OnePlus 15 vs Oppo A57s
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Oppo A57s (2022) runs on the MediaTek Helio G35. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 30/100 (a 56-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 5000); the OnePlus 15 is faster in AnTuTu (3,606,149 vs 200,794); the Oppo A57s is noticeably lighter (187g vs 213g).
Profile comparison
Category scores
OnePlus 15
Oppo A57s
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 200794
- Better Geekbench Single: 3639 vs 300
- Better Geekbench Multi: 11047 vs 843
- Bigger battery: 6500 vs 5000 mAh
- Faster charging: 120W vs 33W
- Higher performance (97/100 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)
What makes Oppo A57s better?
- Lighter: 187g vs 213g
- Better portability (67/100 vs 50/100)
Comparison verdict
Comparing the OnePlus 15 vs the Oppo A57s, the OnePlus 15 scores 56 points higher (86/100 vs 30/100). In the "performance" category, the OnePlus 15 leads (97/100 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 (97/100 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).
Specs comparison
| Specification | OnePlus 15 | Oppo A57s | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Helio G35 | |
| AnTuTu | 3606149 | 200794 | |
| Geekbench Single | 3639 | 300 | |
| Geekbench Multi | 11047 | 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 | — |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Oppo A57s
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Oppo A57s
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: —
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Oppo A57s
- 5000 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared OnePlus 15 and Oppo A57s, covering their specs and all relevant benchmarks.
OnePlus 15 leads Oppo A57s by 1695.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo A57s
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus 15 significantly outperforms the Oppo A57s (97/100 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).
Frequently asked questions
Which is better: the OnePlus 15 or the Oppo A57s?
The OnePlus 15 significantly outperforms the Oppo A57s by 56 points (86/100 vs 30/100).
What is the rating of the OnePlus 15 and the Oppo A57s?
The OnePlus 15 has a MobileRank rating of 86/100, 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 (97/100 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.