OnePlus Ace 6T vs OPPO K15 Pro+
The OnePlus Ace 6T (2025) runs on the Qualcomm Snapdragon 8 Gen 5, while the OPPO K15 Pro+ (2026) runs on the MediaTek Dimensity 9500s; launch prices were $320 and $509. By overall MobileRank rating, the OnePlus Ace 6T leads — 72/100 vs 71/100 (a 1-point difference). Key differences: the OnePlus Ace 6T has the bigger battery (8300 mAh vs 8000); the OPPO K15 Pro+ is faster in AnTuTu (3,121,723 vs 2,810,314).
OnePlus Ace 6T
OPPO K15 Pro+
- Better Geekbench Single: 2903 vs 2680
- Better Geekbench Multi: 9602 vs 8358
- Bigger battery: 8300 vs 8000 mAh
- Lighter: 211g vs 219g
- Cheaper at launch: $320 vs $509
- Higher performance (90/100 vs 89/100)
- Longer battery life (77/100 vs 75/100)
- Better portability (51/100 vs 44/100)
- Higher AnTuTu: 3121723 vs 2810314
- Overall rating 71/100
Comparing the OnePlus Ace 6T vs the OPPO K15 Pro+, the OnePlus Ace 6T scores 1 points higher (72/100 vs 71/100). Value score: OnePlus Ace 6T — 86/100, 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 OnePlus Ace 6T and the OPPO K15 Pro+ are nearly equal (90/100 vs 89/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, both devices are on the same level — 35/100. In the "battery" category, the OnePlus Ace 6T and the OPPO K15 Pro+ are nearly equal (77/100 vs 75/100). In the "portability" category, the OnePlus Ace 6T is a bit better (51/100 vs 44/100).
| Specification | OnePlus Ace 6T | OPPO K15 Pro+ | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 5 | MediaTek Dimensity 9500s | |
| AnTuTu | 2810314 | 3121723 | |
| Geekbench Single | 2903 | 2680 | |
| Geekbench Multi | 9602 | 8358 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1272x2800 | 2772x1272 | |
| Refresh rate | 165 Hz | 165 Hz | |
| Battery | 8300 mAh | 8000 mAh | |
| Charging | 100W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 3600 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.4×77.0×8.1 mm | 162.4×77.5×8.3 mm | |
| Weight | 211 g | 219 g | |
| Launch price | $320 | $509 |
OnePlus Ace 6T
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
OPPO K15 Pro+
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
OnePlus Ace 6T
- 6.8" AMOLED
- Resolution: 1272x2800
- Refresh rate: 165 Hz
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
OnePlus Ace 6T
- 8300 mAh
- Wired: 100W
- No wireless charging
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
We compared OnePlus Ace 6T and OPPO K15 Pro+, covering their specs and all relevant benchmarks.
OPPO K15 Pro+ leads OnePlus Ace 6T by 10.0% in our overall performance rating.
Launch price difference: $189. OnePlus Ace 6T was $189 cheaper at launch.
performance
In the "performance" category, the OnePlus Ace 6T and the OPPO K15 Pro+ are nearly equal (90/100 vs 89/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, both devices are on the same level — 35/100.
battery
In the "battery" category, the OnePlus Ace 6T and the OPPO K15 Pro+ are nearly equal (77/100 vs 75/100).
portability
In the "portability" category, the OnePlus Ace 6T is a bit better (51/100 vs 44/100).
Which is better: the OnePlus Ace 6T or the OPPO K15 Pro+?
The OnePlus Ace 6T 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 Ace 6T and the OPPO K15 Pro+?
The OnePlus Ace 6T has a MobileRank rating of 72/100, the OPPO K15 Pro+ — 71/100.
Should you choose the OnePlus Ace 6T over the OPPO K15 Pro+?
The OnePlus Ace 6T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The OPPO K15 Pro+ is a better fit for gamers and power users, those who care about battery life.