ASUS Asus Zenfone 11 Ultra vs OnePlus 15
The ASUS Asus Zenfone 11 Ultra (2024) runs on the Qualcomm Snapdragon 8 Gen 3, 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 71/100 (a 15-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 5500); the OnePlus 15 is faster in AnTuTu (3,621,671 vs 2,342,433).
ASUS Asus Zenfone 11 Ultra
OnePlus 15
- Higher refresh rate: 144Hz vs 120Hz
- Better display (89/100 vs 84/100)
- Higher AnTuTu: 3621671 vs 2342433
- Better Geekbench Single: 3640 vs 2205
- Better Geekbench Multi: 11033 vs 7192
- Bigger battery: 6500 vs 5500 mAh
- Faster charging: 120W vs 65W
- Faster wireless charging: 50W vs 15W
- Lighter: 213g vs 224g
- Higher performance (97/100 vs 83/100)
- Better camera (78/100 vs 56/100)
- Longer battery life (89/100 vs 66/100)
- Better portability (50/100 vs 36/100)
Comparing the ASUS Asus Zenfone 11 Ultra vs the OnePlus 15, the OnePlus 15 scores 15 points higher (86/100 vs 71/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 83/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 56/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 66/100). In the "performance" category, the OnePlus 15 is a bit better (97/100 vs 83/100). In the "display" category, the ASUS Asus Zenfone 11 Ultra is a bit better (89/100 vs 84/100). In the "camera" category, the OnePlus 15 notably outperforms the ASUS Asus Zenfone 11 Ultra (78/100 vs 56/100). In the "battery" category, the OnePlus 15 notably outperforms the ASUS Asus Zenfone 11 Ultra (89/100 vs 66/100). In the "portability" category, the OnePlus 15 is a bit better (50/100 vs 36/100).
| Specification | ASUS Asus Zenfone 11 Ultra | OnePlus 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2342433 | 3621671 | |
| Geekbench Single | 2205 | 3640 | |
| Geekbench Multi | 7192 | 11033 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2400 | 1272x2772 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5500 mAh | 6500 mAh | |
| Charging | 65W | 120W | |
| Wireless charging | 15W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 32 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 14, up to 2 major Android upgrades | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | |
| Brightness (peak) | 2500 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.8×76.8×8.9 mm | 161.4×76.7×8.1 mm | |
| Weight | 224 g | 213 g | |
| Launch price | — | $799 |
ASUS Asus Zenfone 11 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 13MP
- Telephoto: 32MP
- Front: 32MP
OnePlus 15
- Main: 50MP
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
ASUS Asus Zenfone 11 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1080x2400
- Refresh rate: 144 Hz
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
ASUS Asus Zenfone 11 Ultra
- 5500 mAh
- Wired: 65W
- Wireless: 15W
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
We compared ASUS Asus Zenfone 11 Ultra and OnePlus 15, covering their specs and all relevant benchmarks.
OnePlus 15 leads ASUS Asus Zenfone 11 Ultra by 35.3% in our overall performance rating.
ASUS Asus Zenfone 11 Ultra
Price unknownperformance
In the "performance" category, the OnePlus 15 is a bit better (97/100 vs 83/100).
display
In the "display" category, the ASUS Asus Zenfone 11 Ultra is a bit better (89/100 vs 84/100).
camera
In the "camera" category, the OnePlus 15 notably outperforms the ASUS Asus Zenfone 11 Ultra (78/100 vs 56/100).
battery
In the "battery" category, the OnePlus 15 notably outperforms the ASUS Asus Zenfone 11 Ultra (89/100 vs 66/100).
portability
In the "portability" category, the OnePlus 15 is a bit better (50/100 vs 36/100).
Which is better: the ASUS Asus Zenfone 11 Ultra or the OnePlus 15?
The OnePlus 15 is noticeably better than the ASUS Asus Zenfone 11 Ultra — the overall rating gap is 15 points.
What is the rating of the ASUS Asus Zenfone 11 Ultra and the OnePlus 15?
The ASUS Asus Zenfone 11 Ultra has a MobileRank rating of 71/100, the OnePlus 15 — 86/100.
Which has the better camera: the ASUS Asus Zenfone 11 Ultra or the OnePlus 15?
The OnePlus 15 leads on camera score (78/100 vs 56/100).
Which is more powerful: the ASUS Asus Zenfone 11 Ultra or the OnePlus 15?
The OnePlus 15 leads on performance (97/100 vs 83/100).
Should you choose the ASUS Asus Zenfone 11 Ultra over the OnePlus 15?
The ASUS Asus Zenfone 11 Ultra is a better fit for gamers and power users. The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.