OnePlus Ace 6 Ultra vs OPPO Reno 15c
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the OPPO Reno 15c (2025) runs on the Qualcomm Snapdragon 7 Gen 4; launch prices were $555 and $385. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 67/100 (a 7-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 6500); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 1,307,414); the OPPO Reno 15c is noticeably lighter (197g vs 217g).
Profile comparison
Category scores
OnePlus Ace 6 Ultra
OPPO Reno 15c
What makes OnePlus Ace 6 Ultra better?
- Higher AnTuTu: 3429868 vs 1307414
- Better Geekbench Single: 3293 vs 1270
- Better Geekbench Multi: 10243 vs 4106
- Bigger battery: 8600 vs 6500 mAh
- Faster charging: 120W vs 80W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (94/100 vs 65/100)
- Longer battery life (82/100 vs 66/100)
- Better display (94/100 vs 85/100)
What makes OPPO Reno 15c better?
- Lighter: 197g vs 217g
- Cheaper at launch: $385 vs $555
- Better camera (64/100 vs 35/100)
- Better portability (62/100 vs 43/100)
Comparison verdict
Comparing the OnePlus Ace 6 Ultra vs the OPPO Reno 15c, the OnePlus Ace 6 Ultra scores 7 points higher (74/100 vs 67/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (94/100 vs 65/100). In the "camera" category, the OPPO Reno 15c leads (64/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 66/100). Value score: OnePlus Ace 6 Ultra — 66/100, OPPO Reno 15c — 64/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the OnePlus Ace 6 Ultra notably outperforms the OPPO Reno 15c (94/100 vs 65/100). In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 85/100). In the "camera" category, the OPPO Reno 15c notably outperforms the OnePlus Ace 6 Ultra (64/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the OPPO Reno 15c (82/100 vs 66/100). In the "portability" category, the OPPO Reno 15c notably outperforms the OnePlus Ace 6 Ultra (62/100 vs 43/100).
Specs comparison
| Specification | OnePlus Ace 6 Ultra | OPPO Reno 15c | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 7 Gen 4 | |
| AnTuTu | 3429868 | 1307414 | |
| Geekbench Single | 3293 | 1270 | |
| Geekbench Multi | 10243 | 4106 | |
| Display | 6.8" AMOLED | 6.6" AMOLED | |
| Resolution | 1272x2772 | 1256x2760 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8600 mAh | 6500 mAh | |
| Charging | 120W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1800 nits | 1200 nits | |
| NFC | yes | yes | |
| Protection | IP66 | IP68/IP69 | |
| Dimensions | 162.5×77.5×8.5 mm | 158.0×74.8×7.8 mm | |
| Weight | 217 g | 197 g | |
| Launch price | $555 | $385 |
Camera comparison
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
OPPO Reno 15c
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
OPPO Reno 15c
- 6.6" AMOLED
- Resolution: 1256x2760
- Refresh rate: 120 Hz
Battery and charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
OPPO Reno 15c
- 6500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared OnePlus Ace 6 Ultra and OPPO Reno 15c, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads OPPO Reno 15c by 162.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $170. OPPO Reno 15c was $170 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 Ultra notably outperforms the OPPO Reno 15c (94/100 vs 65/100).
display
In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 85/100).
camera
In the "camera" category, the OPPO Reno 15c notably outperforms the OnePlus Ace 6 Ultra (64/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the OPPO Reno 15c (82/100 vs 66/100).
portability
In the "portability" category, the OPPO Reno 15c notably outperforms the OnePlus Ace 6 Ultra (62/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 Ultra or the OPPO Reno 15c?
The OnePlus Ace 6 Ultra edges out the OPPO Reno 15c by just 7 points — the two devices are very close in overall level.
What is the rating of the OnePlus Ace 6 Ultra and the OPPO Reno 15c?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the OPPO Reno 15c — 67/100.
Which has the better camera: the OnePlus Ace 6 Ultra or the OPPO Reno 15c?
The OPPO Reno 15c leads on camera score (64/100 vs 35/100).
Which is more powerful: the OnePlus Ace 6 Ultra or the OPPO Reno 15c?
The OnePlus Ace 6 Ultra leads on performance (94/100 vs 65/100).
Should you choose the OnePlus Ace 6 Ultra over the OPPO Reno 15c?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life. The OPPO Reno 15c is a better fit for active users.