Nubia Red Magic 11 Air vs Redmi K90 Ultra
The Nubia Red Magic 11 Air (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $499 and $420. By overall MobileRank rating, the Nubia Red Magic 11 Air leads — 63/100 vs 61/100 (a 2-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 7000); the Nubia Red Magic 11 Air is faster in AnTuTu (3,448,524 vs 2,760,000).
Nubia Red Magic 11 Air
Redmi K90 Ultra
- Higher AnTuTu: 3448524 vs 2760000
- Lighter: 215g vs 227g
- Higher performance (74/100 vs 65/100)
- Better design/ergonomics (31/100 vs 16/100)
- Bigger battery: 8550 vs 7000 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 165Hz vs 144Hz
- Cheaper: $420 vs $499
- Better camera (32/100 vs 31/100)
- Longer battery life (77/100 vs 65/100)
- Better value for money (81/100 vs 75/100)
Comparing the Nubia Red Magic 11 Air vs the Redmi K90 Ultra, the Nubia Red Magic 11 Air scores 2 points higher (63/100 vs 61/100). In the "battery" category, the Redmi K90 Ultra leads (77/100 vs 65/100). In the "performance" category, the Nubia Red Magic 11 Air is a bit better (74/100 vs 65/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Redmi K90 Ultra and the Nubia Red Magic 11 Air are nearly equal (32/100 vs 31/100). In the "battery" category, the Redmi K90 Ultra is a bit better (77/100 vs 65/100). In the "design" category, the Nubia Red Magic 11 Air notably outperforms the Redmi K90 Ultra (31/100 vs 16/100). In the "value for money" category, the Redmi K90 Ultra is a bit better (81/100 vs 75/100).
| Specification | Nubia Red Magic 11 Air | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 3448524 | 2760000 | |
| Geekbench Single | 3050 | 3050 | |
| Geekbench Multi | 9300 | 9300 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 2688x1216 | 1280x2772 | |
| Refresh rate | 144 Hz | 165 Hz | |
| Battery | 7000 mAh | 8550 mAh | |
| Charging | 80W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1800 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP54 | IP68/IP69 | |
| Dimensions | 163.8×76.5×8.0 mm | 162.9×77.9×8.2 mm | |
| Weight | 215 g | 227 g | |
| Price | $499 | $420 |
Nubia Red Magic 11 Air
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 16MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Nubia Red Magic 11 Air
- 6.8" AMOLED
- Resolution: 2688x1216
- Refresh rate: 144 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Nubia Red Magic 11 Air
- 7000 mAh
- Wired: 80W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
We compared Nubia Red Magic 11 Air and Redmi K90 Ultra, covering their specs and all relevant benchmarks.
Nubia Red Magic 11 Air leads Redmi K90 Ultra by 24.9% in our overall performance rating.
Price difference: $79. Redmi K90 Ultra is cheaper by $79.
performance
In the "performance" category, the Nubia Red Magic 11 Air is a bit better (74/100 vs 65/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Redmi K90 Ultra and the Nubia Red Magic 11 Air are nearly equal (32/100 vs 31/100).
battery
In the "battery" category, the Redmi K90 Ultra is a bit better (77/100 vs 65/100).
design
In the "design" category, the Nubia Red Magic 11 Air notably outperforms the Redmi K90 Ultra (31/100 vs 16/100).
value for money
In the "value for money" category, the Redmi K90 Ultra is a bit better (81/100 vs 75/100).
Which is better: the Nubia Red Magic 11 Air or the Redmi K90 Ultra?
The Nubia Red Magic 11 Air edges out the Redmi K90 Ultra by just 2 points — the two devices are very close in overall level.
What is the rating of the Nubia Red Magic 11 Air and the Redmi K90 Ultra?
The Nubia Red Magic 11 Air has a MobileRank rating of 63/100, the Redmi K90 Ultra — 61/100.
Which is more powerful: the Nubia Red Magic 11 Air or the Redmi K90 Ultra?
The Nubia Red Magic 11 Air leads on performance (74/100 vs 65/100).
Should you choose the Nubia Red Magic 11 Air over the Redmi K90 Ultra?
The Nubia Red Magic 11 Air is a better fit for active users, budget-conscious buyers. The Redmi K90 Ultra is a better fit for active users, those who care about battery life, budget-conscious buyers.