Huawei nova 12 vs OnePlus Ace 6 Ultra
The Huawei nova 12 (2023) runs on the Kirin 830, while the OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 66/100 vs 34/100 (a 32-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 4600); the Huawei nova 12 is noticeably lighter (191g vs 217g).
Huawei nova 12
OnePlus Ace 6 Ultra
- Lighter: 191g vs 217g
- Better camera (41/100 vs 31/100)
- Better design/ergonomics (61/100 vs 28/100)
- Bigger battery: 8600 vs 4600 mAh
- Faster charging: 120W vs 100W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (76/100 vs 0/100)
- Longer battery life (82/100 vs 46/100)
- Better value for money (72/100 vs 55/100)
Comparing the Huawei nova 12 vs the OnePlus Ace 6 Ultra, the OnePlus Ace 6 Ultra scores 32 points higher (66/100 vs 34/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (76/100 vs 0/100). In the "camera" category, the Huawei nova 12 leads (41/100 vs 31/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 46/100). In the "value for money" category, the OnePlus Ace 6 Ultra leads (72/100 vs 55/100). In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Huawei nova 12 (76/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Huawei nova 12 is a bit better (41/100 vs 31/100). In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Huawei nova 12 (82/100 vs 46/100). In the "design" category, the Huawei nova 12 significantly outperforms the OnePlus Ace 6 Ultra (61/100 vs 28/100). In the "value for money" category, the OnePlus Ace 6 Ultra notably outperforms the Huawei nova 12 (72/100 vs 55/100).
| Specification | Huawei nova 12 | OnePlus Ace 6 Ultra | |
|---|---|---|---|
| Processor | Kirin 830 | MediaTek Dimensity 9500 | |
| AnTuTu | — | 3429868 | |
| Geekbench Single | — | 3228 | |
| Geekbench Multi | — | 9553 | |
| Display | 6.7" OLED | 6.8" AMOLED | |
| Resolution | 1084x2412 | 1272x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 4600 mAh | 8600 mAh | |
| Charging | 100W | 120W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 60 MP | 16 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | HarmonyOS 4.0 | Android 16 | |
| Brightness (peak) | — | 1800 nits | |
| NFC | yes | yes | |
| Protection | — | IP66 | |
| Dimensions | 161.5×75.4×7.0 mm | 162.5×77.5×8.5 mm | |
| Weight | 191 g | 217 g | |
| Price | — | $555 |
Huawei nova 12
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 60MP
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Huawei nova 12
- 6.7" OLED
- Resolution: 1084x2412
- Refresh rate: 120 Hz
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Huawei nova 12
- 4600 mAh
- Wired: 100W
- No wireless charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Huawei nova 12
Price unknownperformance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Huawei nova 12 (76/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Huawei nova 12 is a bit better (41/100 vs 31/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Huawei nova 12 (82/100 vs 46/100).
design
In the "design" category, the Huawei nova 12 significantly outperforms the OnePlus Ace 6 Ultra (61/100 vs 28/100).
value for money
In the "value for money" category, the OnePlus Ace 6 Ultra notably outperforms the Huawei nova 12 (72/100 vs 55/100).
Which is better: the Huawei nova 12 or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra significantly outperforms the Huawei nova 12 by 32 points (66/100 vs 34/100).
What is the rating of the Huawei nova 12 and the OnePlus Ace 6 Ultra?
The Huawei nova 12 has a MobileRank rating of 34/100, the OnePlus Ace 6 Ultra — 66/100.
Which has the better camera: the Huawei nova 12 or the OnePlus Ace 6 Ultra?
The Huawei nova 12 leads on camera score (41/100 vs 31/100).
Which is more powerful: the Huawei nova 12 or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra leads on performance (76/100 vs 0/100).
Should you choose the Huawei nova 12 over the OnePlus Ace 6 Ultra?
The Huawei nova 12 is a better fit for everyday use. The OnePlus Ace 6 Ultra is a better fit for active users, those who care about battery life.