OPPO K15 Pro+ vs Vivo NEX 3
The OPPO K15 Pro+ (2026) runs on the MediaTek Dimensity 9500s, while the Vivo NEX 3 (2019) runs on the Qualcomm Snapdragon 855+. By overall MobileRank rating, the OPPO K15 Pro+ leads — 71/100 vs 53/100 (a 18-point difference). Key differences: the OPPO K15 Pro+ has the bigger battery (8000 mAh vs 4500); the main camera is 50 MP vs 64 MP; the OPPO K15 Pro+ is faster in AnTuTu (3,121,723 vs 859,084); the OPPO K15 Pro+ has NFC for contactless payments, the Vivo NEX 3 doesn't; the OPPO K15 Pro+ is thinner (8.3mm vs 9.4mm).
OPPO K15 Pro+
Vivo NEX 3
- Higher AnTuTu: 3121723 vs 859084
- Better Geekbench Single: 2680 vs 1031
- Better Geekbench Multi: 8358 vs 2864
- Bigger battery: 8000 vs 4500 mAh
- Faster charging: 100W vs 44W
- Higher performance (89/100 vs 55/100)
- Longer battery life (75/100 vs 38/100)
- Better display (94/100 vs 77/100)
- Better portability (44/100 vs 34/100)
- Better main camera: 64MP vs 50MP
- Lighter: 217g vs 219g
- Better camera (50/100 vs 35/100)
Comparing the OPPO K15 Pro+ vs the Vivo NEX 3, the OPPO K15 Pro+ scores 18 points higher (71/100 vs 53/100). In the "performance" category, the OPPO K15 Pro+ leads (89/100 vs 55/100). In the "camera" category, the Vivo NEX 3 leads (50/100 vs 35/100). In the "battery" category, the OPPO K15 Pro+ leads (75/100 vs 38/100). In the "performance" category, the OPPO K15 Pro+ significantly outperforms the Vivo NEX 3 (89/100 vs 55/100). In the "display" category, the OPPO K15 Pro+ notably outperforms the Vivo NEX 3 (94/100 vs 77/100). In the "camera" category, the Vivo NEX 3 notably outperforms the OPPO K15 Pro+ (50/100 vs 35/100). In the "battery" category, the OPPO K15 Pro+ significantly outperforms the Vivo NEX 3 (75/100 vs 38/100). In the "portability" category, the OPPO K15 Pro+ is a bit better (44/100 vs 34/100).
| Specification | OPPO K15 Pro+ | Vivo NEX 3 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500s | Qualcomm Snapdragon 855+ | |
| AnTuTu | 3121723 | 859084 | |
| Geekbench Single | 2680 | 1031 | |
| Geekbench Multi | 8358 | 2864 | |
| Display | 6.8" AMOLED | 6.9" Super AMOLED | |
| Resolution | 2772x1272 | 1080x2256 | |
| Refresh rate | 165 Hz | — | |
| Battery | 8000 mAh | 4500 mAh | |
| Charging | 100W | 44W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 8 MP | 13 MP | |
| Telephoto | 0 MP | 13 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB | 8GB | |
| Storage | 256GB / 512GB | 128GB | |
| OS | Android 16 | Android 9.0 (Pie); Funtouch 9.1 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 162.4×77.5×8.3 mm | 167.4×76.1×9.4 mm | |
| Weight | 219 g | 217 g | |
| Launch price | $509 | — |
OPPO K15 Pro+
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo NEX 3
- Main: 64MP f/f/1.8
- Ultrawide: 13MP
- Telephoto: 13MP
- Front: 16MP
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
Vivo NEX 3
- 6.9" Super AMOLED
- Resolution: 1080x2256
- Refresh rate: —
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
Vivo NEX 3
- 4500 mAh
- Wired: 44W
- No wireless charging
We compared OPPO K15 Pro+ and Vivo NEX 3, covering their specs and all relevant benchmarks.
OPPO K15 Pro+ leads Vivo NEX 3 by 263.4% in our overall performance rating.
Vivo NEX 3
Price unknownperformance
In the "performance" category, the OPPO K15 Pro+ significantly outperforms the Vivo NEX 3 (89/100 vs 55/100).
display
In the "display" category, the OPPO K15 Pro+ notably outperforms the Vivo NEX 3 (94/100 vs 77/100).
camera
In the "camera" category, the Vivo NEX 3 notably outperforms the OPPO K15 Pro+ (50/100 vs 35/100).
battery
In the "battery" category, the OPPO K15 Pro+ significantly outperforms the Vivo NEX 3 (75/100 vs 38/100).
portability
In the "portability" category, the OPPO K15 Pro+ is a bit better (44/100 vs 34/100).
Which is better: the OPPO K15 Pro+ or the Vivo NEX 3?
The OPPO K15 Pro+ is noticeably better than the Vivo NEX 3 — the overall rating gap is 18 points.
What is the rating of the OPPO K15 Pro+ and the Vivo NEX 3?
The OPPO K15 Pro+ has a MobileRank rating of 71/100, the Vivo NEX 3 — 53/100.
Which has the better camera: the OPPO K15 Pro+ or the Vivo NEX 3?
The Vivo NEX 3 leads on camera score (50/100 vs 35/100).
Which is more powerful: the OPPO K15 Pro+ or the Vivo NEX 3?
The OPPO K15 Pro+ leads on performance (89/100 vs 55/100).
Should you choose the OPPO K15 Pro+ over the Vivo NEX 3?
The OPPO K15 Pro+ is a better fit for gamers and power users, those who care about battery life. The Vivo NEX 3 is a better fit for everyday use.