Nokia C31 vs OPPO K15 Pro+
The Nokia C31 (2022) runs on the Unisoc, while the OPPO K15 Pro+ (2026) runs on the MediaTek Dimensity 9500s. By overall MobileRank rating, the OPPO K15 Pro+ leads — 71/100 vs 35/100 (a 36-point difference). Key differences: the OPPO K15 Pro+ has the bigger battery (8000 mAh vs 5050); the main camera is 13 MP vs 50 MP; the OPPO K15 Pro+ has NFC for contactless payments, the Nokia C31 doesn't; the Nokia C31 is noticeably lighter (200g vs 219g).
Nokia C31
OPPO K15 Pro+
- Lighter: 200g vs 219g
- Better portability (53/100 vs 44/100)
- Bigger battery: 8000 vs 5050 mAh
- Better main camera: 50MP vs 13MP
- Better camera (35/100 vs 10/100)
- Longer battery life (75/100 vs 68/100)
- Better display (94/100 vs 37/100)
Comparing the Nokia C31 vs the OPPO K15 Pro+, the OPPO K15 Pro+ scores 36 points higher (71/100 vs 35/100). In the "camera" category, the OPPO K15 Pro+ leads (35/100 vs 10/100). In the "display" category, the OPPO K15 Pro+ significantly outperforms the Nokia C31 (94/100 vs 37/100). In the "camera" category, the OPPO K15 Pro+ notably outperforms the Nokia C31 (35/100 vs 10/100). In the "battery" category, the OPPO K15 Pro+ is a bit better (75/100 vs 68/100). In the "portability" category, the Nokia C31 is a bit better (53/100 vs 44/100).
| Specification | Nokia C31 | OPPO K15 Pro+ | |
|---|---|---|---|
| Processor | Unisoc | MediaTek Dimensity 9500s | |
| AnTuTu | — | 3121723 | |
| Geekbench Single | — | 2680 | |
| Geekbench Multi | — | 8358 | |
| Display | 6.8" IPS LCD | 6.8" AMOLED | |
| Resolution | 720x1600 | 2772x1272 | |
| Refresh rate | — | 165 Hz | |
| Battery | 5050 mAh | 8000 mAh | |
| Charging | — | 100W | |
| Main camera | 13 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 5 MP | 16 MP | |
| RAM | 3GB / 4GB | 12GB | |
| Storage | 32GB / 64GB / 128GB | 256GB / 512GB | |
| OS | Android 12 | Android 16 | |
| Brightness (peak) | — | 1800 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | — | 162.4×77.5×8.3 mm | |
| Weight | 200 g | 219 g | |
| Launch price | — | $509 |
Nokia C31
- Main: 13MP
- Front: 5MP
OPPO K15 Pro+
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Nokia C31
- 6.8" IPS LCD
- Resolution: 720x1600
- Refresh rate: —
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
Nokia C31
- 5050 mAh
- Wireless charging: no data
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
Nokia C31
Price unknowndisplay
In the "display" category, the OPPO K15 Pro+ significantly outperforms the Nokia C31 (94/100 vs 37/100).
camera
In the "camera" category, the OPPO K15 Pro+ notably outperforms the Nokia C31 (35/100 vs 10/100).
battery
In the "battery" category, the OPPO K15 Pro+ is a bit better (75/100 vs 68/100).
portability
In the "portability" category, the Nokia C31 is a bit better (53/100 vs 44/100).
Which is better: the Nokia C31 or the OPPO K15 Pro+?
The OPPO K15 Pro+ significantly outperforms the Nokia C31 by 36 points (71/100 vs 35/100).
What is the rating of the Nokia C31 and the OPPO K15 Pro+?
The Nokia C31 has a MobileRank rating of 35/100, the OPPO K15 Pro+ — 71/100.
Which has the better camera: the Nokia C31 or the OPPO K15 Pro+?
The OPPO K15 Pro+ leads on camera score (35/100 vs 10/100).
Should you choose the Nokia C31 over the OPPO K15 Pro+?
The Nokia C31 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.