Samsung Galaxy S25 Ultra vs Samsung Galaxy S26
Side-by-side specs and price comparison for buyers in Algeria.
Samsung Galaxy S25 Ultra
Samsung Galaxy S26
Quick Verdict
Who wins each category, side by side.
Better price
Samsung Galaxy S26
Faster chip
Samsung Galaxy S26
Bigger battery
Samsung Galaxy S25 Ultra
Faster charging
Samsung Galaxy S25 Ultra
Higher-resolution camera
Samsung Galaxy S25 Ultra
Better display
Samsung Galaxy S25 Ultra
Lighter body
Samsung Galaxy S26
Best value for money
Samsung Galaxy S26
Full specs comparison
Display
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 |
|---|---|---|
| Size (inches) | 6.9 | 6.3 |
| Panel Type | Dynamic LTPO AMOLED | Dynamic LTPO AMOLED |
| Resolution Height | 3120 | 2340 |
| Resolution Width | 1440 | 1080 |
| Refresh Rate | 120 | 120 |
| Peak Brightness | 2600 | 2600 |
| PPI | 498 | 411 |
| Glass Type | Corning Gorilla Armor 2 | Corning Gorilla Glass Victus 2 |
| Screen-to-body | 92.5 | 90 |
Platform
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 |
|---|---|---|
| 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) - US/CN10-core (1x3.80GHz C1-Ultra & 3x3.25GHz C1-Pro & 6x2.75GHz C1-Pro) - ROW |
| GPU | Adreno 830 (1200 MHz) | Adreno 840 - US/CNXclipse 960 - ROW |
| 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 +10%Geekbench (Multi-Core)
Samsung Galaxy S26 +8%AnTuTu
Samsung Galaxy S26 +21%| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 |
|---|---|---|
| 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 |
|---|---|---|
| Card Slot | No | No |
| Variants | 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM, 1TB 16GB RAM | 256GB 12GB RAM, 512GB 12GB RAM |
Main Camera
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 |
|---|---|---|
| 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@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10 + , stereo sound rec., gyro-EIS |
| Features | Laser AF, Best Face, LED flash, auto-HDR, panorama | Best Face, Horizon Lock, LED flash, auto-HDR, panorama |
| Count | 4 | 3 |
| periscope telephoto | 50 MP, f/3.4, 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) | 12 MP, f/2.2, 13mm, (ultrawide) |
| Wide | 200 MP, f/1.7, 24mm, (wide) | 50 MP, f/1.8, 24mm, (wide) |
Selfie Camera
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 |
|---|---|---|
| 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 |
|---|---|---|
| Capacity (mAh) | 5000 | 4300 |
| Chemistry | Li-Ion | Li-Ion |
| Wired Charging (W) | 45 | 25 |
| Wireless Charging (W) | 15 | 15 |
Body
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 |
|---|---|---|
| Build | Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), titanium frame (grade 5) | Glass front (Gorilla Glass Victus 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 | 149.6 |
| Thickness (mm) | 8.2 | 7.2 |
| Weight (g) | 218 | 167 |
| Width (mm) | 77.6 | 71.7 |
Launch
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 |
|---|---|---|
| Announced | 2025, January 22 | 2026, February 25 |
| Status | Available. Released 2025, February 03 | Coming soon. Exp. release 2026, March 06 |
Network
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 |
|---|---|---|
| 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 |
|---|---|---|
| Bluetooth | 5.4 | 5.4 |
| 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 |
|---|---|---|
| 3.5mm Jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
Features
| Spec | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 |
|---|---|---|
| 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 are sold in Algeria, but they fit different priorities.
Both phones sit in the same price band, so the choice comes down to specs and brand preference.
Samsung Galaxy S25 Ultra packs a 5000 mAh battery, which translates to longer screen-on time when you are away from a charger.
Samsung Galaxy S26 posts a stronger benchmark score, useful for heavier games and multitasking on Algerian carriers' busier 4G networks.
Samsung Galaxy S25 Ultra reaches a higher main-sensor resolution at 200 MP, which helps with crops and lower-light photos.
Above 100,000 DZD you are paying for the chipset, camera tuning, and long-term software support, so weigh those against price.
Other popular comparisons
Samsung Galaxy S26 Ultra vs Apple iPhone 17 Pro Max
Samsung compared to Apple
Samsung Galaxy S26 Ultra vs Google Pixel 10 Pro XL
Samsung compared to Google
Samsung Galaxy S26 Ultra vs Xiaomi 15 Ultra
Samsung compared to Xiaomi
Apple iPhone 17 Pro Max vs Xiaomi 15 Ultra
Apple compared to Xiaomi
Apple iPhone 17 Pro Max vs Google Pixel 10 Pro XL
Apple compared to Google
Samsung Galaxy S26+ vs Apple iPhone 17
Samsung compared to Apple