Huawei Mate 90 RS Ultimate vs OnePlus Ace 6
The Huawei Mate 90 RS Ultimate (2026) runs on the Kirin 9050 Pro, while the OnePlus Ace 6 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Huawei Mate 90 RS Ultimate leads — 75/100 vs 73/100 (a 2-point difference). Key differences: the OnePlus Ace 6 has the bigger battery (7800 mAh vs 6800); the OnePlus Ace 6 is faster in AnTuTu (3,332,530 vs 1,902,468); the OnePlus Ace 6 is noticeably lighter (213g vs 248g).
Profile comparison
Category scores
Huawei Mate 90 RS Ultimate
OnePlus Ace 6
What makes Huawei Mate 90 RS Ultimate better?
- Better camera (74/100 vs 35/100)
- Longer battery life (86/100 vs 79/100)
What makes OnePlus Ace 6 better?
- Higher AnTuTu: 3332530 vs 1902468
- Better Geekbench Single: 3013 vs 1636
- Better Geekbench Multi: 9287 vs 5775
- Bigger battery: 7800 vs 6800 mAh
- Faster charging: 120W vs 100W
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 213g vs 248g
- Higher performance (92/100 vs 75/100)
- Better display (94/100 vs 84/100)
- Better portability (48/100 vs 31/100)
Comparison verdict
Comparing the Huawei Mate 90 RS Ultimate vs the OnePlus Ace 6, the Huawei Mate 90 RS Ultimate scores 2 points higher (75/100 vs 73/100). In the "performance" category, the OnePlus Ace 6 leads (92/100 vs 75/100). In the "camera" category, the Huawei Mate 90 RS Ultimate leads (74/100 vs 35/100). In the "performance" category, the OnePlus Ace 6 notably outperforms the Huawei Mate 90 RS Ultimate (92/100 vs 75/100). In the "display" category, the OnePlus Ace 6 is a bit better (94/100 vs 84/100). In the "camera" category, the Huawei Mate 90 RS Ultimate significantly outperforms the OnePlus Ace 6 (74/100 vs 35/100). In the "battery" category, the Huawei Mate 90 RS Ultimate is a bit better (86/100 vs 79/100). In the "portability" category, the OnePlus Ace 6 notably outperforms the Huawei Mate 90 RS Ultimate (48/100 vs 31/100).
Specs comparison
| Specification | Huawei Mate 90 RS Ultimate | OnePlus Ace 6 | |
|---|---|---|---|
| Processor | Kirin 9050 Pro | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1902468 | 3332530 | |
| Geekbench Single | 1636 | 3013 | |
| Geekbench Multi | 5775 | 9287 | |
| Display | 6.9" Dual-layer LTPO OLED | 6.8" OLED | |
| Resolution | 1320x2848 | 2800x1272 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 6800 mAh | 7800 mAh | |
| Charging | 100W | 120W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 40 MP | 8 MP | |
| Telephoto | 200 MP | 0 MP | |
| Front camera | 13 MP | 16 MP | |
| RAM | 16GB | 12GB / 16GB | |
| Storage | 512GB / 1TB / 2TB | 256GB / 512GB / 1TB | |
| OS | HarmonyOS 7.0 | Android 15 | |
| Brightness (peak) | 12000 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 164.5×78.7×8.4 mm | 163.4×77.0×8.3 mm | |
| Weight | 248 g | 213 g | |
| Launch price | — | $399 |
Camera comparison
Huawei Mate 90 RS Ultimate
- Main: 50MP f/1.4
- Ultrawide: 40MP
- Telephoto: 200MP
- Front: 13MP
OnePlus Ace 6
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Huawei Mate 90 RS Ultimate
- 6.9" Dual-layer LTPO OLED
- Resolution: 1320x2848
- Refresh rate: 120 Hz
OnePlus Ace 6
- 6.8" OLED
- Resolution: 2800x1272
- Refresh rate: 165 Hz
Battery and charging
Huawei Mate 90 RS Ultimate
- 6800 mAh
- Wired: 100W
- Wireless: 50W
OnePlus Ace 6
- 7800 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared Huawei Mate 90 RS Ultimate and OnePlus Ace 6, covering their specs and all relevant benchmarks.
OnePlus Ace 6 leads Huawei Mate 90 RS Ultimate by 42.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Huawei Mate 90 RS Ultimate
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 notably outperforms the Huawei Mate 90 RS Ultimate (92/100 vs 75/100).
display
In the "display" category, the OnePlus Ace 6 is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the Huawei Mate 90 RS Ultimate significantly outperforms the OnePlus Ace 6 (74/100 vs 35/100).
battery
In the "battery" category, the Huawei Mate 90 RS Ultimate is a bit better (86/100 vs 79/100).
portability
In the "portability" category, the OnePlus Ace 6 notably outperforms the Huawei Mate 90 RS Ultimate (48/100 vs 31/100).
Frequently asked questions
Which is better: the Huawei Mate 90 RS Ultimate or the OnePlus Ace 6?
The Huawei Mate 90 RS Ultimate edges out the OnePlus Ace 6 by just 2 points — the two devices are very close in overall level.
What is the rating of the Huawei Mate 90 RS Ultimate and the OnePlus Ace 6?
The Huawei Mate 90 RS Ultimate has a MobileRank rating of 75/100, the OnePlus Ace 6 — 73/100.
Which has the better camera: the Huawei Mate 90 RS Ultimate or the OnePlus Ace 6?
The Huawei Mate 90 RS Ultimate leads on camera score (74/100 vs 35/100).
Which is more powerful: the Huawei Mate 90 RS Ultimate or the OnePlus Ace 6?
The OnePlus Ace 6 leads on performance (92/100 vs 75/100).
Should you choose the Huawei Mate 90 RS Ultimate over the OnePlus Ace 6?
The Huawei Mate 90 RS Ultimate is a better fit for active users, those who care about battery life. The OnePlus Ace 6 is a better fit for gamers and power users, those who care about battery life.