Xiaomi 12S Ultra vs Xiaomi 15S Pro
Side-by-side specs and price comparison for buyers in Algeria.
Xiaomi 12S Ultra
Price coming soon
Xiaomi 15S Pro
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Xiaomi 15S Pro
Faster charging
Xiaomi 15S Pro
Higher-resolution camera
Even
Better display
Xiaomi 12S Ultra
Lighter body
Xiaomi 15S Pro
Best value for money
Even
Full specs comparison
Display
| Spec | Xiaomi 12S Ultra | Xiaomi 15S Pro |
|---|---|---|
| Size (inches) | 6.73 | 6.73 |
| Panel Type | AMOLED | LTPO AMOLED |
| Resolution Height | 3200 | 3200 |
| Resolution Width | 1440 | 1440 |
| Refresh Rate | 120 | 120 |
| Peak Brightness | 1500 | 3200 |
| PPI | 522 | 521 |
| Glass Type | Corning Gorilla Glass Victus | Shatterproof glass (2024 gen) |
| Screen-to-body | 89 | 90 |
Platform
| Spec | Xiaomi 12S Ultra | Xiaomi 15S Pro |
|---|---|---|
| CPU | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) | 10-core (2x3.9GHz Cortex-X925 & 4x3.4GHz Cortex-A725 & 2x1.9GHz Cortex-A725 & 2x1.8GHz Cortex-A520) |
| GPU | Adreno 730 | Immortalis-G925 MP16 |
| Chipset Name | Snapdragon 8 + Gen 1 | Xring O1 |
| Process (nm) | 4 | 3 |
| OS Name | Android | Android |
| UI Skin | MIUI 13 | HyperOS 2 |
| OS Version | 12 | 15 |
Memory
| Spec | Xiaomi 12S Ultra | Xiaomi 15S Pro |
|---|---|---|
| Card Slot | No | No |
| Variants | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM | 512GB 16GB RAM, 1TB 16GB RAM |
Main Camera
| Spec | Xiaomi 12S Ultra | Xiaomi 15S Pro |
|---|---|---|
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@3840fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K, 1080p) | 8K@24fps (HDR), 4K@30/60fps (HDR10 + , 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, gyro-EIS |
| Features | Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama | Laser AF, color spectrum sensor, Leica lens, Dual-LED dual-tone flash, HDR, panorama |
| Count | 3 | 3 |
| periscope telephoto | 48 MP, f/4.1, 120mm, (periscope telephoto) | 50 MP, f/2.5, 120mm, (periscope telephoto) |
| ultrawide | 48 MP, f/2.2, 13mm, (ultrawide) | 50 MP, f/2.2, 14mm, (ultrawide) |
| Wide | 50 MP, f/1.9, 23mm, (wide) | 50 MP, f/1.4, 23mm, (wide) |
Selfie Camera
| Spec | Xiaomi 12S Ultra | Xiaomi 15S Pro |
|---|---|---|
| Video | 1080p@30fps | 4K@30/60fps, 1080p@30/60fps, gyro-EIS |
| Features | HDR, panorama | HDR, panorama |
| Count | 1 | 1 |
| Lens | 32 MP, f/2.4, 25mm, (wide) | 32 MP, f/2, 22mm, (wide) |
Battery
| Spec | Xiaomi 12S Ultra | Xiaomi 15S Pro |
|---|---|---|
| Capacity (mAh) | 4860 | 6100 |
| Chemistry | Li-Po | Si/C Li-Ion |
| Wired Charging (W) | 67 | 90 |
| Wireless Charging (W) | 50 | 50 |
Body
| Spec | Xiaomi 12S Ultra | Xiaomi 15S Pro |
|---|---|---|
| Build | Glass front (Gorilla Glass Victus), eco leather back, aluminum frame | — |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 163.2 | 161.3 |
| Thickness (mm) | 9.1 | 8.3 |
| Weight (g) | 225 | 216 |
| Width (mm) | 75 | 75.3 |
Launch
| Spec | Xiaomi 12S Ultra | Xiaomi 15S Pro |
|---|---|---|
| Announced | 2022, July 04 | 2025, May 22 |
| Status | Available. Released 2022, July 09 | Available. Released 2025, May 22 |
Network
| Spec | Xiaomi 12S Ultra | Xiaomi 15S Pro |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 800, 850, 900, 1700(AWS), 1900, 2100 | HSDPA 800, 850, 900, 1700(AWS), 1900, 2100 |
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41, 42 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 |
| 5G Bands | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78, 79 SA/NSA | 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM, CDMA, HSPA, EVDO, LTE, 5G | GSM, CDMA, HSPA, EVDO, LTE, 5G |
Connectivity
| Spec | Xiaomi 12S Ultra | Xiaomi 15S Pro |
|---|---|---|
| Bluetooth | 5.2 | 5.4 |
| infrared port | Yes | Yes |
| NFC | Yes | Yes |
| Positioning | GPS (L1 + L5), GLONASS (L1), BDS (B1I + B1c + B2a), GALILEO (E1 + E5a), QZSS (L1 + L5), NavIC (L5) | GPS (L1 + L5), BDS (B1I + B1c + B2a), GALILEO (E1 + E5a), QZSS (L1 + L5), GLONASS |
| Radio | No | No |
| USB Type | Type-C | Type-C |
| USB Version | 2.0 | 3.2 |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 7 |
Sound
| Spec | Xiaomi 12S Ultra | Xiaomi 15S Pro |
|---|---|---|
| 3.5mm Jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
Features
| Spec | Xiaomi 12S Ultra | Xiaomi 15S Pro |
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass, barometer | Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer |
Buying advice for Algeria
Both Xiaomi 12S Ultra and Xiaomi 15S Pro are sold in Algeria, but they fit different priorities.
Xiaomi 15S Pro packs a 6100 mAh battery, which translates to longer screen-on time when you are away from a charger.
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