OnePlus Ace 2 vs OnePlus Ace 6 Ultra
The OnePlus Ace 2 (2023) runs on the Qualcomm Snapdragon 8+ Gen 1, while the OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 60/100 (a 14-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 5000); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 1,481,118).
Profile comparison
Category scores
OnePlus Ace 2
OnePlus Ace 6 Ultra
What makes OnePlus Ace 2 better?
- Lighter: 204g vs 217g
- Better portability (49/100 vs 43/100)
What makes OnePlus Ace 6 Ultra better?
- Higher AnTuTu: 3429868 vs 1481118
- Better Geekbench Single: 3293 vs 1761
- Better Geekbench Multi: 10243 vs 4688
- Bigger battery: 8600 vs 5000 mAh
- Faster charging: 120W vs 100W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (94/100 vs 71/100)
- Longer battery life (82/100 vs 60/100)
- Better display (94/100 vs 84/100)
Comparison verdict
Comparing the OnePlus Ace 2 vs the OnePlus Ace 6 Ultra, the OnePlus Ace 6 Ultra scores 14 points higher (74/100 vs 60/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (94/100 vs 71/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 60/100). In the "performance" category, the OnePlus Ace 6 Ultra notably outperforms the OnePlus Ace 2 (94/100 vs 71/100). In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 84/100). In the "camera" category, both devices are on the same level — 35/100. In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the OnePlus Ace 2 (82/100 vs 60/100). In the "portability" category, the OnePlus Ace 2 is a bit better (49/100 vs 43/100).
Specs comparison
| Specification | OnePlus Ace 2 | OnePlus Ace 6 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8+ Gen 1 | MediaTek Dimensity 9500 | |
| AnTuTu | 1481118 | 3429868 | |
| Geekbench Single | 1761 | 3293 | |
| Geekbench Multi | 4688 | 10243 | |
| Display | 6.7" AMOLED | 6.8" AMOLED | |
| Resolution | 1240x2772 | 1272x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 5000 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 | 256GB / 512GB / 1TB | |
| OS | Android 13, ColorOS 13 | Android 16 | |
| Brightness (peak) | — | 1800 nits | |
| NFC | yes | yes | |
| Protection | — | IP66 | |
| Dimensions | 163.4×74.3×8.7 mm | 162.5×77.5×8.5 mm | |
| Weight | 204 g | 217 g | |
| Launch price | — | $555 |
Camera comparison
OnePlus Ace 2
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
OnePlus Ace 2
- 6.7" AMOLED
- Resolution: 1240x2772
- Refresh rate: 120 Hz
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Battery and charging
OnePlus Ace 2
- 5000 mAh
- Wired: 100W
- No wireless charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared OnePlus Ace 2 and OnePlus Ace 6 Ultra, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads OnePlus Ace 2 by 56.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OnePlus Ace 2
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 Ultra notably outperforms the OnePlus Ace 2 (94/100 vs 71/100).
display
In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 84/100).
camera
In the "camera" category, both devices are on the same level — 35/100.
battery
In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the OnePlus Ace 2 (82/100 vs 60/100).
portability
In the "portability" category, the OnePlus Ace 2 is a bit better (49/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus Ace 2 or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra is noticeably better than the OnePlus Ace 2 — the overall rating gap is 14 points.
What is the rating of the OnePlus Ace 2 and the OnePlus Ace 6 Ultra?
The OnePlus Ace 2 has a MobileRank rating of 60/100, the OnePlus Ace 6 Ultra — 74/100.
Which is more powerful: the OnePlus Ace 2 or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra leads on performance (94/100 vs 71/100).
Should you choose the OnePlus Ace 2 over the OnePlus Ace 6 Ultra?
The OnePlus Ace 2 is a better fit for active users. The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life.