OnePlus 15 vs Redmi K90
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $799 and $401. By overall MobileRank rating, the Redmi K90 leads — 68/100 vs 61/100 (a 7-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 6500); the OnePlus 15 is faster in AnTuTu (3,621,671 vs 3,088,357).
OnePlus 15
Redmi K90
- Higher AnTuTu: 3621671 vs 3088357
- Higher performance (77/100 vs 69/100)
- Bigger battery: 7100 vs 6500 mAh
- Lighter: 206g vs 213g
- Cheaper: $401 vs $799
- Better camera (53/100 vs 34/100)
- Longer battery life (71/100 vs 48/100)
- Better design/ergonomics (42/100 vs 33/100)
- Better value for money (82/100 vs 55/100)
Comparing the OnePlus 15 vs the Redmi K90, the Redmi K90 scores 7 points higher (68/100 vs 61/100). In the "camera" category, the Redmi K90 leads (53/100 vs 34/100). In the "battery" category, the Redmi K90 leads (71/100 vs 48/100). In the "value for money" category, the Redmi K90 leads (82/100 vs 55/100). In the "performance" category, the OnePlus 15 is a bit better (77/100 vs 69/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Redmi K90 notably outperforms the OnePlus 15 (53/100 vs 34/100). In the "battery" category, the Redmi K90 notably outperforms the OnePlus 15 (71/100 vs 48/100). In the "design" category, the Redmi K90 is a bit better (42/100 vs 33/100). In the "value for money" category, the Redmi K90 notably outperforms the OnePlus 15 (82/100 vs 55/100).
| Specification | OnePlus 15 | Redmi K90 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 3621671 | 3088357 | |
| Geekbench Single | 3050 | 3050 | |
| Geekbench Multi | 9300 | 9300 | |
| Display | 6.8" AMOLED | 6.6" AMOLED | |
| Resolution | — | 2510x1156 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 7100 mAh | |
| Charging | — | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 20 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | — | Android 16 | |
| Brightness (peak) | 1800 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 161.4×76.7×8.1 mm | 157.5×75.3×8.0 mm | |
| Weight | 213 g | 206 g | |
| Price | $799 | $401 |
OnePlus 15
- Main: 50MP
- Front: 32MP
Redmi K90
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
OnePlus 15
- 6.8" AMOLED
- Refresh rate: 120 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
OnePlus 15
- 6500 mAh
- No wireless charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
We compared OnePlus 15 and Redmi K90, covering their specs and all relevant benchmarks.
OnePlus 15 leads Redmi K90 by 17.3% in our overall performance rating.
Price difference: $398. Redmi K90 is cheaper by $398.
performance
In the "performance" category, the OnePlus 15 is a bit better (77/100 vs 69/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Redmi K90 notably outperforms the OnePlus 15 (53/100 vs 34/100).
battery
In the "battery" category, the Redmi K90 notably outperforms the OnePlus 15 (71/100 vs 48/100).
design
In the "design" category, the Redmi K90 is a bit better (42/100 vs 33/100).
value for money
In the "value for money" category, the Redmi K90 notably outperforms the OnePlus 15 (82/100 vs 55/100).
Which is better: the OnePlus 15 or the Redmi K90?
The Redmi K90 edges out the OnePlus 15 by just 7 points — the two devices are very close in overall level.
What is the rating of the OnePlus 15 and the Redmi K90?
The OnePlus 15 has a MobileRank rating of 61/100, the Redmi K90 — 68/100.
Which has the better camera: the OnePlus 15 or the Redmi K90?
The Redmi K90 leads on camera score (53/100 vs 34/100).
Which is more powerful: the OnePlus 15 or the Redmi K90?
The OnePlus 15 leads on performance (77/100 vs 69/100).
Should you choose the OnePlus 15 over the Redmi K90?
The OnePlus 15 is a better fit for active users. The Redmi K90 is a better fit for active users, budget-conscious buyers.