OnePlus Ace 6 vs Vivo X300s
The OnePlus Ace 6 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo X300s (2026) runs on the Dimensity 9500; estimated prices are $399 and $723. By overall MobileRank rating, the Vivo X300s leads — 82/100 vs 65/100 (a 17-point difference). Key differences: the OnePlus Ace 6 has the bigger battery (7800 mAh vs 7100); the main camera is 50 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 3,391,399).
OnePlus Ace 6
Vivo X300s
- Bigger battery: 7800 vs 7100 mAh
- Faster charging: 120W vs 90W
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 213g vs 217g
- Cheaper: $399 vs $723
- Longer battery life (79/100 vs 76/100)
- Better design/ergonomics (33/100 vs 28/100)
- Better value for money (82/100 vs 60/100)
- Higher AnTuTu: 3703823 vs 3391399
- Better Geekbench Single: 3228 vs 3050
- Better Geekbench Multi: 9553 vs 9300
- Better main camera: 200MP vs 50MP
- Higher performance (80/100 vs 73/100)
- Better camera (94/100 vs 31/100)
Comparing the OnePlus Ace 6 vs the Vivo X300s, the Vivo X300s scores 17 points higher (82/100 vs 65/100). In the "camera" category, the Vivo X300s leads (94/100 vs 31/100). In the "value for money" category, the OnePlus Ace 6 leads (82/100 vs 60/100). In the "performance" category, the Vivo X300s is a bit better (80/100 vs 73/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo X300s significantly outperforms the OnePlus Ace 6 (94/100 vs 31/100). In the "battery" category, the OnePlus Ace 6 and the Vivo X300s are nearly equal (79/100 vs 76/100). In the "design" category, the OnePlus Ace 6 is a bit better (33/100 vs 28/100). In the "value for money" category, the OnePlus Ace 6 notably outperforms the Vivo X300s (82/100 vs 60/100).
| Specification | OnePlus Ace 6 | Vivo X300s | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Dimensity 9500 | |
| AnTuTu | 3391399 | 3703823 | |
| Geekbench Single | 3050 | 3228 | |
| Geekbench Multi | 9300 | 9553 | |
| Display | 6.8" OLED | 6.8" LTPO AMOLED | |
| Resolution | 2800x1272 | 2800x1260 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 7800 mAh | 7100 mAh | |
| Charging | 120W | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 163.4×77.0×8.3 mm | — | |
| Weight | 213 g | 217 g | |
| Price | $399 | $723 |
OnePlus Ace 6
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo X300s
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
OnePlus Ace 6
- 6.8" OLED
- Resolution: 2800x1272
- Refresh rate: 165 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
OnePlus Ace 6
- 7800 mAh
- Wired: 120W
- No wireless charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
We compared OnePlus Ace 6 and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads OnePlus Ace 6 by 8.4% in our overall performance rating.
Price difference: $324. OnePlus Ace 6 is cheaper by $324.
performance
In the "performance" category, the Vivo X300s is a bit better (80/100 vs 73/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Vivo X300s significantly outperforms the OnePlus Ace 6 (94/100 vs 31/100).
battery
In the "battery" category, the OnePlus Ace 6 and the Vivo X300s are nearly equal (79/100 vs 76/100).
design
In the "design" category, the OnePlus Ace 6 is a bit better (33/100 vs 28/100).
value for money
In the "value for money" category, the OnePlus Ace 6 notably outperforms the Vivo X300s (82/100 vs 60/100).
Which is better: the OnePlus Ace 6 or the Vivo X300s?
The Vivo X300s is noticeably better than the OnePlus Ace 6 — the overall rating gap is 17 points.
What is the rating of the OnePlus Ace 6 and the Vivo X300s?
The OnePlus Ace 6 has a MobileRank rating of 65/100, the Vivo X300s — 82/100.
Which has the better camera: the OnePlus Ace 6 or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 31/100).
Which is more powerful: the OnePlus Ace 6 or the Vivo X300s?
The Vivo X300s leads on performance (80/100 vs 73/100).
Should you choose the OnePlus Ace 6 over the Vivo X300s?
The OnePlus Ace 6 is a better fit for active users, those who care about battery life, budget-conscious buyers. The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life.