OnePlus Ace 3 vs OnePlus Ace 6 Ultra
The OnePlus Ace 3 (2024) runs on the Qualcomm Snapdragon 8 Gen 2, while the OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 66/100 vs 46/100 (a 20-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 5500); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 1,907,512).
OnePlus Ace 3
OnePlus Ace 6 Ultra
- Lighter: 207g vs 217g
- Better design/ergonomics (41/100 vs 28/100)
- Higher AnTuTu: 3429868 vs 1907512
- Better Geekbench Single: 3228 vs 2004
- Better Geekbench Multi: 9553 vs 5311
- Bigger battery: 8600 vs 5500 mAh
- Faster charging: 120W vs 100W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (76/100 vs 32/100)
- Longer battery life (82/100 vs 63/100)
- Better value for money (72/100 vs 55/100)
Comparing the OnePlus Ace 3 vs the OnePlus Ace 6 Ultra, the OnePlus Ace 6 Ultra scores 20 points higher (66/100 vs 46/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (76/100 vs 32/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 63/100). In the "value for money" category, the OnePlus Ace 6 Ultra leads (72/100 vs 55/100). In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the OnePlus Ace 3 (76/100 vs 32/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, both devices are on the same level — 31/100. In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the OnePlus Ace 3 (82/100 vs 63/100). In the "design" category, the OnePlus Ace 3 is a bit better (41/100 vs 28/100). In the "value for money" category, the OnePlus Ace 6 Ultra notably outperforms the OnePlus Ace 3 (72/100 vs 55/100).
| Specification | OnePlus Ace 3 | OnePlus Ace 6 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 2 | MediaTek Dimensity 9500 | |
| AnTuTu | 1907512 | 3429868 | |
| Geekbench Single | 2004 | 3228 | |
| Geekbench Multi | 5311 | 9553 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1264x2780 | 1272x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 5500 mAh | 8600 mAh | |
| Charging | 100W | 120W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 14, ColorOS 14 | Android 16 | |
| Brightness (peak) | 4500 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | — | IP66 | |
| Dimensions | 163.3×75.3×8.8 mm | 162.5×77.5×8.5 mm | |
| Weight | 207 g | 217 g | |
| Price | — | $555 |
OnePlus Ace 3
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
OnePlus Ace 6 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
OnePlus Ace 3
- 6.8" LTPO AMOLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
OnePlus Ace 3
- 5500 mAh
- Wired: 100W
- No wireless charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
We compared OnePlus Ace 3 and OnePlus Ace 6 Ultra, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads OnePlus Ace 3 by 44.4% in our overall performance rating.
OnePlus Ace 3
Price unknownperformance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the OnePlus Ace 3 (76/100 vs 32/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, both devices are on the same level — 31/100.
battery
In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the OnePlus Ace 3 (82/100 vs 63/100).
design
In the "design" category, the OnePlus Ace 3 is a bit better (41/100 vs 28/100).
value for money
In the "value for money" category, the OnePlus Ace 6 Ultra notably outperforms the OnePlus Ace 3 (72/100 vs 55/100).
Which is better: the OnePlus Ace 3 or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra significantly outperforms the OnePlus Ace 3 by 20 points (66/100 vs 46/100).
What is the rating of the OnePlus Ace 3 and the OnePlus Ace 6 Ultra?
The OnePlus Ace 3 has a MobileRank rating of 46/100, the OnePlus Ace 6 Ultra — 66/100.
Which is more powerful: the OnePlus Ace 3 or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra leads on performance (76/100 vs 32/100).
Should you choose the OnePlus Ace 3 over the OnePlus Ace 6 Ultra?
The OnePlus Ace 3 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.