OnePlus 15 vs OPPO K15 Pro+
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the OPPO K15 Pro+ (2026) runs on the MediaTek Dimensity 9500s; estimated prices are $799 and $509. By overall MobileRank rating, the OnePlus 15 leads — 61/100 vs 60/100 (a 1-point difference). Key differences: the OPPO K15 Pro+ has the bigger battery (8000 mAh vs 6500); the OnePlus 15 is faster in AnTuTu (3,621,671 vs 3,121,723).
OnePlus 15
OPPO K15 Pro+
- Higher AnTuTu: 3621671 vs 3121723
- Better Geekbench Single: 3050 vs 2680
- Better Geekbench Multi: 9300 vs 8358
- Lighter: 213g vs 219g
- Higher performance (77/100 vs 64/100)
- Better camera (34/100 vs 31/100)
- Better design/ergonomics (33/100 vs 26/100)
- Bigger battery: 8000 vs 6500 mAh
- Higher refresh rate: 165Hz vs 120Hz
- Cheaper: $509 vs $799
- Longer battery life (74/100 vs 48/100)
- Better value for money (75/100 vs 55/100)
Comparing the OnePlus 15 vs the OPPO K15 Pro+, the OnePlus 15 scores 1 points higher (61/100 vs 60/100). In the "performance" category, the OnePlus 15 leads (77/100 vs 64/100). In the "battery" category, the OPPO K15 Pro+ leads (74/100 vs 48/100). In the "value for money" category, the OPPO K15 Pro+ leads (75/100 vs 55/100). In the "performance" category, the OnePlus 15 is a bit better (77/100 vs 64/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the OnePlus 15 and the OPPO K15 Pro+ are nearly equal (34/100 vs 31/100). In the "battery" category, the OPPO K15 Pro+ notably outperforms the OnePlus 15 (74/100 vs 48/100). In the "design" category, the OnePlus 15 is a bit better (33/100 vs 26/100). In the "value for money" category, the OPPO K15 Pro+ notably outperforms the OnePlus 15 (75/100 vs 55/100).
| Specification | OnePlus 15 | OPPO K15 Pro+ | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 9500s | |
| AnTuTu | 3621671 | 3121723 | |
| Geekbench Single | 3050 | 2680 | |
| Geekbench Multi | 9300 | 8358 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | — | 2772x1272 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 6500 mAh | 8000 mAh | |
| Charging | — | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | — | Android 16 | |
| Brightness (peak) | 1800 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 161.4×76.7×8.1 mm | 162.4×77.5×8.3 mm | |
| Weight | 213 g | 219 g | |
| Price | $799 | $509 |
OnePlus 15
- Main: 50MP
- Front: 32MP
OPPO K15 Pro+
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
OnePlus 15
- 6.8" AMOLED
- Refresh rate: 120 Hz
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
OnePlus 15
- 6500 mAh
- No wireless charging
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
We compared OnePlus 15 and OPPO K15 Pro+, covering their specs and all relevant benchmarks.
OnePlus 15 leads OPPO K15 Pro+ by 16.0% in our overall performance rating.
Price difference: $290. OPPO K15 Pro+ is cheaper by $290.
performance
In the "performance" category, the OnePlus 15 is a bit better (77/100 vs 64/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the OnePlus 15 and the OPPO K15 Pro+ are nearly equal (34/100 vs 31/100).
battery
In the "battery" category, the OPPO K15 Pro+ notably outperforms the OnePlus 15 (74/100 vs 48/100).
design
In the "design" category, the OnePlus 15 is a bit better (33/100 vs 26/100).
value for money
In the "value for money" category, the OPPO K15 Pro+ notably outperforms the OnePlus 15 (75/100 vs 55/100).
Which is better: the OnePlus 15 or the OPPO K15 Pro+?
The OnePlus 15 edges out the OPPO K15 Pro+ by just 1 points — the two devices are very close in overall level.
What is the rating of the OnePlus 15 and the OPPO K15 Pro+?
The OnePlus 15 has a MobileRank rating of 61/100, the OPPO K15 Pro+ — 60/100.
Which is more powerful: the OnePlus 15 or the OPPO K15 Pro+?
The OnePlus 15 leads on performance (77/100 vs 64/100).
Should you choose the OnePlus 15 over the OPPO K15 Pro+?
The OnePlus 15 is a better fit for active users. The OPPO K15 Pro+ is a better fit for active users, budget-conscious buyers.