OnePlus Ace 6 Ultra vs OPPO Reno 15
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the OPPO Reno 15 (2026) runs on the Qualcomm Snapdragon 7 Gen 4; launch prices were $555 and $350. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 63/100 (a 11-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 1,394,716); the OPPO Reno 15 is noticeably lighter (186g vs 217g).
Profile comparison
Category scores
OnePlus Ace 6 Ultra
OPPO Reno 15
What makes OnePlus Ace 6 Ultra better?
- Higher AnTuTu: 3429868 vs 1394716
- 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 66/100)
- Longer battery life (82/100 vs 78/100)
- Better display (94/100 vs 80/100)
What makes OPPO Reno 15 better?
- Lighter: 186g vs 217g
- Cheaper at launch: $350 vs $555
- Better camera (40/100 vs 35/100)
- Better portability (73/100 vs 43/100)
Comparison verdict
Comparing the OnePlus Ace 6 Ultra vs the OPPO Reno 15, the OnePlus Ace 6 Ultra scores 11 points higher (74/100 vs 63/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (94/100 vs 66/100). Value score: OnePlus Ace 6 Ultra — 66/100, OPPO Reno 15 — 60/100; 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 15 (94/100 vs 66/100). In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 80/100). In the "camera" category, the OPPO Reno 15 is a bit better (40/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra and the OPPO Reno 15 are nearly equal (82/100 vs 78/100). In the "portability" category, the OPPO Reno 15 significantly outperforms the OnePlus Ace 6 Ultra (73/100 vs 43/100).
Specs comparison
| Specification | OnePlus Ace 6 Ultra | OPPO Reno 15 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 7 Gen 4 | |
| AnTuTu | 3429868 | 1394716 | |
| Geekbench Single | 3293 | 1270 | |
| Geekbench Multi | 10243 | 4106 | |
| Display | 6.8" AMOLED | 6.7" AMOLED | |
| Resolution | 1272x2772 | 2412x1080 | |
| 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 | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | — | |
| Protection | IP66 | — | |
| Dimensions | 162.5×77.5×8.5 mm | — | |
| Weight | 217 g | 186 g | |
| Launch price | $555 | $350 |
Camera comparison
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
OPPO Reno 15
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 32MP
Display comparison
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
OPPO Reno 15
- 6.7" AMOLED
- Resolution: 2412x1080
- Refresh rate: 120 Hz
Battery and charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
OPPO Reno 15
- 6500 mAh
- Wired: 80W
- Wireless charging: no data
Overall performance score
We compared OnePlus Ace 6 Ultra and OPPO Reno 15, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads OPPO Reno 15 by 145.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $205. OPPO Reno 15 was $205 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 Ultra notably outperforms the OPPO Reno 15 (94/100 vs 66/100).
display
In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 80/100).
camera
In the "camera" category, the OPPO Reno 15 is a bit better (40/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra and the OPPO Reno 15 are nearly equal (82/100 vs 78/100).
portability
In the "portability" category, the OPPO Reno 15 significantly outperforms the OnePlus Ace 6 Ultra (73/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 Ultra or the OPPO Reno 15?
The OnePlus Ace 6 Ultra is noticeably better than the OPPO Reno 15 — the overall rating gap is 11 points.
What is the rating of the OnePlus Ace 6 Ultra and the OPPO Reno 15?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the OPPO Reno 15 — 63/100.
Which has the better camera: the OnePlus Ace 6 Ultra or the OPPO Reno 15?
The OPPO Reno 15 leads on camera score (40/100 vs 35/100).
Which is more powerful: the OnePlus Ace 6 Ultra or the OPPO Reno 15?
The OnePlus Ace 6 Ultra leads on performance (94/100 vs 66/100).
Should you choose the OnePlus Ace 6 Ultra over the OPPO Reno 15?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life. The OPPO Reno 15 is a better fit for active users, those who care about battery life.