Oppo A57 4G vs Vivo iQOO Z6 (China)
The Oppo A57 4G (2022) runs on the MediaTek Helio G35, while the Vivo iQOO Z6 (China) (2022) runs on the Qualcomm Snapdragon 778G+ 5G. By overall MobileRank rating, the Vivo iQOO Z6 (China) leads — 31/100 vs 11/100 (a 20-point difference). Key differences: the Oppo A57 4G has the bigger battery (5000 mAh vs 4500); the main camera is 13 MP vs 64 MP; the Vivo iQOO Z6 (China) has NFC for contactless payments, the Oppo A57 4G doesn't.
Oppo A57 4G
Vivo iQOO Z6 (China)
- Bigger battery: 5000 vs 4500 mAh
- Lighter: 187g vs 194g
- Better design/ergonomics (66/100 vs 57/100)
- Faster charging: 80W vs 33W
- Better main camera: 64MP vs 13MP
- Better camera (34/100 vs 0/100)
- Better display (100/100 vs 0/100)
Comparing the Oppo A57 4G vs the Vivo iQOO Z6 (China), the Vivo iQOO Z6 (China) scores 20 points higher (31/100 vs 11/100). In the "camera" category, the Vivo iQOO Z6 (China) leads (34/100 vs 0/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Vivo iQOO Z6 (China) significantly outperforms the Oppo A57 4G (100/100 vs 0/100). In the "camera" category, the Vivo iQOO Z6 (China) significantly outperforms the Oppo A57 4G (34/100 vs 0/100). In the "battery" category, both devices are on the same level — 39/100. In the "design" category, the Oppo A57 4G is a bit better (66/100 vs 57/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo A57 4G | Vivo iQOO Z6 (China) | |
|---|---|---|---|
| Processor | MediaTek Helio G35 | Qualcomm Snapdragon 778G+ 5G | |
| AnTuTu | 195539 | — | |
| Geekbench Single | 189 | — | |
| Geekbench Multi | 781 | — | |
| Display | 6.6" IPS LCD | 6.6" IPS LCD | |
| Resolution | 720x1612 | 1080x2388 | |
| Refresh rate | — | 120 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 33W | 80W | |
| Main camera | 13 MP | 64 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 3GB / 4GB | 8GB / 12GB | |
| Storage | 64GB / 128GB | 128GB / 256GB | |
| OS | Android 12, ColorOS 12.1 | Android 12, Origin OS Ocean | |
| Brightness (peak) | — | 650 nits | |
| NFC | no | yes | |
| Protection | IPX4 | — | |
| Dimensions | 163.7×75.0×8.0 mm | 164.0×75.8×8.6 mm | |
| Weight | 187 g | 194 g | |
| Price | — | — |
Oppo A57 4G
- Main: 13MP f/f/2.2
- Front: 8MP
Vivo iQOO Z6 (China)
- Main: 64MP f/f/1.8
- Front: 8MP
Oppo A57 4G
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: —
Vivo iQOO Z6 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Oppo A57 4G
- 5000 mAh
- Wired: 33W
- No wireless charging
Vivo iQOO Z6 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
performance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, the Vivo iQOO Z6 (China) significantly outperforms the Oppo A57 4G (100/100 vs 0/100).
camera
In the "camera" category, the Vivo iQOO Z6 (China) significantly outperforms the Oppo A57 4G (34/100 vs 0/100).
battery
In the "battery" category, both devices are on the same level — 39/100.
design
In the "design" category, the Oppo A57 4G is a bit better (66/100 vs 57/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Oppo A57 4G or the Vivo iQOO Z6 (China)?
The Vivo iQOO Z6 (China) significantly outperforms the Oppo A57 4G by 20 points (31/100 vs 11/100).
What is the rating of the Oppo A57 4G and the Vivo iQOO Z6 (China)?
The Oppo A57 4G has a MobileRank rating of 11/100, the Vivo iQOO Z6 (China) — 31/100.
Which has the better camera: the Oppo A57 4G or the Vivo iQOO Z6 (China)?
The Vivo iQOO Z6 (China) leads on camera score (34/100 vs 0/100).
Should you choose the Oppo A57 4G over the Vivo iQOO Z6 (China)?
The Oppo A57 4G is a better fit for everyday use. The Vivo iQOO Z6 (China) is a better fit for everyday use.