OnePlus Ace 7 Pro vs Vivo X300s
The OnePlus Ace 7 Pro (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo X300s (2026) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 83/100 (a 6-point difference). Key differences: the OnePlus Ace 7 Pro has the bigger battery (9000 mAh vs 7100); the OnePlus Ace 7 Pro is faster in AnTuTu (4,097,962 vs 3,703,823).
Profile comparison
Category scores
OnePlus Ace 7 Pro
Vivo X300s
What makes OnePlus Ace 7 Pro better?
- Higher AnTuTu: 4097962 vs 3703823
- Better Geekbench Single: 3639 vs 3352
- Better Geekbench Multi: 11047 vs 10402
- Bigger battery: 9000 vs 7100 mAh
- Faster charging: 100W vs 90W
- Higher refresh rate: 185Hz vs 144Hz
- Higher performance (98/100 vs 95/100)
- Better portability (43/100 vs 42/100)
What makes Vivo X300s better?
- Lighter: 217g vs 218g
- Better camera (94/100 vs 65/100)
- Longer battery life (83/100 vs 80/100)
Comparison verdict
Comparing the OnePlus Ace 7 Pro vs the Vivo X300s, the Vivo X300s scores 6 points higher (89/100 vs 83/100). In the "camera" category, the Vivo X300s leads (94/100 vs 65/100). In the "performance" category, the OnePlus Ace 7 Pro and the Vivo X300s are nearly equal (98/100 vs 95/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the Vivo X300s notably outperforms the OnePlus Ace 7 Pro (94/100 vs 65/100). In the "battery" category, the Vivo X300s and the OnePlus Ace 7 Pro are nearly equal (83/100 vs 80/100). In the "portability" category, the OnePlus Ace 7 Pro and the Vivo X300s are nearly equal (43/100 vs 42/100).
Specs comparison
| Specification | OnePlus Ace 7 Pro | Vivo X300s | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Dimensity 9500 | |
| AnTuTu | 4097962 | 3703823 | |
| Geekbench Single | 3639 | 3352 | |
| Geekbench Multi | 11047 | 10402 | |
| Display | 6.8" LTPO AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1272x2772 | 2800x1260 | |
| Refresh rate | 185 Hz | 144 Hz | |
| Battery | 9000 mAh | 7100 mAh | |
| Charging | 100W | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 200 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 17 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 2000 nits | — | |
| NFC | yes | — | |
| Protection | IP68/IP69 | — | |
| Dimensions | 162.3×77.4×8.5 mm | — | |
| Weight | 218 g | 217 g | |
| Launch price | — | $723 |
Camera comparison
OnePlus Ace 7 Pro
- Main: 200MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Vivo X300s
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
OnePlus Ace 7 Pro
- 6.8" LTPO AMOLED
- Resolution: 1272x2772
- Refresh rate: 185 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Battery and charging
OnePlus Ace 7 Pro
- 9000 mAh
- Wired: 100W
- No wireless charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
Overall performance score
We compared OnePlus Ace 7 Pro and Vivo X300s, covering their specs and all relevant benchmarks.
OnePlus Ace 7 Pro leads Vivo X300s by 10.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OnePlus Ace 7 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus Ace 7 Pro and the Vivo X300s are nearly equal (98/100 vs 95/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the Vivo X300s notably outperforms the OnePlus Ace 7 Pro (94/100 vs 65/100).
battery
In the "battery" category, the Vivo X300s and the OnePlus Ace 7 Pro are nearly equal (83/100 vs 80/100).
portability
In the "portability" category, the OnePlus Ace 7 Pro and the Vivo X300s are nearly equal (43/100 vs 42/100).
Frequently asked questions
Which is better: the OnePlus Ace 7 Pro or the Vivo X300s?
The Vivo X300s edges out the OnePlus Ace 7 Pro by just 6 points — the two devices are very close in overall level.
What is the rating of the OnePlus Ace 7 Pro and the Vivo X300s?
The OnePlus Ace 7 Pro has a MobileRank rating of 83/100, the Vivo X300s — 89/100.
Which has the better camera: the OnePlus Ace 7 Pro or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 65/100).
Should you choose the OnePlus Ace 7 Pro over the Vivo X300s?
The OnePlus Ace 7 Pro is a better fit for gamers and power users, those who care about battery life. The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.