Nubia Air Pro vs Redmi K90 Ultra
The Nubia Air Pro (2026) runs on the Dimensity 7100, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $472 and $420. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 58/100 (a 15-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5000); the main camera is 108 MP vs 50 MP; the Redmi K90 Ultra is faster in AnTuTu (3,119,308 vs 835,566); the Nubia Air Pro is noticeably lighter (172g vs 227g).
Nubia Air Pro
Redmi K90 Ultra
- Better main camera: 108MP vs 50MP
- Lighter: 172g vs 227g
- Better camera (46/100 vs 37/100)
- Better portability (88/100 vs 40/100)
- Higher AnTuTu: 3119308 vs 835566
- Better Geekbench Single: 3041 vs 995
- Better Geekbench Multi: 9494 vs 2925
- Bigger battery: 8550 vs 5000 mAh
- Faster charging: 100W vs 45W
- Higher refresh rate: 165Hz vs 144Hz
- Cheaper at launch: $420 vs $472
- Higher performance (92/100 vs 55/100)
- Longer battery life (78/100 vs 48/100)
- Better display (94/100 vs 93/100)
Comparing the Nubia Air Pro vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 15 points higher (73/100 vs 58/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 55/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 48/100). Value score: Nubia Air Pro — 46/100, Redmi K90 Ultra — 82/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Redmi K90 Ultra significantly outperforms the Nubia Air Pro (92/100 vs 55/100). In the "display" category, the Redmi K90 Ultra and the Nubia Air Pro are nearly equal (94/100 vs 93/100). In the "camera" category, the Nubia Air Pro is a bit better (46/100 vs 37/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the Nubia Air Pro (78/100 vs 48/100). In the "portability" category, the Nubia Air Pro significantly outperforms the Redmi K90 Ultra (88/100 vs 40/100).
| Specification | Nubia Air Pro | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Dimensity 7100 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 835566 | 3119308 | |
| Geekbench Single | 995 | 3041 | |
| Geekbench Multi | 2925 | 9494 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1224x2720 | 1280x2772 | |
| Refresh rate | 144 Hz | 165 Hz | |
| Battery | 5000 mAh | 8550 mAh | |
| Charging | 45W | 100W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 4500 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69K | IP68/IP69 | |
| Dimensions | 6.0×None×None mm | 162.9×77.9×8.2 mm | |
| Weight | 172 g | 227 g | |
| Launch price | $472 | $420 |
Nubia Air Pro
- Main: 108MP
- Front: 32MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Nubia Air Pro
- 6.8" AMOLED
- Resolution: 1224x2720
- Refresh rate: 144 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Nubia Air Pro
- 5000 mAh
- Wired: 45W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared Nubia Air Pro and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Nubia Air Pro by 73.2% in our overall performance rating.
Launch price difference: $52. Redmi K90 Ultra was $52 cheaper at launch.
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Nubia Air Pro (92/100 vs 55/100).
display
In the "display" category, the Redmi K90 Ultra and the Nubia Air Pro are nearly equal (94/100 vs 93/100).
camera
In the "camera" category, the Nubia Air Pro is a bit better (46/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the Nubia Air Pro (78/100 vs 48/100).
portability
In the "portability" category, the Nubia Air Pro significantly outperforms the Redmi K90 Ultra (88/100 vs 40/100).
Which is better: the Nubia Air Pro or the Redmi K90 Ultra?
The Redmi K90 Ultra is noticeably better than the Nubia Air Pro — the overall rating gap is 15 points.
What is the rating of the Nubia Air Pro and the Redmi K90 Ultra?
The Nubia Air Pro has a MobileRank rating of 58/100, the Redmi K90 Ultra — 73/100.
Which has the better camera: the Nubia Air Pro or the Redmi K90 Ultra?
The Nubia Air Pro leads on camera score (46/100 vs 37/100).
Which is more powerful: the Nubia Air Pro or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (92/100 vs 55/100).
Should you choose the Nubia Air Pro over the Redmi K90 Ultra?
The Nubia Air Pro is a better fit for everyday use. The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.