Fairphone 6 vs OnePlus Ace 6 Ultra
The Fairphone 6 (2025) runs on the Qualcomm Snapdragon 7s Gen 3, while the OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500; estimated prices are $565 and $555. 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 4415); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 1,027,025); the Fairphone 6 is noticeably lighter (193g vs 217g).
Fairphone 6
OnePlus Ace 6 Ultra
- Lighter: 193g vs 217g
- Better camera (39/100 vs 31/100)
- Better design/ergonomics (58/100 vs 28/100)
- Higher AnTuTu: 3429868 vs 1027025
- Better Geekbench Single: 3228 vs 1162
- Better Geekbench Multi: 9553 vs 3315
- Bigger battery: 8600 vs 4415 mAh
- Faster charging: 120W vs 30W
- Higher refresh rate: 165Hz vs 120Hz
- Cheaper: $555 vs $565
- Higher performance (76/100 vs 7/100)
- Longer battery life (82/100 vs 24/100)
- Better value for money (72/100 vs 71/100)
Comparing the Fairphone 6 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 7/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 24/100). In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Fairphone 6 (76/100 vs 7/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Fairphone 6 is a bit better (39/100 vs 31/100). In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Fairphone 6 (82/100 vs 24/100). In the "design" category, the Fairphone 6 significantly outperforms the OnePlus Ace 6 Ultra (58/100 vs 28/100). In the "value for money" category, the OnePlus Ace 6 Ultra and the Fairphone 6 are nearly equal (72/100 vs 71/100).
| Specification | Fairphone 6 | OnePlus Ace 6 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7s Gen 3 | MediaTek Dimensity 9500 | |
| AnTuTu | 1027025 | 3429868 | |
| Geekbench Single | 1162 | 3228 | |
| Geekbench Multi | 3315 | 9553 | |
| Display | 6.3" LTPO OLED | 6.8" AMOLED | |
| Resolution | 1116x2484 | 1272x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 4415 mAh | 8600 mAh | |
| Charging | 30W | 120W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 8 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15, up to 8 major Android upgrades | Android 16 | |
| Brightness (peak) | 1400 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP55 | IP66 | |
| Dimensions | 156.5×73.3×9.6 mm | 162.5×77.5×8.5 mm | |
| Weight | 193 g | 217 g | |
| Price | $565 | $555 |
Fairphone 6
- Main: 50MP f/f/1.6
- Ultrawide: 13MP
- Front: 32MP
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Fairphone 6
- 6.3" LTPO OLED
- Resolution: 1116x2484
- Refresh rate: 120 Hz
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Fairphone 6
- 4415 mAh
- Wired: 30W
- No wireless charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
We compared Fairphone 6 and OnePlus Ace 6 Ultra, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Fairphone 6 by 70.1% in our overall performance rating.
Price difference: $10. OnePlus Ace 6 Ultra is cheaper by $10.
performance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Fairphone 6 (76/100 vs 7/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Fairphone 6 is a bit better (39/100 vs 31/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Fairphone 6 (82/100 vs 24/100).
design
In the "design" category, the Fairphone 6 significantly outperforms the OnePlus Ace 6 Ultra (58/100 vs 28/100).
value for money
In the "value for money" category, the OnePlus Ace 6 Ultra and the Fairphone 6 are nearly equal (72/100 vs 71/100).
Which is better: the Fairphone 6 or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra significantly outperforms the Fairphone 6 by 32 points (66/100 vs 34/100).
What is the rating of the Fairphone 6 and the OnePlus Ace 6 Ultra?
The Fairphone 6 has a MobileRank rating of 34/100, the OnePlus Ace 6 Ultra — 66/100.
Which has the better camera: the Fairphone 6 or the OnePlus Ace 6 Ultra?
The Fairphone 6 leads on camera score (39/100 vs 31/100).
Which is more powerful: the Fairphone 6 or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra leads on performance (76/100 vs 7/100).
Should you choose the Fairphone 6 over the OnePlus Ace 6 Ultra?
The Fairphone 6 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.