Vivo Y21 vs Vivo Y77 (China)
The Vivo Y21 (2026) runs on the MediaTek Dimensity 6300, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Vivo Y21 leads — 30/100 vs 29/100 (a 1-point difference). Key differences: the Vivo Y21 has the bigger battery (6500 mAh vs 4500); the Vivo Y21 has NFC for contactless payments, the Vivo Y77 (China) doesn't; the Vivo Y77 (China) is noticeably lighter (194g vs 209g).
Vivo Y21
Vivo Y77 (China)
- Bigger battery: 6500 vs 4500 mAh
- Longer battery life (54/100 vs 39/100)
- Faster charging: 80W vs 44W
- Lighter: 194g vs 209g
- Better design/ergonomics (57/100 vs 38/100)
Comparing the Vivo Y21 vs the Vivo Y77 (China), the Vivo Y21 scores 1 points higher (30/100 vs 29/100). In the "battery" category, the Vivo Y21 leads (54/100 vs 39/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, both devices are on the same level — 100/100. In the "camera" category, both devices are on the same level — 24/100. In the "battery" category, the Vivo Y21 notably outperforms the Vivo Y77 (China) (54/100 vs 39/100). In the "design" category, the Vivo Y77 (China) notably outperforms the Vivo Y21 (57/100 vs 38/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Vivo Y21 | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 930 | |
| AnTuTu | 524785 | — | |
| Geekbench Single | 771 | — | |
| Geekbench Multi | 1980 | — | |
| Display | 6.7" IPS LCD | 6.6" IPS LCD | |
| Resolution | 720x1600 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 4500 mAh | |
| Charging | 44W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 5 MP | 8 MP | |
| RAM | 4GB / 6GB / 8GB | 6GB / 8GB / 12GB | |
| Storage | 128GB | 128GB / 256GB | |
| OS | Android 16, OriginOS 6 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 1200 nits | — | |
| NFC | yes | no | |
| Protection | IP65 | — | |
| Dimensions | 167.4×77.1×8.4 mm | 164.2×75.8×8.6 mm | |
| Weight | 209 g | 194 g | |
| Price | — | — |
Vivo Y21
- Main: 50MP f/f/1.8
- Front: 5MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Vivo Y21
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Vivo Y21
- 6500 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, both devices are on the same level — 100/100.
camera
In the "camera" category, both devices are on the same level — 24/100.
battery
In the "battery" category, the Vivo Y21 notably outperforms the Vivo Y77 (China) (54/100 vs 39/100).
design
In the "design" category, the Vivo Y77 (China) notably outperforms the Vivo Y21 (57/100 vs 38/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Vivo Y21 or the Vivo Y77 (China)?
The Vivo Y21 edges out the Vivo Y77 (China) by just 1 points — the two devices are very close in overall level.
What is the rating of the Vivo Y21 and the Vivo Y77 (China)?
The Vivo Y21 has a MobileRank rating of 30/100, the Vivo Y77 (China) — 29/100.
Should you choose the Vivo Y21 over the Vivo Y77 (China)?
The Vivo Y21 is a better fit for everyday use. The Vivo Y77 (China) is a better fit for everyday use.