OnePlus Ace 6 vs Xiaomi Black Shark GS3 Ultra
Comparing the OnePlus Ace 6 (2025) and the Xiaomi Black Shark GS3 Ultra (2025) on specs and benchmarks. By overall MobileRank rating, the OnePlus Ace 6 leads — 65/100 vs 5/100 (a 60-point difference). Key differences: the OnePlus Ace 6 has NFC for contactless payments, the Xiaomi Black Shark GS3 Ultra doesn't.
OnePlus Ace 6
Xiaomi Black Shark GS3 Ultra
- Higher performance (73/100 vs 0/100)
- Better camera (31/100 vs 0/100)
- Longer battery life (79/100 vs 0/100)
- Better display (100/100 vs 0/100)
- Better value for money (82/100 vs 55/100)
- Better design/ergonomics (50/100 vs 33/100)
Comparing the OnePlus Ace 6 vs the Xiaomi Black Shark GS3 Ultra, the OnePlus Ace 6 scores 60 points higher (65/100 vs 5/100). In the "performance" category, the OnePlus Ace 6 leads (73/100 vs 0/100). In the "camera" category, the OnePlus Ace 6 leads (31/100 vs 0/100). In the "battery" category, the OnePlus Ace 6 leads (79/100 vs 0/100). In the "value for money" category, the OnePlus Ace 6 leads (82/100 vs 55/100). In the "performance" category, the OnePlus Ace 6 significantly outperforms the Xiaomi Black Shark GS3 Ultra (73/100 vs 0/100). In the "display" category, the OnePlus Ace 6 significantly outperforms the Xiaomi Black Shark GS3 Ultra (100/100 vs 0/100). In the "camera" category, the OnePlus Ace 6 significantly outperforms the Xiaomi Black Shark GS3 Ultra (31/100 vs 0/100). In the "battery" category, the OnePlus Ace 6 significantly outperforms the Xiaomi Black Shark GS3 Ultra (79/100 vs 0/100). In the "design" category, the Xiaomi Black Shark GS3 Ultra notably outperforms the OnePlus Ace 6 (50/100 vs 33/100). In the "value for money" category, the OnePlus Ace 6 notably outperforms the Xiaomi Black Shark GS3 Ultra (82/100 vs 55/100).
| Specification | OnePlus Ace 6 | Xiaomi Black Shark GS3 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | — | |
| AnTuTu | 3391399 | — | |
| Geekbench Single | 3050 | — | |
| Geekbench Multi | 9300 | — | |
| Display | 6.8" OLED | 1.4" AMOLED | |
| Resolution | 2800x1272 | 466x466 | |
| Refresh rate | 165 Hz | — | |
| Battery | 7800 mAh | — | |
| Charging | 120W | — | |
| Main camera | 50 MP | — | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | — | |
| RAM | 12GB / 16GB | — | |
| Storage | 256GB / 512GB / 1TB | — | |
| OS | Android 15 | — | |
| Brightness (peak) | 1800 nits | 1000 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.4×77.0×8.3 mm | — | |
| Weight | 213 g | — | |
| Price | $399 | — |
OnePlus Ace 6
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Xiaomi Black Shark GS3 Ultra
- Main: —
- Front: —
OnePlus Ace 6
- 6.8" OLED
- Resolution: 2800x1272
- Refresh rate: 165 Hz
Xiaomi Black Shark GS3 Ultra
- 1.4" AMOLED
- Resolution: 466x466
- Refresh rate: —
OnePlus Ace 6
- 7800 mAh
- Wired: 120W
- No wireless charging
Xiaomi Black Shark GS3 Ultra
- —
- No wireless charging
Xiaomi Black Shark GS3 Ultra
Price unknownperformance
In the "performance" category, the OnePlus Ace 6 significantly outperforms the Xiaomi Black Shark GS3 Ultra (73/100 vs 0/100).
display
In the "display" category, the OnePlus Ace 6 significantly outperforms the Xiaomi Black Shark GS3 Ultra (100/100 vs 0/100).
camera
In the "camera" category, the OnePlus Ace 6 significantly outperforms the Xiaomi Black Shark GS3 Ultra (31/100 vs 0/100).
battery
In the "battery" category, the OnePlus Ace 6 significantly outperforms the Xiaomi Black Shark GS3 Ultra (79/100 vs 0/100).
design
In the "design" category, the Xiaomi Black Shark GS3 Ultra notably outperforms the OnePlus Ace 6 (50/100 vs 33/100).
value for money
In the "value for money" category, the OnePlus Ace 6 notably outperforms the Xiaomi Black Shark GS3 Ultra (82/100 vs 55/100).
Which is better: the OnePlus Ace 6 or the Xiaomi Black Shark GS3 Ultra?
The OnePlus Ace 6 significantly outperforms the Xiaomi Black Shark GS3 Ultra by 60 points (65/100 vs 5/100).
What is the rating of the OnePlus Ace 6 and the Xiaomi Black Shark GS3 Ultra?
The OnePlus Ace 6 has a MobileRank rating of 65/100, the Xiaomi Black Shark GS3 Ultra — 5/100.
Which has the better camera: the OnePlus Ace 6 or the Xiaomi Black Shark GS3 Ultra?
The OnePlus Ace 6 leads on camera score (31/100 vs 0/100).
Which is more powerful: the OnePlus Ace 6 or the Xiaomi Black Shark GS3 Ultra?
The OnePlus Ace 6 leads on performance (73/100 vs 0/100).
Should you choose the OnePlus Ace 6 over the Xiaomi Black Shark GS3 Ultra?
The OnePlus Ace 6 is a better fit for active users, those who care about battery life, budget-conscious buyers. The Xiaomi Black Shark GS3 Ultra is a better fit for everyday use.