Huawei Nova 15 Max vs OnePlus Ace 6 Ultra
The Huawei Nova 15 Max (2026) runs on the HiSilicon Kirin 8000A, while the OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500; launch prices were $499 and $555. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 51/100 (a 23-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 8500); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 682,743); the OnePlus Ace 6 Ultra is noticeably lighter (217g vs 232g).
Huawei Nova 15 Max
OnePlus Ace 6 Ultra
- Cheaper at launch: $499 vs $555
- Overall rating 51/100
- Higher AnTuTu: 3429868 vs 682743
- Better Geekbench Single: 3228 vs 904
- Better Geekbench Multi: 9553 vs 2420
- Bigger battery: 8600 vs 8500 mAh
- Faster charging: 120W vs 40W
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 217g vs 232g
- Higher performance (93/100 vs 49/100)
- Better camera (35/100 vs 30/100)
- Longer battery life (82/100 vs 65/100)
- Better display (94/100 vs 84/100)
- Better portability (43/100 vs 40/100)
Comparing the Huawei Nova 15 Max vs the OnePlus Ace 6 Ultra, the OnePlus Ace 6 Ultra scores 23 points higher (74/100 vs 51/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (93/100 vs 49/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 65/100). Value score: Huawei Nova 15 Max — 28/100, 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 significantly outperforms the Huawei Nova 15 Max (93/100 vs 49/100). In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 84/100). In the "camera" category, the OnePlus Ace 6 Ultra is a bit better (35/100 vs 30/100). In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Huawei Nova 15 Max (82/100 vs 65/100). In the "portability" category, the OnePlus Ace 6 Ultra and the Huawei Nova 15 Max are nearly equal (43/100 vs 40/100).
| Specification | Huawei Nova 15 Max | OnePlus Ace 6 Ultra | |
|---|---|---|---|
| Processor | HiSilicon Kirin 8000A | MediaTek Dimensity 9500 | |
| AnTuTu | 682743 | 3429868 | |
| Geekbench Single | 904 | 3228 | |
| Geekbench Multi | 2420 | 9553 | |
| Display | 6.8" OLED | 6.8" AMOLED | |
| Resolution | 2756x1272 | 1272x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 8500 mAh | 8600 mAh | |
| Charging | 40W | 120W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB / 1TB | |
| OS | EMUI 14.2 | Android 16 | |
| Brightness (peak) | 4000 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | — | IP66 | |
| Dimensions | 163.3×78.0×8.0 mm | 162.5×77.5×8.5 mm | |
| Weight | 232 g | 217 g | |
| Launch price | $499 | $555 |
Huawei Nova 15 Max
- Main: 50MP f/f/1.9
- Front: 8MP
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Huawei Nova 15 Max
- 6.8" OLED
- Resolution: 2756x1272
- Refresh rate: 120 Hz
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Huawei Nova 15 Max
- 8500 mAh
- Wired: 40W
- No wireless charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
We compared Huawei Nova 15 Max and OnePlus Ace 6 Ultra, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Huawei Nova 15 Max by 80.1% in our overall performance rating.
Launch price difference: $56. Huawei Nova 15 Max was $56 cheaper at launch.
performance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Huawei Nova 15 Max (93/100 vs 49/100).
display
In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the OnePlus Ace 6 Ultra is a bit better (35/100 vs 30/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Huawei Nova 15 Max (82/100 vs 65/100).
portability
In the "portability" category, the OnePlus Ace 6 Ultra and the Huawei Nova 15 Max are nearly equal (43/100 vs 40/100).
Which is better: the Huawei Nova 15 Max or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra significantly outperforms the Huawei Nova 15 Max by 23 points (74/100 vs 51/100).
What is the rating of the Huawei Nova 15 Max and the OnePlus Ace 6 Ultra?
The Huawei Nova 15 Max has a MobileRank rating of 51/100, the OnePlus Ace 6 Ultra — 74/100.
Which has the better camera: the Huawei Nova 15 Max or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra leads on camera score (35/100 vs 30/100).
Which is more powerful: the Huawei Nova 15 Max or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra leads on performance (93/100 vs 49/100).
Should you choose the Huawei Nova 15 Max over the OnePlus Ace 6 Ultra?
The Huawei Nova 15 Max is a better fit for everyday use. The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life.