OnePlus Ace 6 Ultra vs Oppo A6s
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Oppo A6s (2026) runs on the MediaTek Dimensity 6300. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 46/100 (a 28-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 7000); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 524,785).
OnePlus Ace 6 Ultra
Oppo A6s
- Higher AnTuTu: 3429868 vs 524785
- Better Geekbench Single: 3228 vs 771
- Better Geekbench Multi: 9553 vs 1980
- Bigger battery: 8600 vs 7000 mAh
- Faster charging: 120W vs 80W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (93/100 vs 43/100)
- Better camera (35/100 vs 32/100)
- Longer battery life (82/100 vs 68/100)
- Better display (94/100 vs 55/100)
- Lighter: 216g vs 217g
- Better portability (44/100 vs 43/100)
Comparing the OnePlus Ace 6 Ultra vs the Oppo A6s, the OnePlus Ace 6 Ultra scores 28 points higher (74/100 vs 46/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (93/100 vs 43/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 68/100). In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Oppo A6s (93/100 vs 43/100). In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Oppo A6s (94/100 vs 55/100). In the "camera" category, the OnePlus Ace 6 Ultra and the Oppo A6s are nearly equal (35/100 vs 32/100). In the "battery" category, the OnePlus Ace 6 Ultra is a bit better (82/100 vs 68/100). In the "portability" category, the Oppo A6s and the OnePlus Ace 6 Ultra are nearly equal (44/100 vs 43/100).
| Specification | OnePlus Ace 6 Ultra | Oppo A6s | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | MediaTek Dimensity 6300 | |
| AnTuTu | 3429868 | 524785 | |
| Geekbench Single | 3228 | 771 | |
| Geekbench Multi | 9553 | 1980 | |
| Display | 6.8" AMOLED | 6.8" IPS LCD | |
| Resolution | 1272x2772 | 720x1570 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8600 mAh | 7000 mAh | |
| Charging | 120W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 15, ColorOS 15 | |
| Brightness (peak) | 1800 nits | 1125 nits | |
| NFC | yes | yes | |
| Protection | IP66 | IP68 | |
| Dimensions | 162.5×77.5×8.5 mm | 166.6×78.5×8.6 mm | |
| Weight | 217 g | 216 g | |
| Launch price | $555 | — |
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Oppo A6s
- Main: 50MP f/f/1.8
- Front: 16MP
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Oppo A6s
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Oppo A6s
- 7000 mAh
- Wired: 80W
- No wireless charging
We compared OnePlus Ace 6 Ultra and Oppo A6s, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Oppo A6s by 553.6% in our overall performance rating.
Oppo A6s
Price unknownperformance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Oppo A6s (93/100 vs 43/100).
display
In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Oppo A6s (94/100 vs 55/100).
camera
In the "camera" category, the OnePlus Ace 6 Ultra and the Oppo A6s are nearly equal (35/100 vs 32/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra is a bit better (82/100 vs 68/100).
portability
In the "portability" category, the Oppo A6s and the OnePlus Ace 6 Ultra are nearly equal (44/100 vs 43/100).
Which is better: the OnePlus Ace 6 Ultra or the Oppo A6s?
The OnePlus Ace 6 Ultra significantly outperforms the Oppo A6s by 28 points (74/100 vs 46/100).
What is the rating of the OnePlus Ace 6 Ultra and the Oppo A6s?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the Oppo A6s — 46/100.
Which is more powerful: the OnePlus Ace 6 Ultra or the Oppo A6s?
The OnePlus Ace 6 Ultra leads on performance (93/100 vs 43/100).
Should you choose the OnePlus Ace 6 Ultra over the Oppo A6s?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life. The Oppo A6s is a better fit for everyday use.