM Card Types Nano SIM card + Nano SIM card + eSIM (max 2 at a time) - INT Nano SIM card + eSIM + eSIM (max 2 at a time) - USA Nano SIM card + Nano SIM card - CNeSIM -
Launch Information
Launch Information
Announced - 2026, February 25
Body
Body
Build - Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), aluminum frame
Water Resistance - IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Design
Design
SIM - · Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT Nano-SIM + eSIM + eSIM (max 2 at a time) - USA Nano-SIM + Nano-SIM - CN
Platform
Platform
Operating System - Android 16, up to 7 major Android upgrades, One UI 8.5
Chipset - Qualcomm SM8850-1-AD Snapdragon 8 Elite Gen 5 (3 nm)
Power
Power
Energy efficiency class - Class A
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Samsung Galaxy S25 (Galaxy S25)
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