Redmi K90 Ultra vs Sharp Aquos wish5
The Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite, while the Sharp Aquos wish5 (2025) runs on the MediaTek Dimensity 6300. By overall MobileRank rating, the Redmi K90 Ultra leads — 73/100 vs 42/100 (a 31-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5000); the Redmi K90 Ultra is faster in AnTuTu (3,233,695 vs 528,398); the Sharp Aquos wish5 is noticeably lighter (187g vs 227g).
Profile comparison
Category scores
Redmi K90 Ultra
Sharp Aquos wish5
What makes Redmi K90 Ultra better?
- Higher AnTuTu: 3233695 vs 528398
- Better Geekbench Single: 3013 vs 771
- Better Geekbench Multi: 9287 vs 1980
- Bigger battery: 8550 vs 5000 mAh
- Faster charging: 100W vs 27W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (92/100 vs 43/100)
- Better camera (37/100 vs 30/100)
- Longer battery life (78/100 vs 44/100)
- Better display (94/100 vs 56/100)
What makes Sharp Aquos wish5 better?
- Lighter: 187g vs 227g
- Better portability (58/100 vs 40/100)
Comparison verdict
Comparing the Redmi K90 Ultra vs the Sharp Aquos wish5, the Redmi K90 Ultra scores 31 points higher (73/100 vs 42/100). In the "performance" category, the Redmi K90 Ultra leads (92/100 vs 43/100). In the "battery" category, the Redmi K90 Ultra leads (78/100 vs 44/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the Sharp Aquos wish5 (92/100 vs 43/100). In the "display" category, the Redmi K90 Ultra significantly outperforms the Sharp Aquos wish5 (94/100 vs 56/100). In the "camera" category, the Redmi K90 Ultra is a bit better (37/100 vs 30/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the Sharp Aquos wish5 (78/100 vs 44/100). In the "portability" category, the Sharp Aquos wish5 notably outperforms the Redmi K90 Ultra (58/100 vs 40/100).
Specs comparison
| Specification | Redmi K90 Ultra | Sharp Aquos wish5 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 6300 | |
| AnTuTu | 3233695 | 528398 | |
| Geekbench Single | 3013 | 771 | |
| Geekbench Multi | 9287 | 1980 | |
| Display | 6.8" AMOLED | 6.6" IPS LCD | |
| Resolution | 1280x2772 | 720x1612 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8550 mAh | 5000 mAh | |
| Charging | 100W | 27W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 8 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB | 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 3500 nits | — | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | IP68/IP69 | |
| Dimensions | 162.9×77.9×8.2 mm | 166.0×76.0×8.8 mm | |
| Weight | 227 g | 187 g | |
| Launch price | $420 | — |
Camera comparison
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Sharp Aquos wish5
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Sharp Aquos wish5
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: 120 Hz
Battery and charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Sharp Aquos wish5
- 5000 mAh
- Wired: 27W
- No wireless charging
Overall performance score
We compared Redmi K90 Ultra and Sharp Aquos wish5, covering their specs and all relevant benchmarks.
Redmi K90 Ultra leads Sharp Aquos wish5 by 512.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Sharp Aquos wish5
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Sharp Aquos wish5 (92/100 vs 43/100).
display
In the "display" category, the Redmi K90 Ultra significantly outperforms the Sharp Aquos wish5 (94/100 vs 56/100).
camera
In the "camera" category, the Redmi K90 Ultra is a bit better (37/100 vs 30/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the Sharp Aquos wish5 (78/100 vs 44/100).
portability
In the "portability" category, the Sharp Aquos wish5 notably outperforms the Redmi K90 Ultra (58/100 vs 40/100).
Frequently asked questions
Which is better: the Redmi K90 Ultra or the Sharp Aquos wish5?
The Redmi K90 Ultra significantly outperforms the Sharp Aquos wish5 by 31 points (73/100 vs 42/100).
What is the rating of the Redmi K90 Ultra and the Sharp Aquos wish5?
The Redmi K90 Ultra has a MobileRank rating of 73/100, the Sharp Aquos wish5 — 42/100.
Which has the better camera: the Redmi K90 Ultra or the Sharp Aquos wish5?
The Redmi K90 Ultra leads on camera score (37/100 vs 30/100).
Which is more powerful: the Redmi K90 Ultra or the Sharp Aquos wish5?
The Redmi K90 Ultra leads on performance (92/100 vs 43/100).
Should you choose the Redmi K90 Ultra over the Sharp Aquos wish5?
The Redmi K90 Ultra is a better fit for gamers and power users, those who care about battery life.