Google Pixel 10a vs Redmi K90 Ultra
The Google Pixel 10a (2026) runs on the Google Tensor G4, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $449 and $420. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 64/100 (a 9-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 4700); the main camera is 64 MP vs 50 MP; the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 1,422,477); the Google Pixel 10a is noticeably lighter (185g vs 227g).
Profile comparison
Category scores
Google Pixel 10a
Redmi K90 Ultra
What makes Google Pixel 10a better?
- Better main camera: 64MP vs 50MP
- Lighter: 185g vs 227g
- Better camera (68/100 vs 37/100)
- Better portability (57/100 vs 40/100)
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 1422477
- Better Geekbench Single: 3013 vs 1707
- Better Geekbench Multi: 9287 vs 4431
- Bigger battery: 8550 vs 4700 mAh
- Faster charging: 100W vs 23W
- Higher refresh rate: 165Hz vs 90Hz
- Cheaper at launch: $420 vs $449
- Higher performance (92/100 vs 70/100)
- Longer battery life (78/100 vs 44/100)
- Better display (94/100 vs 69/100)
Comparison verdict
Comparing the Google Pixel 10a vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 9 points higher (73/100 vs 64/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 70/100). In the "camera" category, the Google Pixel 10a leads (68/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 44/100). Value score: Google Pixel 10a — 52/100, Redmi K90 Ultra — 72/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Redmi K90 Ultra notably outperforms the Google Pixel 10a (92/100 vs 70/100). In the "display" category, the Redmi K90 Ultra notably outperforms the Google Pixel 10a (94/100 vs 69/100). In the "camera" category, the Google Pixel 10a significantly outperforms the Redmi K90 Ultra (68/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the Google Pixel 10a (78/100 vs 44/100). In the "portability" category, the Google Pixel 10a notably outperforms the Redmi K90 Ultra (57/100 vs 40/100).
Specs comparison
| Specification | Google Pixel 10a | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Google Tensor G4 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1422477 | 3233695 | |
| Geekbench Single | 1707 | 3013 | |
| Geekbench Multi | 4431 | 9287 | |
| Display | 6.3" OLED | 6.8" AMOLED | |
| Resolution | 2400x1080 | 1280x2772 | |
| Refresh rate | 90 Hz | 165 Hz | |
| Battery | 4700 mAh | 8550 mAh | |
| Charging | 23W | 100W | |
| Wireless charging | 10W | 0W | |
| DXOMark (camera) | 134 | — | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 13 MP | 8 MP | |
| Front camera | 13 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3000 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 153.9×73.0×9.0 mm | 162.9×77.9×8.2 mm | |
| Weight | 185 g | 227 g | |
| Launch price | $449 | $420 |
Camera comparison
Google Pixel 10a
- Main: 64MP f/1.89
- Ultrawide: 13MP
- Front: 13MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Display comparison
Google Pixel 10a
- 6.3" OLED
- Resolution: 2400x1080
- Refresh rate: 90 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Battery and charging
Google Pixel 10a
- 4700 mAh
- Wired: 23W
- Wireless: 10W
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared Google Pixel 10a and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Google Pixel 10a by 56.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $29. Redmi K90 Ultra was $29 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra notably outperforms the Google Pixel 10a (92/100 vs 70/100).
display
In the "display" category, the Redmi K90 Ultra notably outperforms the Google Pixel 10a (94/100 vs 69/100).
camera
In the "camera" category, the Google Pixel 10a significantly outperforms the Redmi K90 Ultra (68/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the Google Pixel 10a (78/100 vs 44/100).
portability
In the "portability" category, the Google Pixel 10a notably outperforms the Redmi K90 Ultra (57/100 vs 40/100).
Frequently asked questions
Which is better: the Google Pixel 10a or the Redmi K90 Ultra?
The Redmi K90 Ultra edges out the Google Pixel 10a by just 9 points — the two devices are very close in overall level.
What is the rating of the Google Pixel 10a and the Redmi K90 Ultra?
The Google Pixel 10a has a MobileRank rating of 64/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the Google Pixel 10a or the Redmi K90 Ultra?
The Google Pixel 10a leads on camera score (68/100 vs 37/100).
Which is more powerful: the Google Pixel 10a or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 70/100).
Should you choose the Google Pixel 10a over the Redmi K90 Ultra?
The Google Pixel 10a is a better fit for active users. The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.