Oppo F31 vs Vivo iQOO 13
The Oppo F31 (2025) runs on the MediaTek Dimensity 6300, while the Vivo iQOO 13 (2024) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Vivo iQOO 13 leads — 84/100 vs 51/100 (a 33-point difference). Key differences: the Oppo F31 has the bigger battery (7000 mAh vs 6150); the Vivo iQOO 13 is faster in AnTuTu (3,119,308 vs 524,785); the Vivo iQOO 13 has NFC for contactless payments, the Oppo F31 doesn't; the Oppo F31 is noticeably lighter (185g vs 207g).
Oppo F31
Vivo iQOO 13
- Bigger battery: 7000 vs 6150 mAh
- Lighter: 185g vs 207g
- Better portability (68/100 vs 55/100)
- Higher AnTuTu: 3119308 vs 524785
- Better Geekbench Single: 3041 vs 771
- Better Geekbench Multi: 9494 vs 1980
- Faster charging: 120W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (92/100 vs 43/100)
- Better camera (78/100 vs 32/100)
- Longer battery life (73/100 vs 68/100)
- Better display (99/100 vs 80/100)
Comparing the Oppo F31 vs the Vivo iQOO 13, the Vivo iQOO 13 scores 33 points higher (84/100 vs 51/100). In the "performance" category, the Vivo iQOO 13 leads (92/100 vs 43/100). In the "camera" category, the Vivo iQOO 13 leads (78/100 vs 32/100). In the "performance" category, the Vivo iQOO 13 significantly outperforms the Oppo F31 (92/100 vs 43/100). In the "display" category, the Vivo iQOO 13 notably outperforms the Oppo F31 (99/100 vs 80/100). In the "camera" category, the Vivo iQOO 13 significantly outperforms the Oppo F31 (78/100 vs 32/100). In the "battery" category, the Vivo iQOO 13 is a bit better (73/100 vs 68/100). In the "portability" category, the Oppo F31 is a bit better (68/100 vs 55/100).
| Specification | Oppo F31 | Vivo iQOO 13 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 524785 | 3119308 | |
| Geekbench Single | 771 | 3041 | |
| Geekbench Multi | 1980 | 9494 | |
| Display | 6.6" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2372 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7000 mAh | 6150 mAh | |
| Charging | 80W | 120W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15, ColorOS 15 | Android 15, OriginOS 5 (China) | |
| Brightness (peak) | 1400 nits | — | |
| NFC | no | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 158.2×75.0×8.0 mm | 163.4×76.7×8.0 mm | |
| Weight | 185 g | 207 g | |
| Launch price | — | $650 |
Oppo F31
- Main: 50MP f/f/1.8
- Front: 16MP
Vivo iQOO 13
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Oppo F31
- 6.6" AMOLED
- Resolution: 1080x2372
- Refresh rate: 120 Hz
Vivo iQOO 13
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Oppo F31
- 7000 mAh
- Wired: 80W
- No wireless charging
Vivo iQOO 13
- 6150 mAh
- NanoReview test: web browsing 14:22 hrs, total 30:28 hrs
- Wired: 120W
- No wireless charging
We compared Oppo F31 and Vivo iQOO 13, covering their specs and all relevant benchmarks.
Vivo iQOO 13 leads Oppo F31 by 83.2% in our overall performance rating.
Oppo F31
Price unknownperformance
In the "performance" category, the Vivo iQOO 13 significantly outperforms the Oppo F31 (92/100 vs 43/100).
display
In the "display" category, the Vivo iQOO 13 notably outperforms the Oppo F31 (99/100 vs 80/100).
camera
In the "camera" category, the Vivo iQOO 13 significantly outperforms the Oppo F31 (78/100 vs 32/100).
battery
In the "battery" category, the Vivo iQOO 13 is a bit better (73/100 vs 68/100).
portability
In the "portability" category, the Oppo F31 is a bit better (68/100 vs 55/100).
Which is better: the Oppo F31 or the Vivo iQOO 13?
The Vivo iQOO 13 significantly outperforms the Oppo F31 by 33 points (84/100 vs 51/100).
What is the rating of the Oppo F31 and the Vivo iQOO 13?
The Oppo F31 has a MobileRank rating of 51/100, the Vivo iQOO 13 — 84/100.
Which has the better camera: the Oppo F31 or the Vivo iQOO 13?
The Vivo iQOO 13 leads on camera score (78/100 vs 32/100).
Which is more powerful: the Oppo F31 or the Vivo iQOO 13?
The Vivo iQOO 13 leads on performance (92/100 vs 43/100).
Should you choose the Oppo F31 over the Vivo iQOO 13?
The Oppo F31 is a better fit for everyday use. The Vivo iQOO 13 is a better fit for gamers and power users, budget-conscious buyers.