Vivo iQOO Z7 Pro vs Vivo X51 5G
The Vivo iQOO Z7 Pro (2023) runs on the MediaTek Dimensity 7200, while the Vivo X51 5G (2020) runs on the Qualcomm Snapdragon 765G. By overall MobileRank rating, the Vivo iQOO Z7 Pro leads — 33/100 vs 25/100 (a 8-point difference). Key differences: the Vivo iQOO Z7 Pro has the bigger battery (4600 mAh vs 4315); the main camera is 64 MP vs 48 MP; the Vivo X51 5G has NFC for contactless payments, the Vivo iQOO Z7 Pro doesn't.
Vivo iQOO Z7 Pro
Vivo X51 5G
- Bigger battery: 4600 vs 4315 mAh
- Faster charging: 66W vs 33W
- Better main camera: 64MP vs 48MP
- Higher refresh rate: 120Hz vs 90Hz
- Lighter: 175g vs 181g
- Longer battery life (37/100 vs 22/100)
- Better display (100/100 vs 50/100)
- Better design/ergonomics (81/100 vs 73/100)
- Better camera (38/100 vs 37/100)
Comparing the Vivo iQOO Z7 Pro vs the Vivo X51 5G, the Vivo iQOO Z7 Pro scores 8 points higher (33/100 vs 25/100). In the "battery" category, the Vivo iQOO Z7 Pro leads (37/100 vs 22/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Vivo iQOO Z7 Pro significantly outperforms the Vivo X51 5G (100/100 vs 50/100). In the "camera" category, the Vivo X51 5G and the Vivo iQOO Z7 Pro are nearly equal (38/100 vs 37/100). In the "battery" category, the Vivo iQOO Z7 Pro notably outperforms the Vivo X51 5G (37/100 vs 22/100). In the "design" category, the Vivo iQOO Z7 Pro is a bit better (81/100 vs 73/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Vivo iQOO Z7 Pro | Vivo X51 5G | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7200 | Qualcomm Snapdragon 765G | |
| AnTuTu | — | 597974 | |
| Geekbench Single | — | 799 | |
| Geekbench Multi | — | 1836 | |
| Display | 6.8" AMOLED | 6.6" AMOLED | |
| Resolution | 1080x2400 | 1080x2376 | |
| Refresh rate | 120 Hz | 90 Hz | |
| Battery | 4600 mAh | 4315 mAh | |
| Charging | 66W | 33W | |
| Main camera | 64 MP | 48 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Telephoto | 0 MP | 8 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 8GB | 8GB | |
| Storage | 128GB / 256GB | 256GB | |
| OS | Android 13, planned upgrade to Android 14, Funtouch 14 | Android 10, Funtouch 10.0 | |
| Brightness (peak) | 1300 nits | — | |
| NFC | no | yes | |
| Dimensions | 164.1×74.8×7.4 mm | 158.5×72.8×8.0 mm | |
| Weight | 175 g | 181 g | |
| Price | — | — |
Vivo iQOO Z7 Pro
- Main: 64MP f/f/1.8
- Front: 16MP
Vivo X51 5G
- Main: 48MP f/f/1.6
- Ultrawide: 8MP
- Telephoto: 8MP
- Front: 32MP
Vivo iQOO Z7 Pro
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo X51 5G
- 6.6" AMOLED
- Resolution: 1080x2376
- Refresh rate: 90 Hz
Vivo iQOO Z7 Pro
- 4600 mAh
- Wired: 66W
- No wireless charging
Vivo X51 5G
- 4315 mAh
- Wired: 33W
- No wireless charging
performance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, the Vivo iQOO Z7 Pro significantly outperforms the Vivo X51 5G (100/100 vs 50/100).
camera
In the "camera" category, the Vivo X51 5G and the Vivo iQOO Z7 Pro are nearly equal (38/100 vs 37/100).
battery
In the "battery" category, the Vivo iQOO Z7 Pro notably outperforms the Vivo X51 5G (37/100 vs 22/100).
design
In the "design" category, the Vivo iQOO Z7 Pro is a bit better (81/100 vs 73/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Vivo iQOO Z7 Pro or the Vivo X51 5G?
The Vivo iQOO Z7 Pro edges out the Vivo X51 5G by just 8 points — the two devices are very close in overall level.
What is the rating of the Vivo iQOO Z7 Pro and the Vivo X51 5G?
The Vivo iQOO Z7 Pro has a MobileRank rating of 33/100, the Vivo X51 5G — 25/100.
Should you choose the Vivo iQOO Z7 Pro over the Vivo X51 5G?
The Vivo iQOO Z7 Pro is a better fit for everyday use. The Vivo X51 5G is a better fit for everyday use.