OnePlus 15 vs Oppo A57s
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Oppo A57s (2022) runs on the MediaTek Helio G35. By overall MobileRank rating, the OnePlus 15 leads — 85/100 vs 30/100 (a 55-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 5000); the OnePlus 15 is faster in AnTuTu (3,621,671 vs 200,794); the Oppo A57s is noticeably lighter (187g vs 213g).
OnePlus 15
Oppo A57s
- Higher AnTuTu: 3621671 vs 200794
- Better Geekbench Single: 3041 vs 300
- Better Geekbench Multi: 9494 vs 843
- Bigger battery: 6500 vs 5000 mAh
- Faster charging: 120W vs 33W
- Higher performance (94/100 vs 15/100)
- Better camera (78/100 vs 30/100)
- Longer battery life (89/100 vs 46/100)
- Better display (84/100 vs 39/100)
- Lighter: 187g vs 213g
- Better portability (67/100 vs 50/100)
Comparing the OnePlus 15 vs the Oppo A57s, the OnePlus 15 scores 55 points higher (85/100 vs 30/100). In the "performance" category, the OnePlus 15 leads (94/100 vs 15/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 30/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 46/100). In the "performance" category, the OnePlus 15 significantly outperforms the Oppo A57s (94/100 vs 15/100). In the "display" category, the OnePlus 15 significantly outperforms the Oppo A57s (84/100 vs 39/100). In the "camera" category, the OnePlus 15 significantly outperforms the Oppo A57s (78/100 vs 30/100). In the "battery" category, the OnePlus 15 significantly outperforms the Oppo A57s (89/100 vs 46/100). In the "portability" category, the Oppo A57s notably outperforms the OnePlus 15 (67/100 vs 50/100).
| Specification | OnePlus 15 | Oppo A57s | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Helio G35 | |
| AnTuTu | 3621671 | 200794 | |
| Geekbench Single | 3041 | 300 | |
| Geekbench Multi | 9494 | 843 | |
| Display | 6.8" AMOLED | 6.6" IPS LCD | |
| Resolution | 1272x2772 | 720x1612 | |
| Refresh rate | 120 Hz | — | |
| Battery | 6500 mAh | 5000 mAh | |
| Charging | 120W | 33W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 12GB / 16GB | 4GB | |
| Storage | 256GB / 512GB | 64GB / 128GB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 12, ColorOS 12.1 | |
| Brightness (peak) | 1800 nits | 600 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP5X | |
| Dimensions | 161.4×76.7×8.1 mm | 163.8×75.0×8.0 mm | |
| Weight | 213 g | 187 g | |
| Launch price | $799 | — |
OnePlus 15
- Main: 50MP
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Oppo A57s
- Main: 50MP f/f/1.8
- Front: 8MP
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Oppo A57s
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: —
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Oppo A57s
- 5000 mAh
- Wired: 33W
- No wireless charging
We compared OnePlus 15 and Oppo A57s, covering their specs and all relevant benchmarks.
OnePlus 15 leads Oppo A57s by 1703.7% in our overall performance rating.
Oppo A57s
Price unknownperformance
In the "performance" category, the OnePlus 15 significantly outperforms the Oppo A57s (94/100 vs 15/100).
display
In the "display" category, the OnePlus 15 significantly outperforms the Oppo A57s (84/100 vs 39/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the Oppo A57s (78/100 vs 30/100).
battery
In the "battery" category, the OnePlus 15 significantly outperforms the Oppo A57s (89/100 vs 46/100).
portability
In the "portability" category, the Oppo A57s notably outperforms the OnePlus 15 (67/100 vs 50/100).
Which is better: the OnePlus 15 or the Oppo A57s?
The OnePlus 15 significantly outperforms the Oppo A57s by 55 points (85/100 vs 30/100).
What is the rating of the OnePlus 15 and the Oppo A57s?
The OnePlus 15 has a MobileRank rating of 85/100, the Oppo A57s — 30/100.
Which has the better camera: the OnePlus 15 or the Oppo A57s?
The OnePlus 15 leads on camera score (78/100 vs 30/100).
Which is more powerful: the OnePlus 15 or the Oppo A57s?
The OnePlus 15 leads on performance (94/100 vs 15/100).
Should you choose the OnePlus 15 over the Oppo A57s?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Oppo A57s is a better fit for everyday use.