Oppo F31 vs Vivo X300s
The Oppo F31 (2025) runs on the MediaTek Dimensity 6300, while the Vivo X300s (2026) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 51/100 (a 38-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 7000); the main camera is 50 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 528,398); the Oppo F31 is noticeably lighter (185g vs 217g).
Profile comparison
Category scores
Oppo F31
Vivo X300s
What makes Oppo F31 better?
- Lighter: 185g vs 217g
- Better portability (68/100 vs 42/100)
What makes Vivo X300s better?
- Higher AnTuTu: 3703823 vs 528398
- Better Geekbench Single: 3293 vs 771
- Better Geekbench Multi: 10243 vs 1980
- Bigger battery: 7100 vs 7000 mAh
- Faster charging: 90W vs 80W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (95/100 vs 43/100)
- Better camera (94/100 vs 32/100)
- Longer battery life (83/100 vs 68/100)
- Better display (94/100 vs 80/100)
Comparison verdict
Comparing the Oppo F31 vs the Vivo X300s, the Vivo X300s scores 38 points higher (89/100 vs 51/100). In the "performance" category, the Vivo X300s leads (95/100 vs 43/100). In the "camera" category, the Vivo X300s leads (94/100 vs 32/100). In the "battery" category, the Vivo X300s leads (83/100 vs 68/100). In the "performance" category, the Vivo X300s significantly outperforms the Oppo F31 (95/100 vs 43/100). In the "display" category, the Vivo X300s is a bit better (94/100 vs 80/100). In the "camera" category, the Vivo X300s significantly outperforms the Oppo F31 (94/100 vs 32/100). In the "battery" category, the Vivo X300s notably outperforms the Oppo F31 (83/100 vs 68/100). In the "portability" category, the Oppo F31 notably outperforms the Vivo X300s (68/100 vs 42/100).
Specs comparison
| Specification | Oppo F31 | Vivo X300s | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | Dimensity 9500 | |
| AnTuTu | 528398 | 3703823 | |
| Geekbench Single | 771 | 3293 | |
| Geekbench Multi | 1980 | 10243 | |
| Display | 6.6" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2372 | 2800x1260 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7000 mAh | 7100 mAh | |
| Charging | 80W | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15, ColorOS 15 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 1400 nits | — | |
| NFC | no | — | |
| Protection | IP68 | — | |
| Dimensions | 158.2×75.0×8.0 mm | — | |
| Weight | 185 g | 217 g | |
| Launch price | — | $723 |
Camera comparison
Oppo F31
- Main: 50MP f/1.8
- Front: 16MP
Vivo X300s
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Display comparison
Oppo F31
- 6.6" AMOLED
- Resolution: 1080x2372
- Refresh rate: 120 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Battery and charging
Oppo F31
- 7000 mAh
- Wired: 80W
- No wireless charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
Overall performance score
We compared Oppo F31 and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads Oppo F31 by 85.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo F31
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300s significantly outperforms the Oppo F31 (95/100 vs 43/100).
display
In the "display" category, the Vivo X300s is a bit better (94/100 vs 80/100).
camera
In the "camera" category, the Vivo X300s significantly outperforms the Oppo F31 (94/100 vs 32/100).
battery
In the "battery" category, the Vivo X300s notably outperforms the Oppo F31 (83/100 vs 68/100).
portability
In the "portability" category, the Oppo F31 notably outperforms the Vivo X300s (68/100 vs 42/100).
Frequently asked questions
Which is better: the Oppo F31 or the Vivo X300s?
The Vivo X300s significantly outperforms the Oppo F31 by 38 points (89/100 vs 51/100).
What is the rating of the Oppo F31 and the Vivo X300s?
The Oppo F31 has a MobileRank rating of 51/100, the Vivo X300s — 89/100.
Which has the better camera: the Oppo F31 or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 32/100).
Which is more powerful: the Oppo F31 or the Vivo X300s?
The Vivo X300s leads on performance (95/100 vs 43/100).
Should you choose the Oppo F31 over the Vivo X300s?
The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.