Google Pixel 9 vs Redmi K90 Ultra
Which one should you buy?
Who leads where?
- DisplayRedmi K90 Ultra
- PerformanceRedmi K90 Ultra
- CameraGoogle Pixel 9
- Battery and ChargingRedmi K90 Ultra
Wins are counted from the official values in the table below; the BUY / CONSIDER / WAIT call comes from each product's own decision box. We do not predict prices.
The differences in short
Processor: Google Pixel 9 Google Tensor G4, Redmi K90 Ultra Snapdragon 8 Elite. Screen Size: Google Pixel 9 6.3", Redmi K90 Ultra 6.83". Main Camera is the same on both: 50 MP. Redmi K90 Ultra leads on Battery: 8550 mAh against 4700 mAh.
Which one for what you do?
Gaming
Redmi K90 Ultra
85% – 59%
Photo / Video
Even
63% – 61%
Battery Life
Redmi K90 Ultra
85% – 45%
Daily Use
Redmi K90 Ultra
77% – 61%
The percentages are Kacbu Match scores: computed from official specifications for that use, with no price in them.
 GoogleGoogle Pixel 9No reviews yet |  RedmiRedmi K90 UltraNo reviews yet | |
|---|---|---|
| Key Differences | ||
| Processor | Google Tensor G4 | Snapdragon 8 Elite |
| Screen Size | 6.3" | 6.83" |
| Main Camera | 50 MP | 50 MP |
| Battery | 4700 mAh | 8550 mAh |
| Fast Charging | No data | 100 W |
| Display | ||
| Size | 6.3" | 6.83" |
| Panel | OLED | AMOLED |
| Resolution | 1080x2424 | 1280x2772 |
| Refresh Rate | 120 Hz | 165 Hz |
| Peak Brightness | 2700 nit | 3500 nit |
| Performance | ||
| Chipset | Google Tensor G4 | Snapdragon 8 Elite |
| Graphics Processor | No data | Adreno 830 |
| RAM | 12 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Storage type | No data | UFS 4.1 |
| Manufacturing Technology | No data | 3 nm |
| Camera | ||
| Main Camera | 50 MP | 50 MP |
| Main Aperture | f/1.68 | f/1.7 |
| Ultra Wide | 48 MP | 8 MP |
| Front Camera | 10.5 MP | 20 MP |
| Battery and Charging | ||
| Capacity | 4700 mAh | 8550 mAh |
| Cell Type | No data | Silicon-carbon |
| Wired Charging | No data | 100 W |
| Wireless Charging Support | Yes | No data |
| Design | ||
| Weight | 198 g | 227 g |
| Thickness | 8.5 mm | 8.2 mm |
| Frame | Aluminum | Aluminum |
| Back Surface | Gorilla Glass Victus 2 | Glass |
| Connectivity | ||
| 5G | Yes | Yes |
| SIM | Nano SIM + eSIM | Dual SIM |
| Satellite Connectivity | Yes | No data |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| NFC | Yes | No data |
| Durability and security | ||
| IP Certification | IP68 | IP68/IP69 |
| Biometrics | Fingerprint Sensor | Optical In-Display Fingerprint |
| Software | ||
| Operating System | Android | Android |
| Version | Android 14 | Android 16 |
| Interface | No data | HyperOS 3 |
| Multimedia and ports | ||
| Speaker | Stereo | Stereo (Bose-tuned) |
| USB | USB Type-C | USB Type-C |
Redmi K90 Ultra leads on 6 of 9 compared specs.
This table is based on manufacturers official specifications. Winning on paper does not always mean a difference in everyday use.