Redmi K90 Pro Max vs Sharp Aquos R8s Pro
The Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Sharp Aquos R8s Pro (2023) runs on the Qualcomm Snapdragon 8 Gen 2. By overall MobileRank rating, the Redmi K90 Pro Max leads — 86/100 vs 58/100 (a 28-point difference). Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 5000); the main camera is 50 MP vs 47 MP; the Redmi K90 Pro Max is faster in AnTuTu (3,622,315 vs 1,757,044); the Redmi K90 Pro Max is thinner (7.9mm vs 9.3mm).
Profile comparison
Category scores
Redmi K90 Pro Max
Sharp Aquos R8s Pro
What makes Redmi K90 Pro Max better?
- Higher AnTuTu: 3622315 vs 1757044
- Better Geekbench Single: 3639 vs 2004
- Better Geekbench Multi: 11047 vs 5311
- Bigger battery: 7560 vs 5000 mAh
- Faster charging: 100W vs 27W
- Better main camera: 50MP vs 47MP
- Higher performance (97/100 vs 76/100)
- Better camera (78/100 vs 29/100)
- Longer battery life (89/100 vs 44/100)
- Better portability (54/100 vs 43/100)
What makes Sharp Aquos R8s Pro better?
- Lighter: 203g vs 210g
- Better display (85/100 vs 81/100)
Comparison verdict
Comparing the Redmi K90 Pro Max vs the Sharp Aquos R8s Pro, the Redmi K90 Pro Max scores 28 points higher (86/100 vs 58/100). In the "performance" category, the Redmi K90 Pro Max leads (97/100 vs 76/100). In the "camera" category, the Redmi K90 Pro Max leads (78/100 vs 29/100). In the "battery" category, the Redmi K90 Pro Max leads (89/100 vs 44/100). In the "performance" category, the Redmi K90 Pro Max notably outperforms the Sharp Aquos R8s Pro (97/100 vs 76/100). In the "display" category, the Sharp Aquos R8s Pro and the Redmi K90 Pro Max are nearly equal (85/100 vs 81/100). In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Sharp Aquos R8s Pro (78/100 vs 29/100). In the "battery" category, the Redmi K90 Pro Max significantly outperforms the Sharp Aquos R8s Pro (89/100 vs 44/100). In the "portability" category, the Redmi K90 Pro Max is a bit better (54/100 vs 43/100).
Specs comparison
| Specification | Redmi K90 Pro Max | Sharp Aquos R8s Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Gen 2 | |
| AnTuTu | 3622315 | 1757044 | |
| Geekbench Single | 3639 | 2004 | |
| Geekbench Multi | 11047 | 5311 | |
| Display | 6.9" OLED | 6.6" LTPO IGZO OLED | |
| Resolution | 2608x1200 | 1260x2730 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7560 mAh | 5000 mAh | |
| Charging | 100W | 27W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 47 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 12 MP | |
| RAM | 16GB | 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB | |
| OS | Android 16 | Android 13 | |
| Brightness (peak) | 3500 nits | 2000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.3×77.8×7.9 mm | 161.0×77.0×9.3 mm | |
| Weight | 210 g | 203 g | |
| Launch price | $561 | — |
Camera comparison
Redmi K90 Pro Max
- Main: 50MP f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Sharp Aquos R8s Pro
- Main: 47MP
- Front: 12MP
Display comparison
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Sharp Aquos R8s Pro
- 6.6" LTPO IGZO OLED
- Resolution: 1260x2730
- Refresh rate: 120 Hz
Battery and charging
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Sharp Aquos R8s Pro
- 5000 mAh
- Wired: 27W
- No wireless charging
Overall performance score
We compared Redmi K90 Pro Max and Sharp Aquos R8s Pro, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads Sharp Aquos R8s Pro by 106.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Sharp Aquos R8s Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K90 Pro Max notably outperforms the Sharp Aquos R8s Pro (97/100 vs 76/100).
display
In the "display" category, the Sharp Aquos R8s Pro and the Redmi K90 Pro Max are nearly equal (85/100 vs 81/100).
camera
In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Sharp Aquos R8s Pro (78/100 vs 29/100).
battery
In the "battery" category, the Redmi K90 Pro Max significantly outperforms the Sharp Aquos R8s Pro (89/100 vs 44/100).
portability
In the "portability" category, the Redmi K90 Pro Max is a bit better (54/100 vs 43/100).
Frequently asked questions
Which is better: the Redmi K90 Pro Max or the Sharp Aquos R8s Pro?
The Redmi K90 Pro Max significantly outperforms the Sharp Aquos R8s Pro by 28 points (86/100 vs 58/100).
What is the rating of the Redmi K90 Pro Max and the Sharp Aquos R8s Pro?
The Redmi K90 Pro Max has a MobileRank rating of 86/100, the Sharp Aquos R8s Pro — 58/100.
Which has the better camera: the Redmi K90 Pro Max or the Sharp Aquos R8s Pro?
The Redmi K90 Pro Max leads on camera score (78/100 vs 29/100).
Which is more powerful: the Redmi K90 Pro Max or the Sharp Aquos R8s Pro?
The Redmi K90 Pro Max leads on performance (97/100 vs 76/100).
Should you choose the Redmi K90 Pro Max over the Sharp Aquos R8s Pro?
The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Sharp Aquos R8s Pro is a better fit for active users.