OnePlus Ace 6 Ultra vs Vivo iQOO 15T
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500; launch prices were $555 and $499. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 74/100 (a 8-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 8000); the main camera is 50 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 3,429,868).
Profile comparison
Category scores
OnePlus Ace 6 Ultra
Vivo iQOO 15T
What makes OnePlus Ace 6 Ultra better?
- Bigger battery: 8600 vs 8000 mAh
- Faster charging: 120W vs 100W
- Higher refresh rate: 165Hz vs 144Hz
- Longer battery life (82/100 vs 75/100)
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 3429868
- Better main camera: 200MP vs 50MP
- Lighter: 216g vs 217g
- Cheaper at launch: $499 vs $555
- Higher performance (97/100 vs 94/100)
- Better camera (65/100 vs 35/100)
- Better display (99/100 vs 94/100)
- Better portability (44/100 vs 43/100)
Comparison verdict
Comparing the OnePlus Ace 6 Ultra vs the Vivo iQOO 15T, the Vivo iQOO 15T scores 8 points higher (82/100 vs 74/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 35/100). Value score: OnePlus Ace 6 Ultra — 66/100, Vivo iQOO 15T — 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 15T and the OnePlus Ace 6 Ultra are nearly equal (97/100 vs 94/100). In the "display" category, the Vivo iQOO 15T is a bit better (99/100 vs 94/100). In the "camera" category, the Vivo iQOO 15T significantly outperforms the OnePlus Ace 6 Ultra (65/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra is a bit better (82/100 vs 75/100). In the "portability" category, the Vivo iQOO 15T and the OnePlus Ace 6 Ultra are nearly equal (44/100 vs 43/100).
Specs comparison
| Specification | OnePlus Ace 6 Ultra | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | MediaTek Dimensity 9500 | |
| AnTuTu | 3429868 | 4704310 | |
| Geekbench Single | 3293 | 3293 | |
| Geekbench Multi | 10243 | 10243 | |
| Display | 6.8" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1272x2772 | 1440x3168 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 8600 mAh | 8000 mAh | |
| Charging | 120W | 100W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | yes | |
| Protection | IP66 | IP68 | |
| Dimensions | 162.5×77.5×8.5 mm | — | |
| Weight | 217 g | 216 g | |
| Launch price | $555 | $499 |
Camera comparison
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
Display comparison
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Overall performance score
We compared OnePlus Ace 6 Ultra and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads OnePlus Ace 6 Ultra by 27.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $56. Vivo iQOO 15T was $56 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T and the OnePlus Ace 6 Ultra are nearly equal (97/100 vs 94/100).
display
In the "display" category, the Vivo iQOO 15T is a bit better (99/100 vs 94/100).
camera
In the "camera" category, the Vivo iQOO 15T significantly outperforms the OnePlus Ace 6 Ultra (65/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra is a bit better (82/100 vs 75/100).
portability
In the "portability" category, the Vivo iQOO 15T and the OnePlus Ace 6 Ultra are nearly equal (44/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 Ultra or the Vivo iQOO 15T?
The Vivo iQOO 15T edges out the OnePlus Ace 6 Ultra by just 8 points — the two devices are very close in overall level.
What is the rating of the OnePlus Ace 6 Ultra and the Vivo iQOO 15T?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the OnePlus Ace 6 Ultra or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on camera score (65/100 vs 35/100).
Should you choose the OnePlus Ace 6 Ultra over the Vivo iQOO 15T?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life. The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.