Huawei Nova 15 Ultra vs OnePlus Ace 6 Ultra
The Huawei Nova 15 Ultra (2026) runs on the HiSilicon Kirin 9010, while the OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500; launch prices were $699 and $555. By overall MobileRank rating, the Huawei Nova 15 Ultra leads — 76/100 vs 74/100 (a 2-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 1,321,223); the Huawei Nova 15 Ultra is thinner (6.8mm vs 8.5mm).
Huawei Nova 15 Ultra
OnePlus Ace 6 Ultra
- Lighter: 210g vs 217g
- Better camera (81/100 vs 35/100)
- Longer battery life (85/100 vs 82/100)
- Better portability (66/100 vs 43/100)
- Higher AnTuTu: 3429868 vs 1321223
- Better Geekbench Single: 3228 vs 1421
- Better Geekbench Multi: 9553 vs 4323
- Bigger battery: 8600 vs 6500 mAh
- Faster charging: 120W vs 100W
- Higher refresh rate: 165Hz vs 120Hz
- Cheaper at launch: $555 vs $699
- Higher performance (93/100 vs 67/100)
- Better display (94/100 vs 85/100)
Comparing the Huawei Nova 15 Ultra vs the OnePlus Ace 6 Ultra, the Huawei Nova 15 Ultra scores 2 points higher (76/100 vs 74/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (93/100 vs 67/100). In the "camera" category, the Huawei Nova 15 Ultra leads (81/100 vs 35/100). Value score: Huawei Nova 15 Ultra — 64/100, OnePlus Ace 6 Ultra — 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 6 Ultra notably outperforms the Huawei Nova 15 Ultra (93/100 vs 67/100). In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 85/100). In the "camera" category, the Huawei Nova 15 Ultra significantly outperforms the OnePlus Ace 6 Ultra (81/100 vs 35/100). In the "battery" category, the Huawei Nova 15 Ultra and the OnePlus Ace 6 Ultra are nearly equal (85/100 vs 82/100). In the "portability" category, the Huawei Nova 15 Ultra notably outperforms the OnePlus Ace 6 Ultra (66/100 vs 43/100).
| Specification | Huawei Nova 15 Ultra | OnePlus Ace 6 Ultra | |
|---|---|---|---|
| Processor | HiSilicon Kirin 9010 | MediaTek Dimensity 9500 | |
| AnTuTu | 1321223 | 3429868 | |
| Geekbench Single | 1421 | 3228 | |
| Geekbench Multi | 4323 | 9553 | |
| Display | 6.8" LTPO OLED | 6.8" AMOLED | |
| Resolution | 2856x1320 | 1272x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 6500 mAh | 8600 mAh | |
| Charging | 100W | 120W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 50 MP | 16 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | EMUI 15 | Android 16 | |
| Brightness (peak) | 4000 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP66 | |
| Dimensions | 163.0×78.0×6.8 mm | 162.5×77.5×8.5 mm | |
| Weight | 210 g | 217 g | |
| Launch price | $699 | $555 |
Huawei Nova 15 Ultra
- Main: 50MP f/f/1.4
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Huawei Nova 15 Ultra
- 6.8" LTPO OLED
- Resolution: 2856x1320
- Refresh rate: 120 Hz
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Huawei Nova 15 Ultra
- 6500 mAh
- Wired: 100W
- Wireless: 50W
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
We compared Huawei Nova 15 Ultra and OnePlus Ace 6 Ultra, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Huawei Nova 15 Ultra by 61.5% in our overall performance rating.
Launch price difference: $144. OnePlus Ace 6 Ultra was $144 cheaper at launch.
performance
In the "performance" category, the OnePlus Ace 6 Ultra notably outperforms the Huawei Nova 15 Ultra (93/100 vs 67/100).
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 Huawei Nova 15 Ultra significantly outperforms the OnePlus Ace 6 Ultra (81/100 vs 35/100).
battery
In the "battery" category, the Huawei Nova 15 Ultra and the OnePlus Ace 6 Ultra are nearly equal (85/100 vs 82/100).
portability
In the "portability" category, the Huawei Nova 15 Ultra notably outperforms the OnePlus Ace 6 Ultra (66/100 vs 43/100).
Which is better: the Huawei Nova 15 Ultra or the OnePlus Ace 6 Ultra?
The Huawei Nova 15 Ultra edges out the OnePlus Ace 6 Ultra by just 2 points — the two devices are very close in overall level.
What is the rating of the Huawei Nova 15 Ultra and the OnePlus Ace 6 Ultra?
The Huawei Nova 15 Ultra has a MobileRank rating of 76/100, the OnePlus Ace 6 Ultra — 74/100.
Which has the better camera: the Huawei Nova 15 Ultra or the OnePlus Ace 6 Ultra?
The Huawei Nova 15 Ultra leads on camera score (81/100 vs 35/100).
Which is more powerful: the Huawei Nova 15 Ultra or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra leads on performance (93/100 vs 67/100).
Should you choose the Huawei Nova 15 Ultra over the OnePlus Ace 6 Ultra?
The Huawei Nova 15 Ultra is a better fit for active users, mobile photography enthusiasts, those who care about battery life. The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life.