OnePlus Ace 7 vs Vivo V40
The OnePlus Ace 7 (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo V40 (2024) runs on the Qualcomm Snapdragon 7 Gen 3. By overall MobileRank rating, the OnePlus Ace 7 leads — 77/100 vs 64/100 (a 13-point difference). Key differences: the OnePlus Ace 7 has the bigger battery (9000 mAh vs 5500); the OnePlus Ace 7 is faster in AnTuTu (3,950,082 vs 1,027,925).
Profile comparison
Category scores
OnePlus Ace 7
Vivo V40
What makes OnePlus Ace 7 better?
- Higher AnTuTu: 3950082 vs 1027925
- Better Geekbench Single: 3639 vs 1131
- Better Geekbench Multi: 11047 vs 3111
- Bigger battery: 9000 vs 5500 mAh
- Faster charging: 100W vs 80W
- Higher refresh rate: 185Hz vs 120Hz
- Higher performance (98/100 vs 59/100)
- Longer battery life (80/100 vs 62/100)
- Better display (94/100 vs 84/100)
What makes Vivo V40 better?
- Better camera (60/100 vs 35/100)
Comparison verdict
Comparing the OnePlus Ace 7 vs the Vivo V40, the OnePlus Ace 7 scores 13 points higher (77/100 vs 64/100). In the "performance" category, the OnePlus Ace 7 leads (98/100 vs 59/100). In the "camera" category, the Vivo V40 leads (60/100 vs 35/100). In the "battery" category, the OnePlus Ace 7 leads (80/100 vs 62/100). In the "performance" category, the OnePlus Ace 7 significantly outperforms the Vivo V40 (98/100 vs 59/100). In the "display" category, the OnePlus Ace 7 is a bit better (94/100 vs 84/100). In the "camera" category, the Vivo V40 notably outperforms the OnePlus Ace 7 (60/100 vs 35/100). In the "battery" category, the OnePlus Ace 7 notably outperforms the Vivo V40 (80/100 vs 62/100).
Specs comparison
| Specification | OnePlus Ace 7 | Vivo V40 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 7 Gen 3 | |
| AnTuTu | 3950082 | 1027925 | |
| Geekbench Single | 3639 | 1131 | |
| Geekbench Multi | 11047 | 3111 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1272x2800 | 1260x2800 | |
| Refresh rate | 185 Hz | 120 Hz | |
| Battery | 9000 mAh | 5500 mAh | |
| Charging | 100W | 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) | — | 4500 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | — | 164.2×75.0×7.6 mm | |
| Weight | — | 190 g | |
| Launch price | — | — |
Camera comparison
OnePlus Ace 7
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo V40
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Front: 50MP
Display comparison
OnePlus Ace 7
- 6.8" AMOLED
- Resolution: 1272x2800
- Refresh rate: 185 Hz
Vivo V40
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
Battery and charging
OnePlus Ace 7
- 9000 mAh
- Wired: 100W
- No wireless charging
Vivo V40
- 5500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared OnePlus Ace 7 and Vivo V40, covering their specs and all relevant benchmarks.
OnePlus Ace 7 leads Vivo V40 by 284.3% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the OnePlus Ace 7 significantly outperforms the Vivo V40 (98/100 vs 59/100).
display
In the "display" category, the OnePlus Ace 7 is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the Vivo V40 notably outperforms the OnePlus Ace 7 (60/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 7 notably outperforms the Vivo V40 (80/100 vs 62/100).
Frequently asked questions
Which is better: the OnePlus Ace 7 or the Vivo V40?
The OnePlus Ace 7 is noticeably better than the Vivo V40 — the overall rating gap is 13 points.
What is the rating of the OnePlus Ace 7 and the Vivo V40?
The OnePlus Ace 7 has a MobileRank rating of 77/100, the Vivo V40 — 64/100.
Which has the better camera: the OnePlus Ace 7 or the Vivo V40?
The Vivo V40 leads on camera score (60/100 vs 35/100).
Which is more powerful: the OnePlus Ace 7 or the Vivo V40?
The OnePlus Ace 7 leads on performance (98/100 vs 59/100).
Should you choose the OnePlus Ace 7 over the Vivo V40?
The OnePlus Ace 7 is a better fit for gamers and power users, those who care about battery life.