OnePlus Ace 5 Ultra vs OPPO Reno 15
The OnePlus Ace 5 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the OPPO Reno 15 (2026) runs on the Qualcomm Snapdragon 7 Gen 4; launch prices were $350 and $350. By overall MobileRank rating, the OnePlus Ace 5 Ultra leads — 71/100 vs 63/100 (a 8-point difference). Key differences: the OnePlus Ace 5 Ultra has the bigger battery (6700 mAh vs 6500); the OnePlus Ace 5 Ultra is faster in AnTuTu (2,948,304 vs 1,394,716); the OPPO Reno 15 is noticeably lighter (186g vs 206g).
OnePlus Ace 5 Ultra
OPPO Reno 15
- Higher AnTuTu: 2948304 vs 1394716
- Better Geekbench Single: 2729 vs 1270
- Better Geekbench Multi: 8430 vs 4106
- Bigger battery: 6700 vs 6500 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (89/100 vs 66/100)
- Better display (94/100 vs 80/100)
- Lighter: 186g vs 206g
- Better camera (40/100 vs 35/100)
- Longer battery life (78/100 vs 70/100)
- Better portability (73/100 vs 54/100)
Comparing the OnePlus Ace 5 Ultra vs the OPPO Reno 15, the OnePlus Ace 5 Ultra scores 8 points higher (71/100 vs 63/100). In the "performance" category, the OnePlus Ace 5 Ultra leads (89/100 vs 66/100). Value score: OnePlus Ace 5 Ultra — 82/100, OPPO Reno 15 — 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 5 Ultra notably outperforms the OPPO Reno 15 (89/100 vs 66/100). In the "display" category, the OnePlus Ace 5 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 OPPO Reno 15 is a bit better (78/100 vs 70/100). In the "portability" category, the OPPO Reno 15 notably outperforms the OnePlus Ace 5 Ultra (73/100 vs 54/100).
| Specification | OnePlus Ace 5 Ultra | OPPO Reno 15 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | Qualcomm Snapdragon 7 Gen 4 | |
| AnTuTu | 2948304 | 1394716 | |
| Geekbench Single | 2729 | 1270 | |
| Geekbench Multi | 8430 | 4106 | |
| Display | 6.8" AMOLED | 6.7" AMOLED | |
| Resolution | 1272x2800 | 2412x1080 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 6700 mAh | 6500 mAh | |
| Charging | 100W | 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 15, ColorOS 15 | Android 15 | |
| Brightness (peak) | 1400 nits | — | |
| NFC | yes | — | |
| Protection | IP65 | — | |
| Dimensions | 163.4×77.0×8.1 mm | — | |
| Weight | 206 g | 186 g | |
| Launch price | $350 | $350 |
OnePlus Ace 5 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
OPPO Reno 15
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 32MP
OnePlus Ace 5 Ultra
- 6.8" AMOLED
- Resolution: 1272x2800
- Refresh rate: 144 Hz
OPPO Reno 15
- 6.7" AMOLED
- Resolution: 2412x1080
- Refresh rate: 120 Hz
OnePlus Ace 5 Ultra
- 6700 mAh
- Wired: 100W
- No wireless charging
OPPO Reno 15
- 6500 mAh
- Wired: 80W
- Wireless charging: no data
We compared OnePlus Ace 5 Ultra and OPPO Reno 15, covering their specs and all relevant benchmarks.
OnePlus Ace 5 Ultra leads OPPO Reno 15 by 111.4% in our overall performance rating.
Launch price difference: $0. Same launch price.
performance
In the "performance" category, the OnePlus Ace 5 Ultra notably outperforms the OPPO Reno 15 (89/100 vs 66/100).
display
In the "display" category, the OnePlus Ace 5 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 OPPO Reno 15 is a bit better (78/100 vs 70/100).
portability
In the "portability" category, the OPPO Reno 15 notably outperforms the OnePlus Ace 5 Ultra (73/100 vs 54/100).
Which is better: the OnePlus Ace 5 Ultra or the OPPO Reno 15?
The OnePlus Ace 5 Ultra edges out the OPPO Reno 15 by just 8 points — the two devices are very close in overall level.
What is the rating of the OnePlus Ace 5 Ultra and the OPPO Reno 15?
The OnePlus Ace 5 Ultra has a MobileRank rating of 71/100, the OPPO Reno 15 — 63/100.
Which has the better camera: the OnePlus Ace 5 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 5 Ultra or the OPPO Reno 15?
The OnePlus Ace 5 Ultra leads on performance (89/100 vs 66/100).
Should you choose the OnePlus Ace 5 Ultra over the OPPO Reno 15?
The OnePlus Ace 5 Ultra is a better fit for gamers and power users, budget-conscious buyers. The OPPO Reno 15 is a better fit for active users, those who care about battery life.