Samsung Galaxy S25 Ultra vs Samsung Galaxy S26 Ultra
Side-by-side specs and price comparison for buyers in Algeria.
Samsung Galaxy S25 Ultra
Samsung Galaxy S26 Ultra
Quick Verdict
Who wins each category, side by side.
Better price
Samsung Galaxy S25 Ultra
Faster chip
Samsung Galaxy S26 Ultra
Bigger battery
Even
Faster charging
Samsung Galaxy S26 Ultra
Higher-resolution camera
Even
Better display
Samsung Galaxy S26 Ultra
Lighter body
Samsung Galaxy S26 Ultra
Best value for money
Samsung Galaxy S26 Ultra
Full specs comparison
Display
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 Ultra |
|---|---|---|
| Size (inches) | 6.9 | 6.9 |
| Panel Type | Dynamic LTPO AMOLED | Dynamic LTPO AMOLED |
| Resolution Height | 3120 | 3120 |
| Resolution Width | 1440 | 1440 |
| Refresh Rate | 120 | 120 |
| Peak Brightness | 2600 | 2600 |
| PPI | 498 | 500 |
| Glass Type | Corning Gorilla Armor 2 | Corning Gorilla Armor 2 |
| Screen-to-body | 92.5 | 90.7 |
Platform
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 Ultra |
|---|---|---|
| CPU | Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) | Octa-core (2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) |
| GPU | Adreno 830 (1200 MHz) | Adreno 840 |
| Chipset Name | Snapdragon 8 Elite | Snapdragon 8 Elite Gen 5 |
| Process (nm) | 3 | 3 |
| OS Name | Android | Android |
| UI Skin | One UI 7 | One UI 8.5 |
| OS Version | 15 | 16 |
Benchmarks
Geekbench (Single-Core)
Samsung Galaxy S26 Ultra +10%Geekbench (Multi-Core)
Samsung Galaxy S26 Ultra +8%AnTuTu
Samsung Galaxy S26 Ultra +21%| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 Ultra |
|---|---|---|
| Geekbench (Single-Core) | 3,100 | 3,400 |
| Geekbench (Multi-Core) | 9,700 | 10,500 |
| AnTuTu | 2,800,000 | 3,400,000 |
Memory
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 Ultra |
|---|---|---|
| Card Slot | No | No |
| Variants | 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM, 1TB 16GB RAM | 256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB RAM |
Main Camera
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 Ultra |
|---|---|---|
| Video | 8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10 + , stereo sound rec., gyro-EIS | 8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10 + , stereo sound rec., gyro-EIS |
| Features | Laser AF, Best Face, LED flash, auto-HDR, panorama | Laser AF, Best Face, Horizon Lock, LED flash, auto-HDR, panorama |
| Count | 4 | 4 |
| periscope telephoto | 50 MP, f/3.4, 111mm, (periscope telephoto) | 50 MP, f/2.9, 111mm, (periscope telephoto) |
| Telephoto | 10 MP, f/2.4, 67mm, (telephoto) | 10 MP, f/2.4, 67mm, (telephoto) |
| ultrawide | 50 MP, f/1.9, (ultrawide) | 50 MP, f/1.9, (ultrawide) |
| Wide | 200 MP, f/1.7, 24mm, (wide) | 200 MP, f/1.4, 24mm, (wide) |
Selfie Camera
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 Ultra |
|---|---|---|
| Video | 4K@30/60fps, 1080p@30fps | 4K@30/60fps, 1080p@30fps |
| Features | HDR, HDR10 + | HDR, HDR10 + |
| Count | 1 | 1 |
| Lens | 12 MP, f/2.2, 26mm, (wide) | 12 MP, f/2.2, 26mm, (wide) |
Battery
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 Ultra |
|---|---|---|
| Capacity (mAh) | 5000 | 5000 |
| Chemistry | Li-Ion | Li-Ion |
| Wired Charging (W) | 45 | 60 |
| Wireless Charging (W) | 15 | 25 |
Body
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 Ultra |
|---|---|---|
| Build | Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), titanium frame (grade 5) | Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), aluminum frame |
| 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 | · 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 |
| Height (mm) | 162.8 | 163.6 |
| Thickness (mm) | 8.2 | 7.9 |
| Weight (g) | 218 | 214 |
| Width (mm) | 77.6 | 78.1 |
Launch
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 Ultra |
|---|---|---|
| Announced | 2025, January 22 | 2026, February 25 |
| Status | Available. Released 2025, February 03 | Available. Released 2026, March 06 |
Network
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 Ultra |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 850, 900, 1700(AWS), 1900, 2100 | HSDPA 850, 900, 1700(AWS), 1900, 2100 |
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International |
| 5G Bands | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International |
| Speed | HSPA, LTE (up to 7CA), 5G | HSPA, LTE (CA), 5G |
| Technology | GSM, CDMA, HSPA, EVDO, LTE, 5G | GSM, CDMA, HSPA, EVDO, LTE, 5G |
Connectivity
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 Ultra |
|---|---|---|
| Bluetooth | 5.4 | 6 |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, BDS, GALILEO, QZSS | GPS, GLONASS, BDS, GALILEO, QZSS |
| Radio | No | No |
| USB Type | Type-C | Type-C |
| USB Version | 3.2 | 3.2 |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
Sound
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 Ultra |
|---|---|---|
| 3.5mm Jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
Features
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 Ultra |
|---|---|---|
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
Buying advice for Algeria
Both Samsung Galaxy S25 Ultra and Samsung Galaxy S26 Ultra are sold in Algeria, but they fit different priorities.
Samsung Galaxy S25 Ultra is 17% cheaper at 225,000 DZD versus 270,000 DZD for the Samsung Galaxy S26 Ultra, leaving room for accessories or a longer screen-protection plan.
Samsung Galaxy S26 Ultra posts a stronger benchmark score, useful for heavier games and multitasking on Algerian carriers' busier 4G networks.
Above 100,000 DZD you are paying for the chipset, camera tuning, and long-term software support, so weigh those against price.
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