Xiaomi Redmi K90 Ultra vs Xiaomi Redmi Turbo 4 Pro
Side-by-side specs and price comparison for buyers in Algeria.
Xiaomi Redmi K90 Ultra
Price coming soon
Xiaomi Redmi Turbo 4 Pro
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Xiaomi Redmi K90 Ultra
Faster charging
Xiaomi Redmi K90 Ultra
Higher-resolution camera
Even
Better display
Xiaomi Redmi K90 Ultra
Lighter body
Xiaomi Redmi Turbo 4 Pro
Best value for money
Even
Full specs comparison
Display
| Spec | Xiaomi Redmi K90 Ultra | Xiaomi Redmi Turbo 4 Pro |
|---|---|---|
| Size (inches) | 6.83 | 6.83 |
| Panel Type | AMOLED | AMOLED |
| Resolution Height | 2772 | 2772 |
| Resolution Width | 1280 | 1280 |
| Refresh Rate | 165 | 120 |
| Peak Brightness | 9500 | 1800 |
| PPI | 447 | 447 |
| Screen-to-body | 90.3 | 90.2 |
| unknown | * Measured at an isolated spot during video playback only | — |
Platform
| Spec | Xiaomi Redmi K90 Ultra | Xiaomi Redmi Turbo 4 Pro |
|---|---|---|
| CPU | Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M) | Octa-core (1x3.21 GHz Cortex-X4 & 3x3.0 GHz Cortex-A720 & 2x2.8 GHz Cortex-A720 & 2x2.0 GHz Cortex-A720) |
| GPU | Adreno 830 (1200 MHz) | Adreno 825 |
| Chipset Name | Snapdragon 8 Elite | Snapdragon 8s Gen 4 |
| Process (nm) | 3 | 4 |
| OS Name | Android | Android |
| UI Skin | HyperOS 3 | HyperOS 2 |
| OS Version | 16 | 15 |
Memory
| Spec | Xiaomi Redmi K90 Ultra | Xiaomi Redmi Turbo 4 Pro |
|---|---|---|
| Card Slot | — | No |
| cardslot | No | — |
| unknown | UFS 4.1 | — |
| Variants | 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM | 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
Main Camera
| Spec | Xiaomi Redmi K90 Ultra | Xiaomi Redmi Turbo 4 Pro |
|---|---|---|
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS, HDR10+ | 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS |
| Features | Color spectrum sensor, LED flash, HDR, panorama | LED flash, HDR, panorama |
| Count | 2 | 2 |
| ultrawide | 8 MP, f/2.2, 15mm, (ultrawide) | 8 MP, f/2.2, 15mm, (ultrawide) |
| Wide | 50 MP, f/1.7, 24mm, (wide) | 50 MP, f/1.5, 26mm, (wide) |
Selfie Camera
| Spec | Xiaomi Redmi K90 Ultra | Xiaomi Redmi Turbo 4 Pro |
|---|---|---|
| Video | 1080p@30/60fps | 1080p@30/60fps |
| Count | 1 | 1 |
| Lens | 20 MP, (wide) | 20 MP, f/2.2, (wide) |
Battery
| Spec | Xiaomi Redmi K90 Ultra | Xiaomi Redmi Turbo 4 Pro |
|---|---|---|
| Capacity (mAh) | 8550 | 7550 |
| Chemistry | Si/C Li-Ion | Si/C Li-Ion |
| Wired Charging (W) | 100 | 90 |
Body
| Spec | Xiaomi Redmi K90 Ultra | Xiaomi Redmi Turbo 4 Pro |
|---|---|---|
| Build | Glass front, aluminum frame | Glass front, aluminum frame, glass back |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 162.9 | 163.1 |
| Thickness (mm) | 8.2 | 8 |
| unknown | IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Built-in cooling fan | — |
| Weight (g) | 227 | 219 |
| Width (mm) | 77.9 | 77.9 |
Launch
| Spec | Xiaomi Redmi K90 Ultra | Xiaomi Redmi Turbo 4 Pro |
|---|---|---|
| Announced | 2026, June 30 | 2025, April 24 |
| Status | Available. Released 2026, June 30 | Available. Released 2025, April 24 |
Network
| Spec | Xiaomi Redmi K90 Ultra | Xiaomi Redmi Turbo 4 Pro |
|---|---|---|
| 2G Bands | — | GSM 850, 900, 1800, 1900 |
| 2gbands | GSM 850, 900, 1800, 1900 | — |
| 3G Bands | — | HSDPA 800, 850, 900, 1700(AWS), 2100 |
| 3gbands | HSDPA 800, 850, 900, 1700(AWS), 1900, 2100 | — |
| 4G Bands | — | 1, 3, 4, 5, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66 |
| 4gbands | 1, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41, 42, 48, 66 | — |
| 5G Bands | — | 1, 3, 5, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA/Sub6 |
| 5gbands | 1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA | — |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM, HSPA, LTE, 5G | GSM, CDMA, HSPA, CDMA2000, LTE, 5G |
Connectivity
| Spec | Xiaomi Redmi K90 Ultra | Xiaomi Redmi Turbo 4 Pro |
|---|---|---|
| Bluetooth | 5.4 | 5.4 |
| infrared port | — | Yes |
| infraredport | Yes | — |
| NFC | Yes | Yes |
| Positioning | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS | GPS (L1 + L5), BDS (B1I + B1c + B2a), GALILEO (E1 + E5a), QZSS (L1 + L5), NavIC (L5), GLONASS |
| Radio | No | No |
| USB Type | Type-C | Type-C |
| USB Version | — | 2.0 |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
Sound
| Spec | Xiaomi Redmi K90 Ultra | Xiaomi Redmi Turbo 4 Pro |
|---|---|---|
| 3.5mm Jack | — | No |
| 3 5mmjack | No | — |
| Loudspeaker | Yes, with stereo speakers (with Dolby Atmos) | Yes, with stereo speakers |
| unknown | Tuned by Bose Bose 2.1 stereo sound system with a woofer 24-bit/192kHz Hi-Res & Hi-Res wireless audio | — |
Features
| Spec | Xiaomi Redmi K90 Ultra | Xiaomi Redmi Turbo 4 Pro |
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, proximity, gyro, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Buying advice for Algeria
Both Xiaomi Redmi K90 Ultra and Xiaomi Redmi Turbo 4 Pro are sold in Algeria, but they fit different priorities.
Xiaomi Redmi K90 Ultra packs a 8550 mAh battery, which translates to longer screen-on time when you are away from a charger.
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