OnePlus Ace 6 vs Xiaomi 14
The OnePlus Ace 6 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Xiaomi 14 (2024) runs on the Qualcomm Snapdragon 8 Gen 3; launch prices were $399 and $599. By overall MobileRank rating, the Xiaomi 14 leads — 75/100 vs 73/100 (a 2-point difference). Key differences: the OnePlus Ace 6 has the bigger battery (7800 mAh vs 4610); the OnePlus Ace 6 is faster in AnTuTu (3,332,530 vs 2,363,726); the Xiaomi 14 is noticeably lighter (193g vs 213g).
Profile comparison
Category scores
OnePlus Ace 6
Xiaomi 14
What makes OnePlus Ace 6 better?
- Higher AnTuTu: 3332530 vs 2363726
- Better Geekbench Single: 3013 vs 2200
- Better Geekbench Multi: 9287 vs 7000
- Bigger battery: 7800 vs 4610 mAh
- Faster charging: 120W vs 90W
- Higher refresh rate: 165Hz vs 120Hz
- Cheaper at launch: $399 vs $599
- Higher performance (92/100 vs 82/100)
- Longer battery life (79/100 vs 65/100)
- Better display (94/100 vs 85/100)
What makes Xiaomi 14 better?
- Lighter: 193g vs 213g
- Better camera (71/100 vs 35/100)
- Better portability (61/100 vs 48/100)
Comparison verdict
Comparing the OnePlus Ace 6 vs the Xiaomi 14, the Xiaomi 14 scores 2 points higher (75/100 vs 73/100). In the "performance" category, the OnePlus Ace 6 leads (92/100 vs 82/100). In the "camera" category, the Xiaomi 14 leads (71/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 leads (79/100 vs 65/100). Value score: OnePlus Ace 6 — 74/100, Xiaomi 14 — 64/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the OnePlus Ace 6 is a bit better (92/100 vs 82/100). In the "display" category, the OnePlus Ace 6 is a bit better (94/100 vs 85/100). In the "camera" category, the Xiaomi 14 significantly outperforms the OnePlus Ace 6 (71/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 is a bit better (79/100 vs 65/100). In the "portability" category, the Xiaomi 14 is a bit better (61/100 vs 48/100).
Specs comparison
| Specification | OnePlus Ace 6 | Xiaomi 14 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Gen 3 | |
| AnTuTu | 3332530 | 2363726 | |
| Geekbench Single | 3013 | 2200 | |
| Geekbench Multi | 9287 | 7000 | |
| Display | 6.8" OLED | 6.4" LTPO AMOLED | |
| Resolution | 2800x1272 | 2670x1200 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 7800 mAh | 4610 mAh | |
| Charging | 120W | 90W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 138 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 14 / HyperOS | |
| Brightness (peak) | 1800 nits | 3000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.4×77.0×8.3 mm | 152.8×71.5×8.2 mm | |
| Weight | 213 g | 193 g | |
| Launch price | $399 | $599 |
Camera comparison
OnePlus Ace 6
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Xiaomi 14
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
OnePlus Ace 6
- 6.8" OLED
- Resolution: 2800x1272
- Refresh rate: 165 Hz
Xiaomi 14
- 6.4" LTPO AMOLED
- Resolution: 2670x1200
- Refresh rate: 120 Hz
Battery and charging
OnePlus Ace 6
- 7800 mAh
- Wired: 120W
- No wireless charging
Xiaomi 14
- 4610 mAh
- Wired: 90W
- Wireless: 50W
Overall performance score
We compared OnePlus Ace 6 and Xiaomi 14, covering their specs and all relevant benchmarks.
OnePlus Ace 6 leads Xiaomi 14 by 41.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $200. OnePlus Ace 6 was $200 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 is a bit better (92/100 vs 82/100).
display
In the "display" category, the OnePlus Ace 6 is a bit better (94/100 vs 85/100).
camera
In the "camera" category, the Xiaomi 14 significantly outperforms the OnePlus Ace 6 (71/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 is a bit better (79/100 vs 65/100).
portability
In the "portability" category, the Xiaomi 14 is a bit better (61/100 vs 48/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 or the Xiaomi 14?
The Xiaomi 14 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 OnePlus Ace 6 and the Xiaomi 14?
The OnePlus Ace 6 has a MobileRank rating of 73/100, the Xiaomi 14 — 75/100.
Which has the better camera: the OnePlus Ace 6 or the Xiaomi 14?
The Xiaomi 14 leads on camera score (71/100 vs 35/100).
Which is more powerful: the OnePlus Ace 6 or the Xiaomi 14?
The OnePlus Ace 6 leads on performance (92/100 vs 82/100).
Should you choose the OnePlus Ace 6 over the Xiaomi 14?
The OnePlus Ace 6 is a better fit for gamers and power users, those who care about battery life. The Xiaomi 14 is a better fit for gamers and power users.