OnePlus Ace 6 Ultra vs Vivo V40
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Vivo V40 (2024) runs on the Qualcomm Snapdragon 7 Gen 3. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 64/100 (a 10-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 5500); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 1,027,925); the Vivo V40 is noticeably lighter (190g vs 217g).
Profile comparison
Category scores
OnePlus Ace 6 Ultra
Vivo V40
What makes OnePlus Ace 6 Ultra better?
- Higher AnTuTu: 3429868 vs 1027925
- Better Geekbench Single: 3293 vs 1131
- Better Geekbench Multi: 10243 vs 3111
- Bigger battery: 8600 vs 5500 mAh
- Faster charging: 120W vs 80W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (94/100 vs 59/100)
- Longer battery life (82/100 vs 62/100)
- Better display (94/100 vs 84/100)
What makes Vivo V40 better?
- Lighter: 190g vs 217g
- Better camera (60/100 vs 35/100)
- Better portability (69/100 vs 43/100)
Comparison verdict
Comparing the OnePlus Ace 6 Ultra vs the Vivo V40, the OnePlus Ace 6 Ultra scores 10 points higher (74/100 vs 64/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (94/100 vs 59/100). In the "camera" category, the Vivo V40 leads (60/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 62/100). In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Vivo V40 (94/100 vs 59/100). In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 84/100). In the "camera" category, the Vivo V40 notably outperforms the OnePlus Ace 6 Ultra (60/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo V40 (82/100 vs 62/100). In the "portability" category, the Vivo V40 notably outperforms the OnePlus Ace 6 Ultra (69/100 vs 43/100).
Specs comparison
| Specification | OnePlus Ace 6 Ultra | Vivo V40 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 7 Gen 3 | |
| AnTuTu | 3429868 | 1027925 | |
| Geekbench Single | 3293 | 1131 | |
| Geekbench Multi | 10243 | 3111 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1272x2772 | 1260x2800 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8600 mAh | 5500 mAh | |
| Charging | 120W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB / 512GB | |
| OS | Android 16 | Android 14, Funtouch 14 | |
| Brightness (peak) | 1800 nits | 4500 nits | |
| NFC | yes | yes | |
| Protection | IP66 | IP68 | |
| Dimensions | 162.5×77.5×8.5 mm | 164.2×75.0×7.6 mm | |
| Weight | 217 g | 190 g | |
| Launch price | $555 | — |
Camera comparison
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo V40
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Front: 50MP
Display comparison
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Vivo V40
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
Battery and charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Vivo V40
- 5500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared OnePlus Ace 6 Ultra and Vivo V40, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Vivo V40 by 233.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo V40
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Vivo V40 (94/100 vs 59/100).
display
In the "display" category, the OnePlus Ace 6 Ultra is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the Vivo V40 notably outperforms the OnePlus Ace 6 Ultra (60/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Vivo V40 (82/100 vs 62/100).
portability
In the "portability" category, the Vivo V40 notably outperforms the OnePlus Ace 6 Ultra (69/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 Ultra or the Vivo V40?
The OnePlus Ace 6 Ultra is noticeably better than the Vivo V40 — the overall rating gap is 10 points.
What is the rating of the OnePlus Ace 6 Ultra and the Vivo V40?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the Vivo V40 — 64/100.
Which has the better camera: the OnePlus Ace 6 Ultra or the Vivo V40?
The Vivo V40 leads on camera score (60/100 vs 35/100).
Which is more powerful: the OnePlus Ace 6 Ultra or the Vivo V40?
The OnePlus Ace 6 Ultra leads on performance (94/100 vs 59/100).
Should you choose the OnePlus Ace 6 Ultra over the Vivo V40?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life.