Oppo A6s Pro vs Vivo Y31d
The Oppo A6s Pro (2026) runs on the MediaTek Helio G100 Max, while the Vivo Y31d (2026) runs on the Qualcomm Snapdragon 6s 4G Gen 2. By overall MobileRank rating, the Oppo A6s Pro leads — 37/100 vs 33/100 (a 4-point difference). Key differences: the Vivo Y31d has the bigger battery (7200 mAh vs 7000); the Oppo A6s Pro has NFC for contactless payments, the Vivo Y31d doesn't; the Oppo A6s Pro is noticeably lighter (190g vs 219g).
Oppo A6s Pro
Vivo Y31d
- Faster charging: 80W vs 44W
- Lighter: 190g vs 219g
- Better camera (38/100 vs 24/100)
- Longer battery life (65/100 vs 57/100)
- Better design/ergonomics (62/100 vs 26/100)
- Bigger battery: 7200 vs 7000 mAh
- Better value for money (97/100 vs 55/100)
Comparing the Oppo A6s Pro vs the Vivo Y31d, the Oppo A6s Pro scores 4 points higher (37/100 vs 33/100). In the "camera" category, the Oppo A6s Pro leads (38/100 vs 24/100). In the "value for money" category, the Vivo Y31d leads (97/100 vs 55/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Oppo A6s Pro is a bit better (38/100 vs 24/100). In the "battery" category, the Oppo A6s Pro is a bit better (65/100 vs 57/100). In the "design" category, the Oppo A6s Pro significantly outperforms the Vivo Y31d (62/100 vs 26/100). In the "value for money" category, the Vivo Y31d significantly outperforms the Oppo A6s Pro (97/100 vs 55/100).
| Specification | Oppo A6s Pro | Vivo Y31d | |
|---|---|---|---|
| Processor | MediaTek Helio G100 Max | Qualcomm Snapdragon 6s 4G Gen 2 | |
| AnTuTu | — | 522680 | |
| Geekbench Single | — | 489 | |
| Geekbench Multi | — | 1532 | |
| Display | 6.6" AMOLED | 6.8" IPS LCD | |
| Resolution | 1080x2372 | 720x1570 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 7200 mAh | |
| Charging | 80W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 50 MP | 8 MP | |
| RAM | 8GB | 6GB / 8GB | |
| Storage | 256GB | 128GB / 256GB | |
| OS | Android 16, ColorOS 16 | Android 16 | |
| Brightness (peak) | 1400 nits | 1250 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 158.2×75.0×8.0 mm | 166.6×78.4×8.4 mm | |
| Weight | 190 g | 219 g | |
| Price | — | $185 |
Oppo A6s Pro
- Main: 50MP f/f/1.8
- Front: 50MP
Vivo Y31d
- Main: 50MP f/f/2.0
- Front: 8MP
Oppo A6s Pro
- 6.6" AMOLED
- Resolution: 1080x2372
- Refresh rate: 120 Hz
Vivo Y31d
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Oppo A6s Pro
- 7000 mAh
- Wired: 80W
- No wireless charging
Vivo Y31d
- 7200 mAh
- Wired: 44W
- No wireless charging
Oppo A6s Pro
Price unknownperformance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Oppo A6s Pro is a bit better (38/100 vs 24/100).
battery
In the "battery" category, the Oppo A6s Pro is a bit better (65/100 vs 57/100).
design
In the "design" category, the Oppo A6s Pro significantly outperforms the Vivo Y31d (62/100 vs 26/100).
value for money
In the "value for money" category, the Vivo Y31d significantly outperforms the Oppo A6s Pro (97/100 vs 55/100).
Which is better: the Oppo A6s Pro or the Vivo Y31d?
The Oppo A6s Pro edges out the Vivo Y31d by just 4 points — the two devices are very close in overall level.
What is the rating of the Oppo A6s Pro and the Vivo Y31d?
The Oppo A6s Pro has a MobileRank rating of 37/100, the Vivo Y31d — 33/100.
Which has the better camera: the Oppo A6s Pro or the Vivo Y31d?
The Oppo A6s Pro leads on camera score (38/100 vs 24/100).
Should you choose the Oppo A6s Pro over the Vivo Y31d?
The Oppo A6s Pro is a better fit for everyday use. The Vivo Y31d is a better fit for budget-conscious buyers.