OPPO A6s Pro vs Redmi K90 Pro Max
The OPPO A6s Pro (2026) runs on the MediaTek Helio G100 Max, while the Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $310 and $561. By overall MobileRank rating, the Redmi K90 Pro Max leads — 86/100 vs 53/100 (a 33-point difference). Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 7000); the Redmi K90 Pro Max is faster in AnTuTu (3,897,821 vs 575,630); the OPPO A6s Pro is noticeably lighter (190g vs 210g).
Profile comparison
Category scores
OPPO A6s Pro
Redmi K90 Pro Max
What makes OPPO A6s Pro better?
- Lighter: 190g vs 210g
- Cheaper at launch: $310 vs $561
- Better portability (65/100 vs 54/100)
What makes Redmi K90 Pro Max better?
- Higher AnTuTu: 3897821 vs 575630
- Better Geekbench Single: 3639 vs 727
- Better Geekbench Multi: 11047 vs 2014
- Bigger battery: 7560 vs 7000 mAh
- Faster charging: 100W vs 80W
- Higher performance (98/100 vs 44/100)
- Better camera (78/100 vs 40/100)
- Longer battery life (89/100 vs 68/100)
- Better display (81/100 vs 80/100)
Comparison verdict
Comparing the OPPO A6s Pro vs the Redmi K90 Pro Max, the Redmi K90 Pro Max scores 33 points higher (86/100 vs 53/100). In the "performance" category, the Redmi K90 Pro Max leads (98/100 vs 44/100). In the "camera" category, the Redmi K90 Pro Max leads (78/100 vs 40/100). In the "battery" category, the Redmi K90 Pro Max leads (89/100 vs 68/100). Value score: OPPO A6s Pro — 44/100, Redmi K90 Pro Max — 90/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Redmi K90 Pro Max significantly outperforms the OPPO A6s Pro (98/100 vs 44/100). In the "display" category, the Redmi K90 Pro Max and the OPPO A6s Pro are nearly equal (81/100 vs 80/100). In the "camera" category, the Redmi K90 Pro Max significantly outperforms the OPPO A6s Pro (78/100 vs 40/100). In the "battery" category, the Redmi K90 Pro Max notably outperforms the OPPO A6s Pro (89/100 vs 68/100). In the "portability" category, the OPPO A6s Pro is a bit better (65/100 vs 54/100).
Specs comparison
| Specification | OPPO A6s Pro | Redmi K90 Pro Max | |
|---|---|---|---|
| Processor | MediaTek Helio G100 Max | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 575630 | 3897821 | |
| Geekbench Single | 727 | 3639 | |
| Geekbench Multi | 2014 | 11047 | |
| Display | 6.6" AMOLED | 6.9" OLED | |
| Resolution | 1080x2372 | 2608x1200 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 7560 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 50 MP | 32 MP | |
| RAM | 8GB | 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1400 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69K | IP68 | |
| Dimensions | 158.2×75.0×8.0 mm | 163.3×77.8×7.9 mm | |
| Weight | 190 g | 210 g | |
| Launch price | $310 | $561 |
Camera comparison
OPPO A6s Pro
- Main: 50MP f/1.8
- Front: 50MP
Redmi K90 Pro Max
- Main: 50MP f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
OPPO A6s Pro
- 6.6" AMOLED
- Resolution: 1080x2372
- Refresh rate: 120 Hz
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Battery and charging
OPPO A6s Pro
- 7000 mAh
- Wired: 80W
- No wireless charging
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared OPPO A6s Pro and Redmi K90 Pro Max, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads OPPO A6s Pro by 85.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $251. OPPO A6s Pro was $251 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Pro Max significantly outperforms the OPPO A6s Pro (98/100 vs 44/100).
display
In the "display" category, the Redmi K90 Pro Max and the OPPO A6s Pro are nearly equal (81/100 vs 80/100).
camera
In the "camera" category, the Redmi K90 Pro Max significantly outperforms the OPPO A6s Pro (78/100 vs 40/100).
battery
In the "battery" category, the Redmi K90 Pro Max notably outperforms the OPPO A6s Pro (89/100 vs 68/100).
portability
In the "portability" category, the OPPO A6s Pro is a bit better (65/100 vs 54/100).
Frequently asked questions
Which is better: the OPPO A6s Pro or the Redmi K90 Pro Max?
The Redmi K90 Pro Max significantly outperforms the OPPO A6s Pro by 33 points (86/100 vs 53/100).
What is the rating of the OPPO A6s Pro and the Redmi K90 Pro Max?
The OPPO A6s Pro has a MobileRank rating of 53/100, the Redmi K90 Pro Max — 86/100.
Which has the better camera: the OPPO A6s Pro or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on camera score (78/100 vs 40/100).
Which is more powerful: the OPPO A6s Pro or the Redmi K90 Pro Max?
The Redmi K90 Pro Max leads on performance (98/100 vs 44/100).
Should you choose the OPPO A6s Pro over the Redmi K90 Pro Max?
The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.