Oppo A6s Pro vs Vivo iQOO 15 Ultra
The Oppo A6s Pro (2026) runs on the MediaTek Helio G100 Max, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 84/100 vs 37/100 (a 47-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 7000); the Oppo A6s Pro is noticeably lighter (190g vs 227g).
Oppo A6s Pro
Vivo iQOO 15 Ultra
- Lighter: 190g vs 227g
- Better design/ergonomics (62/100 vs 16/100)
- Bigger battery: 7400 vs 7000 mAh
- Faster charging: 120W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (97/100 vs 0/100)
- Better camera (74/100 vs 38/100)
- Longer battery life (86/100 vs 65/100)
Comparing the Oppo A6s Pro vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 47 points higher (84/100 vs 37/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (97/100 vs 0/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (74/100 vs 38/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (86/100 vs 65/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo A6s Pro (97/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo A6s Pro (74/100 vs 38/100). In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Oppo A6s Pro (86/100 vs 65/100). In the "design" category, the Oppo A6s Pro significantly outperforms the Vivo iQOO 15 Ultra (62/100 vs 16/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo A6s Pro | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G100 Max | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | — | 4602290 | |
| Geekbench Single | — | 3640 | |
| Geekbench Multi | — | 11033 | |
| Display | 6.6" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2372 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7000 mAh | 7400 mAh | |
| Charging | 80W | 120W | |
| 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 | 12GB / 16GB / 24GB | |
| Storage | 256GB | 256GB / 512GB / 1TB | |
| OS | Android 16, ColorOS 16 | Android 16 | |
| Brightness (peak) | 1400 nits | 8000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 158.2×75.0×8.0 mm | 163.7×76.8×8.7 mm | |
| Weight | 190 g | 227 g | |
| Price | — | $799 |
Oppo A6s Pro
- Main: 50MP f/f/1.8
- Front: 50MP
Vivo iQOO 15 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Oppo A6s Pro
- 6.6" AMOLED
- Resolution: 1080x2372
- Refresh rate: 120 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Oppo A6s Pro
- 7000 mAh
- Wired: 80W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Oppo A6s Pro
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo A6s Pro (97/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Oppo A6s Pro (74/100 vs 38/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Oppo A6s Pro (86/100 vs 65/100).
design
In the "design" category, the Oppo A6s Pro significantly outperforms the Vivo iQOO 15 Ultra (62/100 vs 16/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Oppo A6s Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Oppo A6s Pro by 47 points (84/100 vs 37/100).
What is the rating of the Oppo A6s Pro and the Vivo iQOO 15 Ultra?
The Oppo A6s Pro has a MobileRank rating of 37/100, the Vivo iQOO 15 Ultra — 84/100.
Which has the better camera: the Oppo A6s Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (74/100 vs 38/100).
Which is more powerful: the Oppo A6s Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (97/100 vs 0/100).
Should you choose the Oppo A6s Pro over the Vivo iQOO 15 Ultra?
The Oppo A6s Pro is a better fit for everyday use. The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life.