Oppo A57s vs OPPO K15 Pro+
The Oppo A57s (2022) runs on the MediaTek Helio G35, while the OPPO K15 Pro+ (2026) runs on the MediaTek Dimensity 9500s. By overall MobileRank rating, the OPPO K15 Pro+ leads — 71/100 vs 30/100 (a 41-point difference). Key differences: the OPPO K15 Pro+ has the bigger battery (8000 mAh vs 5000); the OPPO K15 Pro+ is faster in AnTuTu (3,121,723 vs 200,794); the Oppo A57s is noticeably lighter (187g vs 219g).
Oppo A57s
OPPO K15 Pro+
- Lighter: 187g vs 219g
- Better portability (67/100 vs 44/100)
- Higher AnTuTu: 3121723 vs 200794
- Better Geekbench Single: 2680 vs 300
- Better Geekbench Multi: 8358 vs 843
- Bigger battery: 8000 vs 5000 mAh
- Faster charging: 100W vs 33W
- Higher performance (89/100 vs 15/100)
- Better camera (35/100 vs 30/100)
- Longer battery life (75/100 vs 46/100)
- Better display (94/100 vs 39/100)
Comparing the Oppo A57s vs the OPPO K15 Pro+, the OPPO K15 Pro+ scores 41 points higher (71/100 vs 30/100). In the "performance" category, the OPPO K15 Pro+ leads (89/100 vs 15/100). In the "battery" category, the OPPO K15 Pro+ leads (75/100 vs 46/100). In the "performance" category, the OPPO K15 Pro+ significantly outperforms the Oppo A57s (89/100 vs 15/100). In the "display" category, the OPPO K15 Pro+ significantly outperforms the Oppo A57s (94/100 vs 39/100). In the "camera" category, the OPPO K15 Pro+ is a bit better (35/100 vs 30/100). In the "battery" category, the OPPO K15 Pro+ notably outperforms the Oppo A57s (75/100 vs 46/100). In the "portability" category, the Oppo A57s notably outperforms the OPPO K15 Pro+ (67/100 vs 44/100).
| Specification | Oppo A57s | OPPO K15 Pro+ | |
|---|---|---|---|
| Processor | MediaTek Helio G35 | MediaTek Dimensity 9500s | |
| AnTuTu | 200794 | 3121723 | |
| Geekbench Single | 300 | 2680 | |
| Geekbench Multi | 843 | 8358 | |
| Display | 6.6" IPS LCD | 6.8" AMOLED | |
| Resolution | 720x1612 | 2772x1272 | |
| Refresh rate | — | 165 Hz | |
| Battery | 5000 mAh | 8000 mAh | |
| Charging | 33W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 4GB | 12GB | |
| Storage | 64GB / 128GB | 256GB / 512GB | |
| OS | Android 12, ColorOS 12.1 | Android 16 | |
| Brightness (peak) | 600 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP5X | IP68 | |
| Dimensions | 163.8×75.0×8.0 mm | 162.4×77.5×8.3 mm | |
| Weight | 187 g | 219 g | |
| Price | — | $509 |
Oppo A57s
- Main: 50MP f/f/1.8
- Front: 8MP
OPPO K15 Pro+
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Oppo A57s
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: —
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
Oppo A57s
- 5000 mAh
- Wired: 33W
- No wireless charging
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
We compared Oppo A57s and OPPO K15 Pro+, covering their specs and all relevant benchmarks.
OPPO K15 Pro+ leads Oppo A57s by 93.6% in our overall performance rating.
Oppo A57s
Price unknownperformance
In the "performance" category, the OPPO K15 Pro+ significantly outperforms the Oppo A57s (89/100 vs 15/100).
display
In the "display" category, the OPPO K15 Pro+ significantly outperforms the Oppo A57s (94/100 vs 39/100).
camera
In the "camera" category, the OPPO K15 Pro+ is a bit better (35/100 vs 30/100).
battery
In the "battery" category, the OPPO K15 Pro+ notably outperforms the Oppo A57s (75/100 vs 46/100).
portability
In the "portability" category, the Oppo A57s notably outperforms the OPPO K15 Pro+ (67/100 vs 44/100).
Which is better: the Oppo A57s or the OPPO K15 Pro+?
The OPPO K15 Pro+ significantly outperforms the Oppo A57s by 41 points (71/100 vs 30/100).
What is the rating of the Oppo A57s and the OPPO K15 Pro+?
The Oppo A57s has a MobileRank rating of 30/100, the OPPO K15 Pro+ — 71/100.
Which has the better camera: the Oppo A57s or the OPPO K15 Pro+?
The OPPO K15 Pro+ leads on camera score (35/100 vs 30/100).
Which is more powerful: the Oppo A57s or the OPPO K15 Pro+?
The OPPO K15 Pro+ leads on performance (89/100 vs 15/100).
Should you choose the Oppo A57s over the OPPO K15 Pro+?
The Oppo A57s is a better fit for everyday use. The OPPO K15 Pro+ is a better fit for gamers and power users, those who care about battery life.