OPPO K15 Pro+ vs Samsung Galaxy A03
Comparing the OPPO K15 Pro+ (2026) and the Samsung Galaxy A03 (2022) on specs and benchmarks. By overall MobileRank rating, the OPPO K15 Pro+ leads — 71/100 vs 43/100 (a 28-point difference). Key differences: the OPPO K15 Pro+ has the bigger battery (8000 mAh vs 5000); the main camera is 50 MP vs 48 MP; the OPPO K15 Pro+ has NFC for contactless payments, the Samsung Galaxy A03 doesn't; the Samsung Galaxy A03 is noticeably lighter (196g vs 219g).
OPPO K15 Pro+
Samsung Galaxy A03
- Bigger battery: 8000 vs 5000 mAh
- Better main camera: 50MP vs 48MP
- Better camera (35/100 vs 29/100)
- Longer battery life (75/100 vs 66/100)
- Better display (94/100 vs 39/100)
- Lighter: 196g vs 219g
- Better portability (50/100 vs 44/100)
Comparing the OPPO K15 Pro+ vs the Samsung Galaxy A03, the OPPO K15 Pro+ scores 28 points higher (71/100 vs 43/100). In the "display" category, the OPPO K15 Pro+ significantly outperforms the Samsung Galaxy A03 (94/100 vs 39/100). In the "camera" category, the OPPO K15 Pro+ is a bit better (35/100 vs 29/100). In the "battery" category, the OPPO K15 Pro+ is a bit better (75/100 vs 66/100). In the "portability" category, the Samsung Galaxy A03 is a bit better (50/100 vs 44/100).
| Specification | OPPO K15 Pro+ | Samsung Galaxy A03 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500s | — | |
| AnTuTu | 3121723 | — | |
| Geekbench Single | 2680 | — | |
| Geekbench Multi | 8358 | — | |
| Display | 6.8" AMOLED | 6.5" PLS TFT | |
| Resolution | 2772x1272 | 720x1600 | |
| Refresh rate | 165 Hz | — | |
| Battery | 8000 mAh | 5000 mAh | |
| Charging | 100W | — | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 5 MP | |
| RAM | 12GB | 3GB / 4GB | |
| Storage | 256GB / 512GB | 32GB / 64GB / 128GB | |
| OS | Android 16 | Android 11 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 162.4×77.5×8.3 mm | 164.2×75.9×9.1 mm | |
| Weight | 219 g | 196 g | |
| Launch price | $509 | — |
OPPO K15 Pro+
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Samsung Galaxy A03
- Main: 48MP f/f/1.8
- Front: 5MP
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
Samsung Galaxy A03
- 6.5" PLS TFT
- Resolution: 720x1600
- Refresh rate: —
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
Samsung Galaxy A03
- 5000 mAh
- Wireless charging: no data
Samsung Galaxy A03
Price unknowndisplay
In the "display" category, the OPPO K15 Pro+ significantly outperforms the Samsung Galaxy A03 (94/100 vs 39/100).
camera
In the "camera" category, the OPPO K15 Pro+ is a bit better (35/100 vs 29/100).
battery
In the "battery" category, the OPPO K15 Pro+ is a bit better (75/100 vs 66/100).
portability
In the "portability" category, the Samsung Galaxy A03 is a bit better (50/100 vs 44/100).
Which is better: the OPPO K15 Pro+ or the Samsung Galaxy A03?
The OPPO K15 Pro+ significantly outperforms the Samsung Galaxy A03 by 28 points (71/100 vs 43/100).
What is the rating of the OPPO K15 Pro+ and the Samsung Galaxy A03?
The OPPO K15 Pro+ has a MobileRank rating of 71/100, the Samsung Galaxy A03 — 43/100.
Which has the better camera: the OPPO K15 Pro+ or the Samsung Galaxy A03?
The OPPO K15 Pro+ leads on camera score (35/100 vs 29/100).
Should you choose the OPPO K15 Pro+ over the Samsung Galaxy A03?
The OPPO K15 Pro+ is a better fit for gamers and power users, those who care about battery life. The Samsung Galaxy A03 is a better fit for everyday use.