OnePlus Ace 6T vs Vivo iQOO 15
The OnePlus Ace 6T (2025) runs on the Qualcomm Snapdragon 8 Gen 5, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $320 and $599. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 72/100 (a 14-point difference). Key differences: the OnePlus Ace 6T has the bigger battery (8300 mAh vs 7000); the Vivo iQOO 15 is faster in AnTuTu (3,758,268 vs 2,788,201).
Profile comparison
Category scores
OnePlus Ace 6T
Vivo iQOO 15
What makes OnePlus Ace 6T better?
- Bigger battery: 8300 vs 7000 mAh
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 211g vs 215g
- Cheaper at launch: $320 vs $599
- Better portability (51/100 vs 48/100)
What makes Vivo iQOO 15 better?
- Higher AnTuTu: 3758268 vs 2788201
- Better Geekbench Single: 3013 vs 2833
- Better Geekbench Multi: 9287 vs 9119
- Higher performance (94/100 vs 89/100)
- Better camera (78/100 vs 35/100)
- Longer battery life (85/100 vs 77/100)
- Better display (99/100 vs 94/100)
Comparison verdict
Comparing the OnePlus Ace 6T vs the Vivo iQOO 15, the Vivo iQOO 15 scores 14 points higher (86/100 vs 72/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 35/100). Value score: OnePlus Ace 6T — 80/100, Vivo iQOO 15 — 86/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo iQOO 15 is a bit better (94/100 vs 89/100). In the "display" category, the Vivo iQOO 15 is a bit better (99/100 vs 94/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the OnePlus Ace 6T (78/100 vs 35/100). In the "battery" category, the Vivo iQOO 15 is a bit better (85/100 vs 77/100). In the "portability" category, the OnePlus Ace 6T and the Vivo iQOO 15 are nearly equal (51/100 vs 48/100).
Specs comparison
| Specification | OnePlus Ace 6T | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 5 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 2788201 | 3758268 | |
| Geekbench Single | 2833 | 3013 | |
| Geekbench Multi | 9119 | 9287 | |
| Display | 6.8" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1272x2800 | 1440x3168 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 8300 mAh | 7000 mAh | |
| Charging | 100W | 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 16 | Android 16 | |
| Brightness (peak) | 3600 nits | 6000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 163.4×77.0×8.1 mm | 163.7×76.8×8.1 mm | |
| Weight | 211 g | 215 g | |
| Launch price | $320 | $599 |
Camera comparison
OnePlus Ace 6T
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO 15
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
OnePlus Ace 6T
- 6.8" AMOLED
- Resolution: 1272x2800
- Refresh rate: 165 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
OnePlus Ace 6T
- 8300 mAh
- Wired: 100W
- No wireless charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared OnePlus Ace 6T and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads OnePlus Ace 6T by 25.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $279. OnePlus Ace 6T was $279 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 is a bit better (94/100 vs 89/100).
display
In the "display" category, the Vivo iQOO 15 is a bit better (99/100 vs 94/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the OnePlus Ace 6T (78/100 vs 35/100).
battery
In the "battery" category, the Vivo iQOO 15 is a bit better (85/100 vs 77/100).
portability
In the "portability" category, the OnePlus Ace 6T and the Vivo iQOO 15 are nearly equal (51/100 vs 48/100).
Frequently asked questions
Which is better: the OnePlus Ace 6T or the Vivo iQOO 15?
The Vivo iQOO 15 is noticeably better than the OnePlus Ace 6T — the overall rating gap is 14 points.
What is the rating of the OnePlus Ace 6T and the Vivo iQOO 15?
The OnePlus Ace 6T has a MobileRank rating of 72/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the OnePlus Ace 6T or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 35/100).
Which is more powerful: the OnePlus Ace 6T or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 89/100).
Should you choose the OnePlus Ace 6T over the Vivo iQOO 15?
The OnePlus Ace 6T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.