OnePlus 9 Pro vs OPPO K15 Pro+
The OnePlus 9 Pro (2021) runs on the Qualcomm Snapdragon 888, while the OPPO K15 Pro+ (2026) runs on the MediaTek Dimensity 9500s; launch prices were $969 and $509. By overall MobileRank rating, the OPPO K15 Pro+ leads — 71/100 vs 64/100 (a 7-point difference). Key differences: the OPPO K15 Pro+ has the bigger battery (8000 mAh vs 4500); the main camera is 48 MP vs 50 MP; the OPPO K15 Pro+ is faster in AnTuTu (3,121,723 vs 1,185,805); the OnePlus 9 Pro is noticeably lighter (197g vs 219g).
OnePlus 9 Pro
OPPO K15 Pro+
- Lighter: 197g vs 219g
- Better camera (59/100 vs 35/100)
- Better portability (53/100 vs 44/100)
- Higher AnTuTu: 3121723 vs 1185805
- Better Geekbench Single: 2680 vs 1488
- Better Geekbench Multi: 8358 vs 3373
- Bigger battery: 8000 vs 4500 mAh
- Faster charging: 100W vs 65W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 165Hz vs 120Hz
- Cheaper at launch: $509 vs $969
- Higher performance (89/100 vs 64/100)
- Longer battery life (75/100 vs 57/100)
- Better display (94/100 vs 90/100)
Comparing the OnePlus 9 Pro vs the OPPO K15 Pro+, the OPPO K15 Pro+ scores 7 points higher (71/100 vs 64/100). In the "performance" category, the OPPO K15 Pro+ leads (89/100 vs 64/100). In the "camera" category, the OnePlus 9 Pro leads (59/100 vs 35/100). In the "battery" category, the OPPO K15 Pro+ leads (75/100 vs 57/100). Value score: OnePlus 9 Pro — 40/100, OPPO K15 Pro+ — 66/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the OPPO K15 Pro+ notably outperforms the OnePlus 9 Pro (89/100 vs 64/100). In the "display" category, the OPPO K15 Pro+ and the OnePlus 9 Pro are nearly equal (94/100 vs 90/100). In the "camera" category, the OnePlus 9 Pro notably outperforms the OPPO K15 Pro+ (59/100 vs 35/100). In the "battery" category, the OPPO K15 Pro+ notably outperforms the OnePlus 9 Pro (75/100 vs 57/100). In the "portability" category, the OnePlus 9 Pro is a bit better (53/100 vs 44/100).
| Specification | OnePlus 9 Pro | OPPO K15 Pro+ | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 888 | MediaTek Dimensity 9500s | |
| AnTuTu | 1185805 | 3121723 | |
| Geekbench Single | 1488 | 2680 | |
| Geekbench Multi | 3373 | 8358 | |
| Display | 6.7" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 3216x1440 | 2772x1272 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 4500 mAh | 8000 mAh | |
| Charging | 65W | 100W | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | 122 | — | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 8 MP | 0 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 8GB / 12GB | 12GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 11 | Android 16 | |
| Brightness (peak) | 1300 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.2×73.6×8.7 mm | 162.4×77.5×8.3 mm | |
| Weight | 197 g | 219 g | |
| Launch price | $969 | $509 |
OnePlus 9 Pro
- Main: 48MP f/1.8
- Ultrawide: 50MP
- Telephoto: 8MP
- Front: 16MP
OPPO K15 Pro+
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
OnePlus 9 Pro
- 6.7" LTPO AMOLED
- Resolution: 3216x1440
- Refresh rate: 120 Hz
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
OnePlus 9 Pro
- 4500 mAh
- Wired: 65W
- Wireless: 50W
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
We compared OnePlus 9 Pro and OPPO K15 Pro+, covering their specs and all relevant benchmarks.
OPPO K15 Pro+ leads OnePlus 9 Pro by 62.0% in our overall performance rating.
Launch price difference: $460. OPPO K15 Pro+ was $460 cheaper at launch.
performance
In the "performance" category, the OPPO K15 Pro+ notably outperforms the OnePlus 9 Pro (89/100 vs 64/100).
display
In the "display" category, the OPPO K15 Pro+ and the OnePlus 9 Pro are nearly equal (94/100 vs 90/100).
camera
In the "camera" category, the OnePlus 9 Pro notably outperforms the OPPO K15 Pro+ (59/100 vs 35/100).
battery
In the "battery" category, the OPPO K15 Pro+ notably outperforms the OnePlus 9 Pro (75/100 vs 57/100).
portability
In the "portability" category, the OnePlus 9 Pro is a bit better (53/100 vs 44/100).
Which is better: the OnePlus 9 Pro or the OPPO K15 Pro+?
The OPPO K15 Pro+ edges out the OnePlus 9 Pro by just 7 points — the two devices are very close in overall level.
What is the rating of the OnePlus 9 Pro and the OPPO K15 Pro+?
The OnePlus 9 Pro has a MobileRank rating of 64/100, the OPPO K15 Pro+ — 71/100.
Which has the better camera: the OnePlus 9 Pro or the OPPO K15 Pro+?
The OnePlus 9 Pro leads on camera score (59/100 vs 35/100).
Which is more powerful: the OnePlus 9 Pro or the OPPO K15 Pro+?
The OPPO K15 Pro+ leads on performance (89/100 vs 64/100).
Should you choose the OnePlus 9 Pro over the OPPO K15 Pro+?
The OnePlus 9 Pro is a better fit for active users. The OPPO K15 Pro+ is a better fit for gamers and power users, those who care about battery life.