Oppo A57 4G vs Vivo iQOO 15T
The Oppo A57 4G (2022) runs on the MediaTek Helio G35, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 25/100 (a 57-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 5000); the main camera is 13 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (3,815,522 vs 200,794); the Vivo iQOO 15T has NFC for contactless payments, the Oppo A57 4G doesn't; the Oppo A57 4G is noticeably lighter (187g vs 216g).
Oppo A57 4G
Vivo iQOO 15T
- Lighter: 187g vs 216g
- Better portability (67/100 vs 44/100)
- Higher AnTuTu: 3815522 vs 200794
- Better Geekbench Single: 3228 vs 300
- Better Geekbench Multi: 9553 vs 843
- Bigger battery: 8000 vs 5000 mAh
- Faster charging: 100W vs 33W
- Better main camera: 200MP vs 13MP
- Higher performance (95/100 vs 15/100)
- Better camera (65/100 vs 10/100)
- Longer battery life (75/100 vs 46/100)
- Better display (99/100 vs 39/100)
Comparing the Oppo A57 4G vs the Vivo iQOO 15T, the Vivo iQOO 15T scores 57 points higher (82/100 vs 25/100). In the "performance" category, the Vivo iQOO 15T leads (95/100 vs 15/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 10/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 46/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the Oppo A57 4G (95/100 vs 15/100). In the "display" category, the Vivo iQOO 15T significantly outperforms the Oppo A57 4G (99/100 vs 39/100). In the "camera" category, the Vivo iQOO 15T significantly outperforms the Oppo A57 4G (65/100 vs 10/100). In the "battery" category, the Vivo iQOO 15T notably outperforms the Oppo A57 4G (75/100 vs 46/100). In the "portability" category, the Oppo A57 4G notably outperforms the Vivo iQOO 15T (67/100 vs 44/100).
| Specification | Oppo A57 4G | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | MediaTek Helio G35 | MediaTek Dimensity 9500 | |
| AnTuTu | 200794 | 3815522 | |
| Geekbench Single | 300 | 3228 | |
| Geekbench Multi | 843 | 9553 | |
| Display | 6.6" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1612 | 1440x3168 | |
| Refresh rate | — | 144 Hz | |
| Battery | 5000 mAh | 8000 mAh | |
| Charging | 33W | 100W | |
| Main camera | 13 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 3GB / 4GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 12, ColorOS 12.1 | Android 16 | |
| NFC | no | yes | |
| Protection | IPX4 | IP68 | |
| Dimensions | 163.7×75.0×8.0 mm | — | |
| Weight | 187 g | 216 g | |
| Launch price | — | $499 |
Oppo A57 4G
- Main: 13MP f/f/2.2
- Front: 8MP
Vivo iQOO 15T
- Main: 200MP f/f/1.8
- Ultrawide: 50MP
- Front: 16MP
Oppo A57 4G
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: —
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Oppo A57 4G
- 5000 mAh
- Wired: 33W
- No wireless charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
We compared Oppo A57 4G and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Oppo A57 4G by 94.7% in our overall performance rating.
Oppo A57 4G
Price unknownperformance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Oppo A57 4G (95/100 vs 15/100).
display
In the "display" category, the Vivo iQOO 15T significantly outperforms the Oppo A57 4G (99/100 vs 39/100).
camera
In the "camera" category, the Vivo iQOO 15T significantly outperforms the Oppo A57 4G (65/100 vs 10/100).
battery
In the "battery" category, the Vivo iQOO 15T notably outperforms the Oppo A57 4G (75/100 vs 46/100).
portability
In the "portability" category, the Oppo A57 4G notably outperforms the Vivo iQOO 15T (67/100 vs 44/100).
Which is better: the Oppo A57 4G or the Vivo iQOO 15T?
The Vivo iQOO 15T significantly outperforms the Oppo A57 4G by 57 points (82/100 vs 25/100).
What is the rating of the Oppo A57 4G and the Vivo iQOO 15T?
The Oppo A57 4G has a MobileRank rating of 25/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the Oppo A57 4G or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on camera score (65/100 vs 10/100).
Which is more powerful: the Oppo A57 4G or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on performance (95/100 vs 15/100).
Should you choose the Oppo A57 4G over the Vivo iQOO 15T?
The Oppo A57 4G is a better fit for everyday use. The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.