OnePlus Ace 6 vs Vivo iQOO 15
The OnePlus Ace 6 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite; estimated prices are $399 and $599. By overall MobileRank rating, the Vivo iQOO 15 leads — 77/100 vs 65/100 (a 12-point difference). Key differences: the OnePlus Ace 6 has the bigger battery (7800 mAh vs 7000); the Vivo iQOO 15 is faster in AnTuTu (3,740,528 vs 3,391,399).
OnePlus Ace 6
Vivo iQOO 15
- Bigger battery: 7800 vs 7000 mAh
- Faster charging: 120W vs 100W
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 213g vs 215g
- Cheaper: $399 vs $599
- Longer battery life (79/100 vs 77/100)
- Better design/ergonomics (33/100 vs 31/100)
- Better value for money (82/100 vs 69/100)
- Higher AnTuTu: 3740528 vs 3391399
- Higher performance (78/100 vs 73/100)
- Better camera (74/100 vs 31/100)
Comparing the OnePlus Ace 6 vs the Vivo iQOO 15, the Vivo iQOO 15 scores 12 points higher (77/100 vs 65/100). In the "camera" category, the Vivo iQOO 15 leads (74/100 vs 31/100). In the "value for money" category, the OnePlus Ace 6 leads (82/100 vs 69/100). In the "performance" category, the Vivo iQOO 15 is a bit better (78/100 vs 73/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo iQOO 15 significantly outperforms the OnePlus Ace 6 (74/100 vs 31/100). In the "battery" category, the OnePlus Ace 6 and the Vivo iQOO 15 are nearly equal (79/100 vs 77/100). In the "design" category, the OnePlus Ace 6 and the Vivo iQOO 15 are nearly equal (33/100 vs 31/100). In the "value for money" category, the OnePlus Ace 6 is a bit better (82/100 vs 69/100).
| Specification | OnePlus Ace 6 | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 3391399 | 3740528 | |
| Geekbench Single | 3050 | 3050 | |
| Geekbench Multi | 9300 | 9300 | |
| Display | 6.8" OLED | 6.8" LTPO AMOLED | |
| Resolution | 2800x1272 | 1440x3168 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 7800 mAh | 7000 mAh | |
| Charging | 120W | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 1800 nits | 6000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.4×77.0×8.3 mm | 163.7×76.8×8.1 mm | |
| Weight | 213 g | 215 g | |
| Price | $399 | $599 |
OnePlus Ace 6
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO 15
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
OnePlus Ace 6
- 6.8" OLED
- Resolution: 2800x1272
- Refresh rate: 165 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
OnePlus Ace 6
- 7800 mAh
- Wired: 120W
- No wireless charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
We compared OnePlus Ace 6 and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads OnePlus Ace 6 by 9.3% in our overall performance rating.
Price difference: $200. OnePlus Ace 6 is cheaper by $200.
performance
In the "performance" category, the Vivo iQOO 15 is a bit better (78/100 vs 73/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the OnePlus Ace 6 (74/100 vs 31/100).
battery
In the "battery" category, the OnePlus Ace 6 and the Vivo iQOO 15 are nearly equal (79/100 vs 77/100).
design
In the "design" category, the OnePlus Ace 6 and the Vivo iQOO 15 are nearly equal (33/100 vs 31/100).
value for money
In the "value for money" category, the OnePlus Ace 6 is a bit better (82/100 vs 69/100).
Which is better: the OnePlus Ace 6 or the Vivo iQOO 15?
The Vivo iQOO 15 is noticeably better than the OnePlus Ace 6 — the overall rating gap is 12 points.
What is the rating of the OnePlus Ace 6 and the Vivo iQOO 15?
The OnePlus Ace 6 has a MobileRank rating of 65/100, the Vivo iQOO 15 — 77/100.
Which has the better camera: the OnePlus Ace 6 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (74/100 vs 31/100).
Which is more powerful: the OnePlus Ace 6 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (78/100 vs 73/100).
Should you choose the OnePlus Ace 6 over the Vivo iQOO 15?
The OnePlus Ace 6 is a better fit for active users, those who care about battery life, budget-conscious buyers. The Vivo iQOO 15 is a better fit for active users, those who care about battery life.