OnePlus Ace 7 vs Xiaomi 12S Pro
The OnePlus Ace 7 (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Xiaomi 12S Pro (2022) runs on the Qualcomm Snapdragon 8+ Gen 1. By overall MobileRank rating, the OnePlus Ace 7 leads — 77/100 vs 74/100 (a 3-point difference). Key differences: the OnePlus Ace 7 has the bigger battery (9000 mAh vs 4600); the OnePlus Ace 7 is faster in AnTuTu (3,942,923 vs 1,425,446).
OnePlus Ace 7
Xiaomi 12S Pro
- Higher AnTuTu: 3942923 vs 1425446
- Better Geekbench Single: 3640 vs 1761
- Better Geekbench Multi: 11033 vs 4688
- Bigger battery: 9000 vs 4600 mAh
- Higher refresh rate: 185Hz vs 120Hz
- Higher performance (98/100 vs 71/100)
- Longer battery life (80/100 vs 71/100)
- Better display (94/100 vs 90/100)
- Faster charging: 120W vs 100W
- Better camera (78/100 vs 35/100)
Comparing the OnePlus Ace 7 vs the Xiaomi 12S Pro, the OnePlus Ace 7 scores 3 points higher (77/100 vs 74/100). In the "performance" category, the OnePlus Ace 7 leads (98/100 vs 71/100). In the "camera" category, the Xiaomi 12S Pro leads (78/100 vs 35/100). In the "performance" category, the OnePlus Ace 7 notably outperforms the Xiaomi 12S Pro (98/100 vs 71/100). In the "display" category, the OnePlus Ace 7 and the Xiaomi 12S Pro are nearly equal (94/100 vs 90/100). In the "camera" category, the Xiaomi 12S Pro significantly outperforms the OnePlus Ace 7 (78/100 vs 35/100). In the "battery" category, the OnePlus Ace 7 is a bit better (80/100 vs 71/100).
| Specification | OnePlus Ace 7 | Xiaomi 12S Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8+ Gen 1 | |
| AnTuTu | 3942923 | 1425446 | |
| Geekbench Single | 3640 | 1761 | |
| Geekbench Multi | 11033 | 4688 | |
| Display | 6.8" AMOLED | 6.7" LTPO AMOLED | |
| Resolution | 1272x2800 | 1440x3200 | |
| Refresh rate | 185 Hz | 120 Hz | |
| Battery | 9000 mAh | 4600 mAh | |
| Charging | 100W | 120W | |
| Wireless charging | 0W | 50W | |
| 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 | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB / 512GB | |
| OS | Android 16, ColorOS 16 | Android 12, MIUI 13 | |
| Brightness (peak) | — | 1500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | — | 163.6×74.6×8.2 mm | |
| Weight | — | 203 g | |
| Launch price | — | — |
OnePlus Ace 7
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Xiaomi 12S Pro
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
OnePlus Ace 7
- 6.8" AMOLED
- Resolution: 1272x2800
- Refresh rate: 185 Hz
Xiaomi 12S Pro
- 6.7" LTPO AMOLED
- Resolution: 1440x3200
- Refresh rate: 120 Hz
OnePlus Ace 7
- 9000 mAh
- Wired: 100W
- No wireless charging
Xiaomi 12S Pro
- 4600 mAh
- Wired: 120W
- Wireless: 50W
We compared OnePlus Ace 7 and Xiaomi 12S Pro, covering their specs and all relevant benchmarks.
OnePlus Ace 7 leads Xiaomi 12S Pro by 176.6% in our overall performance rating.
performance
In the "performance" category, the OnePlus Ace 7 notably outperforms the Xiaomi 12S Pro (98/100 vs 71/100).
display
In the "display" category, the OnePlus Ace 7 and the Xiaomi 12S Pro are nearly equal (94/100 vs 90/100).
camera
In the "camera" category, the Xiaomi 12S Pro significantly outperforms the OnePlus Ace 7 (78/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 7 is a bit better (80/100 vs 71/100).
Which is better: the OnePlus Ace 7 or the Xiaomi 12S Pro?
The OnePlus Ace 7 edges out the Xiaomi 12S Pro by just 3 points — the two devices are very close in overall level.
What is the rating of the OnePlus Ace 7 and the Xiaomi 12S Pro?
The OnePlus Ace 7 has a MobileRank rating of 77/100, the Xiaomi 12S Pro — 74/100.
Which has the better camera: the OnePlus Ace 7 or the Xiaomi 12S Pro?
The Xiaomi 12S Pro leads on camera score (78/100 vs 35/100).
Which is more powerful: the OnePlus Ace 7 or the Xiaomi 12S Pro?
The OnePlus Ace 7 leads on performance (98/100 vs 71/100).
Should you choose the OnePlus Ace 7 over the Xiaomi 12S Pro?
The OnePlus Ace 7 is a better fit for gamers and power users, those who care about battery life. The Xiaomi 12S Pro is a better fit for active users.