Vivo iQOO Z7 Pro vs Vivo Y51
The Vivo iQOO Z7 Pro (2023) runs on the MediaTek Dimensity 7200, while the Vivo Y51 (2020) runs on the Qualcomm Snapdragon 665. By overall MobileRank rating, the Vivo iQOO Z7 Pro leads — 33/100 vs 18/100 (a 15-point difference). Key differences: the Vivo Y51 has the bigger battery (5000 mAh vs 4600); the main camera is 64 MP vs 48 MP; the Vivo iQOO Z7 Pro is thinner (7.4mm vs 8.7mm).
Vivo iQOO Z7 Pro
Vivo Y51
- Faster charging: 66W vs 18W
- Better main camera: 64MP vs 48MP
- Lighter: 175g vs 186g
- Better camera (37/100 vs 29/100)
- Longer battery life (37/100 vs 36/100)
- Better display (100/100 vs 0/100)
- Better design/ergonomics (81/100 vs 67/100)
- Bigger battery: 5000 vs 4600 mAh
- Overall rating 18/100
Comparing the Vivo iQOO Z7 Pro vs the Vivo Y51, the Vivo iQOO Z7 Pro scores 15 points higher (33/100 vs 18/100). 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 Y51 (100/100 vs 0/100). In the "camera" category, the Vivo iQOO Z7 Pro is a bit better (37/100 vs 29/100). In the "battery" category, the Vivo iQOO Z7 Pro and the Vivo Y51 are nearly equal (37/100 vs 36/100). In the "design" category, the Vivo iQOO Z7 Pro is a bit better (81/100 vs 67/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Vivo iQOO Z7 Pro | Vivo Y51 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7200 | Qualcomm Snapdragon 665 | |
| AnTuTu | — | 329457 | |
| Geekbench Single | — | 321 | |
| Geekbench Multi | — | 1128 | |
| Display | 6.8" AMOLED | 6.4" Super AMOLED | |
| Resolution | 1080x2400 | 1080x2340 | |
| Refresh rate | 120 Hz | — | |
| Battery | 4600 mAh | 5000 mAh | |
| Charging | 66W | 18W | |
| Main camera | 64 MP | 48 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 8GB | 8GB | |
| Storage | 128GB / 256GB | 128GB | |
| OS | Android 13, planned upgrade to Android 14, Funtouch 14 | Android 10, Funtouch 10 | |
| Brightness (peak) | 1300 nits | — | |
| NFC | no | no | |
| Dimensions | 164.1×74.8×7.4 mm | 159.3×75.2×8.7 mm | |
| Weight | 175 g | 186 g | |
| Price | — | — |
Vivo iQOO Z7 Pro
- Main: 64MP f/f/1.8
- Front: 16MP
Vivo Y51
- Main: 48MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO Z7 Pro
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo Y51
- 6.4" Super AMOLED
- Resolution: 1080x2340
- Refresh rate: —
Vivo iQOO Z7 Pro
- 4600 mAh
- Wired: 66W
- No wireless charging
Vivo Y51
- 5000 mAh
- Wired: 18W
- 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 Y51 (100/100 vs 0/100).
camera
In the "camera" category, the Vivo iQOO Z7 Pro is a bit better (37/100 vs 29/100).
battery
In the "battery" category, the Vivo iQOO Z7 Pro and the Vivo Y51 are nearly equal (37/100 vs 36/100).
design
In the "design" category, the Vivo iQOO Z7 Pro is a bit better (81/100 vs 67/100).
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 Y51?
The Vivo iQOO Z7 Pro is noticeably better than the Vivo Y51 — the overall rating gap is 15 points.
What is the rating of the Vivo iQOO Z7 Pro and the Vivo Y51?
The Vivo iQOO Z7 Pro has a MobileRank rating of 33/100, the Vivo Y51 — 18/100.
Which has the better camera: the Vivo iQOO Z7 Pro or the Vivo Y51?
The Vivo iQOO Z7 Pro leads on camera score (37/100 vs 29/100).
Should you choose the Vivo iQOO Z7 Pro over the Vivo Y51?
The Vivo iQOO Z7 Pro is a better fit for everyday use. The Vivo Y51 is a better fit for everyday use.