OPPO A6s Pro 5G (China) vs Redmi K90
The OPPO A6s Pro 5G (China) (2026) runs on the MediaTek Dimensity 6360 Max, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $290 and $401. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 52/100 (a 24-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 7000).
Profile comparison
Category scores
OPPO A6s Pro 5G (China)
Redmi K90
What makes OPPO A6s Pro 5G (China) better?
- Lighter: 194g vs 206g
- Cheaper at launch: $290 vs $401
- Longer battery life (80/100 vs 72/100)
- Better portability (59/100 vs 55/100)
What makes Redmi K90 better?
- Better Geekbench Single: 3013 vs 850
- Better Geekbench Multi: 9287 vs 2250
- Bigger battery: 7100 vs 7000 mAh
- Faster charging: 100W vs 80W
- Higher performance (91/100 vs 43/100)
- Better camera (58/100 vs 32/100)
- Better display (82/100 vs 80/100)
Comparison verdict
Comparing the OPPO A6s Pro 5G (China) vs the Redmi K90, the Redmi K90 scores 24 points higher (76/100 vs 52/100). In the "performance" category, the Redmi K90 leads (91/100 vs 43/100). In the "camera" category, the Redmi K90 leads (58/100 vs 32/100). Value score: OPPO A6s Pro 5G (China) — 44/100, Redmi K90 — 80/100; 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 significantly outperforms the OPPO A6s Pro 5G (China) (91/100 vs 43/100). In the "display" category, the Redmi K90 and the OPPO A6s Pro 5G (China) are nearly equal (82/100 vs 80/100). In the "camera" category, the Redmi K90 notably outperforms the OPPO A6s Pro 5G (China) (58/100 vs 32/100). In the "battery" category, the OPPO A6s Pro 5G (China) is a bit better (80/100 vs 72/100). In the "portability" category, the OPPO A6s Pro 5G (China) and the Redmi K90 are nearly equal (59/100 vs 55/100).
Specs comparison
| Specification | OPPO A6s Pro 5G (China) | Redmi K90 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6360 Max | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | — | 3077585 | |
| Geekbench Single | 850 | 3013 | |
| Geekbench Multi | 2250 | 9287 | |
| Display | 6.6" AMOLED | 6.6" AMOLED | |
| Resolution | 1080x2372 | 2510x1156 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 7100 mAh | |
| Charging | 80W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1400 nits | 3500 nits | |
| NFC | yes | yes | |
| Protection | IP68/IP69K | IP68 | |
| Dimensions | 158.4×75.2×8.3 mm | 157.5×75.3×8.0 mm | |
| Weight | 194 g | 206 g | |
| Launch price | $290 | $401 |
Camera comparison
OPPO A6s Pro 5G (China)
- Main: 50MP f/1.8
- Front: 16MP
Redmi K90
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Display comparison
OPPO A6s Pro 5G (China)
- 6.6" AMOLED
- Resolution: 1080x2372
- Refresh rate: 120 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Battery and charging
OPPO A6s Pro 5G (China)
- 7000 mAh
- Wired: 80W
- Wireless charging: no data
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Benchmarks
Launch prices and where to check today's
Launch price difference: $111. OPPO A6s Pro 5G (China) was $111 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 significantly outperforms the OPPO A6s Pro 5G (China) (91/100 vs 43/100).
display
In the "display" category, the Redmi K90 and the OPPO A6s Pro 5G (China) are nearly equal (82/100 vs 80/100).
camera
In the "camera" category, the Redmi K90 notably outperforms the OPPO A6s Pro 5G (China) (58/100 vs 32/100).
battery
In the "battery" category, the OPPO A6s Pro 5G (China) is a bit better (80/100 vs 72/100).
portability
In the "portability" category, the OPPO A6s Pro 5G (China) and the Redmi K90 are nearly equal (59/100 vs 55/100).
Frequently asked questions
Which is better: the OPPO A6s Pro 5G (China) or the Redmi K90?
The Redmi K90 significantly outperforms the OPPO A6s Pro 5G (China) by 24 points (76/100 vs 52/100).
What is the rating of the OPPO A6s Pro 5G (China) and the Redmi K90?
The OPPO A6s Pro 5G (China) has a MobileRank rating of 52/100, the Redmi K90 — 76/100.
Which has the better camera: the OPPO A6s Pro 5G (China) or the Redmi K90?
The Redmi K90 leads on camera score (58/100 vs 32/100).
Which is more powerful: the OPPO A6s Pro 5G (China) or the Redmi K90?
The Redmi K90 leads on performance (91/100 vs 43/100).
Should you choose the OPPO A6s Pro 5G (China) over the Redmi K90?
The OPPO A6s Pro 5G (China) is a better fit for those who care about battery life. The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.