ASUS ROG Phone 7 Ultimate vs OnePlus 15
The ASUS ROG Phone 7 Ultimate (2023) runs on the Qualcomm Snapdragon 8 Gen 2, while the OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 63/100 (a 23-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 6000); the OnePlus 15 is faster in AnTuTu (3,621,671 vs 1,754,213); the OnePlus 15 is noticeably lighter (213g vs 239g).
ASUS ROG Phone 7 Ultimate
OnePlus 15
- Higher refresh rate: 165Hz vs 120Hz
- Better display (89/100 vs 84/100)
- Higher AnTuTu: 3621671 vs 1754213
- Better Geekbench Single: 3640 vs 2004
- Better Geekbench Multi: 11033 vs 5311
- Bigger battery: 6500 vs 6000 mAh
- Faster charging: 120W vs 65W
- Lighter: 213g vs 239g
- Higher performance (97/100 vs 75/100)
- Better camera (78/100 vs 42/100)
- Longer battery life (89/100 vs 60/100)
- Better portability (50/100 vs 20/100)
Comparing the ASUS ROG Phone 7 Ultimate vs the OnePlus 15, the OnePlus 15 scores 23 points higher (86/100 vs 63/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 75/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 42/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 60/100). In the "performance" category, the OnePlus 15 notably outperforms the ASUS ROG Phone 7 Ultimate (97/100 vs 75/100). In the "display" category, the ASUS ROG Phone 7 Ultimate is a bit better (89/100 vs 84/100). In the "camera" category, the OnePlus 15 significantly outperforms the ASUS ROG Phone 7 Ultimate (78/100 vs 42/100). In the "battery" category, the OnePlus 15 notably outperforms the ASUS ROG Phone 7 Ultimate (89/100 vs 60/100). In the "portability" category, the OnePlus 15 significantly outperforms the ASUS ROG Phone 7 Ultimate (50/100 vs 20/100).
| Specification | ASUS ROG Phone 7 Ultimate | OnePlus 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 2 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1754213 | 3621671 | |
| Geekbench Single | 2004 | 3640 | |
| Geekbench Multi | 5311 | 11033 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2448 | 1272x2772 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 6000 mAh | 6500 mAh | |
| Charging | 65W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 16GB | 12GB / 16GB | |
| Storage | 512GB | 256GB / 512GB | |
| OS | Android 13, up to 2 major Android upgrades | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | |
| Brightness (peak) | 1500 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP54 | IP68 | |
| Dimensions | 173.0×77.0×10.3 mm | 161.4×76.7×8.1 mm | |
| Weight | 239 g | 213 g | |
| Launch price | — | $799 |
ASUS ROG Phone 7 Ultimate
- Main: 50MP f/f/1.9
- Ultrawide: 13MP
- Front: 32MP
OnePlus 15
- Main: 50MP
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
ASUS ROG Phone 7 Ultimate
- 6.8" AMOLED
- Resolution: 1080x2448
- Refresh rate: 165 Hz
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
ASUS ROG Phone 7 Ultimate
- 6000 mAh
- Wired: 65W
- No wireless charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
We compared ASUS ROG Phone 7 Ultimate and OnePlus 15, covering their specs and all relevant benchmarks.
OnePlus 15 leads ASUS ROG Phone 7 Ultimate by 51.6% in our overall performance rating.
ASUS ROG Phone 7 Ultimate
Price unknownperformance
In the "performance" category, the OnePlus 15 notably outperforms the ASUS ROG Phone 7 Ultimate (97/100 vs 75/100).
display
In the "display" category, the ASUS ROG Phone 7 Ultimate is a bit better (89/100 vs 84/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the ASUS ROG Phone 7 Ultimate (78/100 vs 42/100).
battery
In the "battery" category, the OnePlus 15 notably outperforms the ASUS ROG Phone 7 Ultimate (89/100 vs 60/100).
portability
In the "portability" category, the OnePlus 15 significantly outperforms the ASUS ROG Phone 7 Ultimate (50/100 vs 20/100).
Which is better: the ASUS ROG Phone 7 Ultimate or the OnePlus 15?
The OnePlus 15 significantly outperforms the ASUS ROG Phone 7 Ultimate by 23 points (86/100 vs 63/100).
What is the rating of the ASUS ROG Phone 7 Ultimate and the OnePlus 15?
The ASUS ROG Phone 7 Ultimate has a MobileRank rating of 63/100, the OnePlus 15 — 86/100.
Which has the better camera: the ASUS ROG Phone 7 Ultimate or the OnePlus 15?
The OnePlus 15 leads on camera score (78/100 vs 42/100).
Which is more powerful: the ASUS ROG Phone 7 Ultimate or the OnePlus 15?
The OnePlus 15 leads on performance (97/100 vs 75/100).
Should you choose the ASUS ROG Phone 7 Ultimate over the OnePlus 15?
The ASUS ROG Phone 7 Ultimate is a better fit for active users. The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.