Redmi K90 vs Sharp Aquos R10
The Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Sharp Aquos R10 (2025) runs on the Qualcomm Snapdragon 7+ Gen 3. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 66/100 (a 10-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 5000); the Redmi K90 is faster in AnTuTu (3,077,585 vs 1,660,924).
Profile comparison
Category scores
Redmi K90
Sharp Aquos R10
What makes Redmi K90 better?
- Higher AnTuTu: 3077585 vs 1660924
- Better Geekbench Single: 3013 vs 1860
- Better Geekbench Multi: 9287 vs 5045
- Bigger battery: 7100 vs 5000 mAh
- Faster charging: 100W vs 36W
- Higher performance (91/100 vs 74/100)
- Longer battery life (72/100 vs 46/100)
- Better portability (55/100 vs 51/100)
What makes Sharp Aquos R10 better?
- Higher refresh rate: 240Hz vs 120Hz
- Lighter: 197g vs 206g
- Better camera (60/100 vs 58/100)
- Better display (90/100 vs 82/100)
Comparison verdict
Comparing the Redmi K90 vs the Sharp Aquos R10, the Redmi K90 scores 10 points higher (76/100 vs 66/100). In the "performance" category, the Redmi K90 leads (91/100 vs 74/100). In the "battery" category, the Redmi K90 leads (72/100 vs 46/100). In the "performance" category, the Redmi K90 notably outperforms the Sharp Aquos R10 (91/100 vs 74/100). In the "display" category, the Sharp Aquos R10 is a bit better (90/100 vs 82/100). In the "camera" category, the Sharp Aquos R10 and the Redmi K90 are nearly equal (60/100 vs 58/100). In the "battery" category, the Redmi K90 notably outperforms the Sharp Aquos R10 (72/100 vs 46/100). In the "portability" category, the Redmi K90 and the Sharp Aquos R10 are nearly equal (55/100 vs 51/100).
Specs comparison
| Specification | Redmi K90 | Sharp Aquos R10 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 7+ Gen 3 | |
| AnTuTu | 3077585 | 1660924 | |
| Geekbench Single | 3013 | 1860 | |
| Geekbench Multi | 9287 | 5045 | |
| Display | 6.6" AMOLED | 6.5" PRO IGZO LTPO OLED | |
| Resolution | 2510x1156 | 1080x2340 | |
| Refresh rate | 120 Hz | 240 Hz | |
| Battery | 7100 mAh | 5000 mAh | |
| Charging | 100W | 36W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 20 MP | 50 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 3500 nits | 3000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 157.5×75.3×8.0 mm | 156.0×75.0×8.9 mm | |
| Weight | 206 g | 197 g | |
| Launch price | $401 | — |
Camera comparison
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Sharp Aquos R10
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Front: 50MP
Display comparison
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Sharp Aquos R10
- 6.5" PRO IGZO LTPO OLED
- Resolution: 1080x2340
- Refresh rate: 240 Hz
Battery and charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Sharp Aquos R10
- 5000 mAh
- Wired: 36W
- No wireless charging
Overall performance score
We compared Redmi K90 and Sharp Aquos R10, covering their specs and all relevant benchmarks.
Redmi K90 leads Sharp Aquos R10 by 85.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Sharp Aquos R10
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 notably outperforms the Sharp Aquos R10 (91/100 vs 74/100).
display
In the "display" category, the Sharp Aquos R10 is a bit better (90/100 vs 82/100).
camera
In the "camera" category, the Sharp Aquos R10 and the Redmi K90 are nearly equal (60/100 vs 58/100).
battery
In the "battery" category, the Redmi K90 notably outperforms the Sharp Aquos R10 (72/100 vs 46/100).
portability
In the "portability" category, the Redmi K90 and the Sharp Aquos R10 are nearly equal (55/100 vs 51/100).
Frequently asked questions
Which is better: the Redmi K90 or the Sharp Aquos R10?
The Redmi K90 is noticeably better than the Sharp Aquos R10 — the overall rating gap is 10 points.
What is the rating of the Redmi K90 and the Sharp Aquos R10?
The Redmi K90 has a MobileRank rating of 76/100, the Sharp Aquos R10 — 66/100.
Which is more powerful: the Redmi K90 or the Sharp Aquos R10?
The Redmi K90 leads on performance (91/100 vs 74/100).
Should you choose the Redmi K90 over the Sharp Aquos R10?
The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers. The Sharp Aquos R10 is a better fit for active users.