Vivo iQOO Z7s vs Vivo Y77 (China)
The Vivo iQOO Z7s (2023) runs on the Qualcomm Snapdragon 695 5G, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Vivo Y77 (China) leads — 29/100 vs 26/100 (a 3-point difference). Key differences: the main camera is 64 MP vs 50 MP; the Vivo iQOO Z7s is noticeably lighter (172g vs 194g).
Vivo iQOO Z7s
Vivo Y77 (China)
- Better main camera: 64MP vs 50MP
- Lighter: 172g vs 194g
- Better camera (37/100 vs 24/100)
- Better design/ergonomics (85/100 vs 57/100)
- Faster charging: 80W vs 44W
- Higher refresh rate: 120Hz vs 90Hz
- Longer battery life (39/100 vs 30/100)
- Better display (100/100 vs 50/100)
Comparing the Vivo iQOO Z7s vs the Vivo Y77 (China), the Vivo Y77 (China) scores 3 points higher (29/100 vs 26/100). In the "camera" category, the Vivo iQOO Z7s leads (37/100 vs 24/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Vivo Y77 (China) significantly outperforms the Vivo iQOO Z7s (100/100 vs 50/100). In the "camera" category, the Vivo iQOO Z7s is a bit better (37/100 vs 24/100). In the "battery" category, the Vivo Y77 (China) is a bit better (39/100 vs 30/100). In the "design" category, the Vivo iQOO Z7s notably outperforms the Vivo Y77 (China) (85/100 vs 57/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Vivo iQOO Z7s | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 695 5G | MediaTek Dimensity 930 | |
| AnTuTu | 592015 | — | |
| Geekbench Single | 905 | — | |
| Geekbench Multi | 2003 | — | |
| Display | 6.4" AMOLED | 6.6" IPS LCD | |
| Resolution | 1080x2400 | 1080x2388 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 4500 mAh | 4500 mAh | |
| Charging | 44W | 80W | |
| Main camera | 64 MP | 50 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 6GB / 8GB | 6GB / 8GB / 12GB | |
| Storage | 128GB | 128GB / 256GB | |
| OS | Android 13, Funtouch 13 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 1300 nits | — | |
| NFC | no | no | |
| Protection | IP54 | — | |
| Dimensions | 158.9×73.5×7.8 mm | 164.2×75.8×8.6 mm | |
| Weight | 172 g | 194 g | |
| Price | — | — |
Vivo iQOO Z7s
- Main: 64MP
- Front: 16MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Vivo iQOO Z7s
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Vivo iQOO Z7s
- 4500 mAh
- Wired: 44W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
performance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, the Vivo Y77 (China) significantly outperforms the Vivo iQOO Z7s (100/100 vs 50/100).
camera
In the "camera" category, the Vivo iQOO Z7s is a bit better (37/100 vs 24/100).
battery
In the "battery" category, the Vivo Y77 (China) is a bit better (39/100 vs 30/100).
design
In the "design" category, the Vivo iQOO Z7s notably outperforms the Vivo Y77 (China) (85/100 vs 57/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Vivo iQOO Z7s or the Vivo Y77 (China)?
The Vivo Y77 (China) edges out the Vivo iQOO Z7s by just 3 points — the two devices are very close in overall level.
What is the rating of the Vivo iQOO Z7s and the Vivo Y77 (China)?
The Vivo iQOO Z7s has a MobileRank rating of 26/100, the Vivo Y77 (China) — 29/100.
Which has the better camera: the Vivo iQOO Z7s or the Vivo Y77 (China)?
The Vivo iQOO Z7s leads on camera score (37/100 vs 24/100).
Should you choose the Vivo iQOO Z7s over the Vivo Y77 (China)?
The Vivo iQOO Z7s is a better fit for everyday use. The Vivo Y77 (China) is a better fit for everyday use.