ASUS ROG Phone 9 Pro vs OnePlus Ace 3
The ASUS ROG Phone 9 Pro (2025) runs on the Qualcomm Snapdragon 8 Elite, while the OnePlus Ace 3 (2024) runs on the Qualcomm Snapdragon 8 Gen 2. By overall MobileRank rating, the ASUS ROG Phone 9 Pro leads — 75/100 vs 64/100 (a 11-point difference). Key differences: the ASUS ROG Phone 9 Pro has the bigger battery (5800 mAh vs 5500); the ASUS ROG Phone 9 Pro is faster in AnTuTu (3,290,813 vs 1,907,512); the OnePlus Ace 3 is noticeably lighter (207g vs 227g).
ASUS ROG Phone 9 Pro
OnePlus Ace 3
- Higher AnTuTu: 3290813 vs 1907512
- Better Geekbench Single: 3211 vs 2004
- Better Geekbench Multi: 10106 vs 5311
- Bigger battery: 5800 vs 5500 mAh
- Higher refresh rate: 185Hz vs 120Hz
- Higher performance (93/100 vs 77/100)
- Better camera (56/100 vs 35/100)
- Longer battery life (67/100 vs 66/100)
- Better display (89/100 vs 84/100)
- Faster charging: 100W vs 65W
- Lighter: 207g vs 227g
- Better portability (46/100 vs 33/100)
Comparing the ASUS ROG Phone 9 Pro vs the OnePlus Ace 3, the ASUS ROG Phone 9 Pro scores 11 points higher (75/100 vs 64/100). In the "performance" category, the ASUS ROG Phone 9 Pro leads (93/100 vs 77/100). In the "camera" category, the ASUS ROG Phone 9 Pro leads (56/100 vs 35/100). In the "performance" category, the ASUS ROG Phone 9 Pro notably outperforms the OnePlus Ace 3 (93/100 vs 77/100). In the "display" category, the ASUS ROG Phone 9 Pro is a bit better (89/100 vs 84/100). In the "camera" category, the ASUS ROG Phone 9 Pro notably outperforms the OnePlus Ace 3 (56/100 vs 35/100). In the "battery" category, the ASUS ROG Phone 9 Pro and the OnePlus Ace 3 are nearly equal (67/100 vs 66/100). In the "portability" category, the OnePlus Ace 3 is a bit better (46/100 vs 33/100).
| Specification | ASUS ROG Phone 9 Pro | OnePlus Ace 3 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Gen 2 | |
| AnTuTu | 3290813 | 1907512 | |
| Geekbench Single | 3211 | 2004 | |
| Geekbench Multi | 10106 | 5311 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 2400x1080 | 1264x2780 | |
| Refresh rate | 185 Hz | 120 Hz | |
| Battery | 5800 mAh | 5500 mAh | |
| Charging | 65W | 100W | |
| Wireless charging | 15W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 8 MP | |
| Telephoto | 32 MP | 0 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 16GB / 24GB | 12GB / 16GB | |
| Storage | 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 15 / ROG UI | Android 14, ColorOS 14 | |
| Brightness (peak) | 2500 nits | 4500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 163.8×76.8×8.9 mm | 163.3×75.3×8.8 mm | |
| Weight | 227 g | 207 g | |
| Launch price | $1376 | — |
ASUS ROG Phone 9 Pro
- Main: 50MP f/f/1.9
- Ultrawide: 13MP
- Telephoto: 32MP
- Front: 32MP
OnePlus Ace 3
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
ASUS ROG Phone 9 Pro
- 6.8" LTPO AMOLED
- Resolution: 2400x1080
- Refresh rate: 185 Hz
OnePlus Ace 3
- 6.8" LTPO AMOLED
- Resolution: 1264x2780
- Refresh rate: 120 Hz
ASUS ROG Phone 9 Pro
- 5800 mAh
- Wired: 65W
- Wireless: 15W
OnePlus Ace 3
- 5500 mAh
- Wired: 100W
- No wireless charging
We compared ASUS ROG Phone 9 Pro and OnePlus Ace 3, covering their specs and all relevant benchmarks.
ASUS ROG Phone 9 Pro leads OnePlus Ace 3 by 72.5% in our overall performance rating.
OnePlus Ace 3
Price unknownperformance
In the "performance" category, the ASUS ROG Phone 9 Pro notably outperforms the OnePlus Ace 3 (93/100 vs 77/100).
display
In the "display" category, the ASUS ROG Phone 9 Pro is a bit better (89/100 vs 84/100).
camera
In the "camera" category, the ASUS ROG Phone 9 Pro notably outperforms the OnePlus Ace 3 (56/100 vs 35/100).
battery
In the "battery" category, the ASUS ROG Phone 9 Pro and the OnePlus Ace 3 are nearly equal (67/100 vs 66/100).
portability
In the "portability" category, the OnePlus Ace 3 is a bit better (46/100 vs 33/100).
Which is better: the ASUS ROG Phone 9 Pro or the OnePlus Ace 3?
The ASUS ROG Phone 9 Pro is noticeably better than the OnePlus Ace 3 — the overall rating gap is 11 points.
What is the rating of the ASUS ROG Phone 9 Pro and the OnePlus Ace 3?
The ASUS ROG Phone 9 Pro has a MobileRank rating of 75/100, the OnePlus Ace 3 — 64/100.
Which has the better camera: the ASUS ROG Phone 9 Pro or the OnePlus Ace 3?
The ASUS ROG Phone 9 Pro leads on camera score (56/100 vs 35/100).
Which is more powerful: the ASUS ROG Phone 9 Pro or the OnePlus Ace 3?
The ASUS ROG Phone 9 Pro leads on performance (93/100 vs 77/100).
Should you choose the ASUS ROG Phone 9 Pro over the OnePlus Ace 3?
The ASUS ROG Phone 9 Pro is a better fit for gamers and power users. The OnePlus Ace 3 is a better fit for active users.