Oppo F31 Pro vs Vivo iQOO Z7 Pro
The Oppo F31 Pro (2025) runs on the MediaTek Dimensity 7300, while the Vivo iQOO Z7 Pro (2023) runs on the MediaTek Dimensity 7200. By overall MobileRank rating, the Oppo F31 Pro leads — 36/100 vs 33/100 (a 3-point difference). Key differences: the Oppo F31 Pro has the bigger battery (7000 mAh vs 4600); the main camera is 50 MP vs 64 MP; the Vivo iQOO Z7 Pro is noticeably lighter (175g vs 190g).
Oppo F31 Pro
Vivo iQOO Z7 Pro
- Bigger battery: 7000 vs 4600 mAh
- Faster charging: 80W vs 66W
- Higher performance (2/100 vs 0/100)
- Longer battery life (65/100 vs 37/100)
- Better main camera: 64MP vs 50MP
- Lighter: 175g vs 190g
- Better camera (37/100 vs 34/100)
- Better design/ergonomics (81/100 vs 62/100)
Comparing the Oppo F31 Pro vs the Vivo iQOO Z7 Pro, the Oppo F31 Pro scores 3 points higher (36/100 vs 33/100). In the "battery" category, the Oppo F31 Pro leads (65/100 vs 37/100). In the "performance" category, the Oppo F31 Pro and the Vivo iQOO Z7 Pro are nearly equal (2/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo iQOO Z7 Pro and the Oppo F31 Pro are nearly equal (37/100 vs 34/100). In the "battery" category, the Oppo F31 Pro notably outperforms the Vivo iQOO Z7 Pro (65/100 vs 37/100). In the "design" category, the Vivo iQOO Z7 Pro notably outperforms the Oppo F31 Pro (81/100 vs 62/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Oppo F31 Pro | Vivo iQOO Z7 Pro | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7300 | MediaTek Dimensity 7200 | |
| AnTuTu | 877641 | — | |
| Geekbench Single | 1011 | — | |
| Geekbench Multi | 2813 | — | |
| Display | 6.6" AMOLED | 6.8" AMOLED | |
| Resolution | 1080x2372 | 1080x2400 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 4600 mAh | |
| Charging | 80W | 66W | |
| Main camera | 50 MP | 64 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 8GB / 12GB | 8GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 15, ColorOS 15 | Android 13, planned upgrade to Android 14, Funtouch 14 | |
| Brightness (peak) | 1400 nits | 1300 nits | |
| NFC | no | no | |
| Protection | IP68 | — | |
| Dimensions | 158.2×75.0×8.0 mm | 164.1×74.8×7.4 mm | |
| Weight | 190 g | 175 g | |
| Price | — | — |
Oppo F31 Pro
- Main: 50MP f/f/1.8
- Front: 32MP
Vivo iQOO Z7 Pro
- Main: 64MP f/f/1.8
- Front: 16MP
Oppo F31 Pro
- 6.6" AMOLED
- Resolution: 1080x2372
- Refresh rate: 120 Hz
Vivo iQOO Z7 Pro
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Oppo F31 Pro
- 7000 mAh
- Wired: 80W
- No wireless charging
Vivo iQOO Z7 Pro
- 4600 mAh
- Wired: 66W
- No wireless charging
performance
In the "performance" category, the Oppo F31 Pro and the Vivo iQOO Z7 Pro are nearly equal (2/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Vivo iQOO Z7 Pro and the Oppo F31 Pro are nearly equal (37/100 vs 34/100).
battery
In the "battery" category, the Oppo F31 Pro notably outperforms the Vivo iQOO Z7 Pro (65/100 vs 37/100).
design
In the "design" category, the Vivo iQOO Z7 Pro notably outperforms the Oppo F31 Pro (81/100 vs 62/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Oppo F31 Pro or the Vivo iQOO Z7 Pro?
The Oppo F31 Pro edges out the Vivo iQOO Z7 Pro by just 3 points — the two devices are very close in overall level.
What is the rating of the Oppo F31 Pro and the Vivo iQOO Z7 Pro?
The Oppo F31 Pro has a MobileRank rating of 36/100, the Vivo iQOO Z7 Pro — 33/100.
Should you choose the Oppo F31 Pro over the Vivo iQOO Z7 Pro?
The Oppo F31 Pro is a better fit for everyday use. The Vivo iQOO Z7 Pro is a better fit for everyday use.