Vivo Y21T vs Vivo Y77 (China)
The Vivo Y21T (2022) runs on the Qualcomm Snapdragon 680 4G, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Vivo Y77 (China) leads — 45/100 vs 36/100 (a 9-point difference). Key differences: the Vivo Y21T has the bigger battery (5000 mAh vs 4500); the Vivo Y77 (China) is faster in AnTuTu (593,307 vs 424,216).
Profile comparison
Category scores
Vivo Y21T
Vivo Y77 (China)
What makes Vivo Y21T better?
- Bigger battery: 5000 vs 4500 mAh
- Lighter: 182g vs 194g
- Better portability (70/100 vs 56/100)
What makes Vivo Y77 (China) better?
- Higher AnTuTu: 593307 vs 424216
- Better Geekbench Single: 915 vs 412
- Better Geekbench Multi: 2299 vs 1423
- Faster charging: 80W vs 18W
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (47/100 vs 31/100)
- Longer battery life (45/100 vs 43/100)
- Better display (66/100 vs 44/100)
Comparison verdict
Comparing the Vivo Y21T vs the Vivo Y77 (China), the Vivo Y77 (China) scores 9 points higher (45/100 vs 36/100). In the "performance" category, the Vivo Y77 (China) leads (47/100 vs 31/100). In the "performance" category, the Vivo Y77 (China) notably outperforms the Vivo Y21T (47/100 vs 31/100). In the "display" category, the Vivo Y77 (China) notably outperforms the Vivo Y21T (66/100 vs 44/100). In the "camera" category, both devices are on the same level — 30/100. In the "battery" category, the Vivo Y77 (China) and the Vivo Y21T are nearly equal (45/100 vs 43/100). In the "portability" category, the Vivo Y21T is a bit better (70/100 vs 56/100).
Specs comparison
| Specification | Vivo Y21T | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 680 4G | MediaTek Dimensity 930 | |
| AnTuTu | 424216 | 593307 | |
| Geekbench Single | 412 | 915 | |
| Geekbench Multi | 1423 | 2299 | |
| Display | 6.6" IPS LCD | 6.6" IPS LCD | |
| Resolution | 720x1600 | 1080x2388 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 18W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 4GB / 6GB | 6GB / 8GB / 12GB | |
| Storage | 128GB | 128GB / 256GB | |
| OS | Android 11, Funtouch 12 | Android 12, Origin OS Ocean | |
| NFC | no | no | |
| Dimensions | 164.3×76.1×8.0 mm | 164.2×75.8×8.6 mm | |
| Weight | 182 g | 194 g | |
| Launch price | — | — |
Camera comparison
Vivo Y21T
- Main: 50MP f/1.8
- Front: 8MP
Vivo Y77 (China)
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Vivo Y21T
- 6.6" IPS LCD
- Resolution: 720x1600
- Refresh rate: 90 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Battery and charging
Vivo Y21T
- 5000 mAh
- Wired: 18W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Vivo Y21T and Vivo Y77 (China), covering their specs and all relevant benchmarks.
Vivo Y77 (China) leads Vivo Y21T by 28.5% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Vivo Y77 (China) notably outperforms the Vivo Y21T (47/100 vs 31/100).
display
In the "display" category, the Vivo Y77 (China) notably outperforms the Vivo Y21T (66/100 vs 44/100).
camera
In the "camera" category, both devices are on the same level — 30/100.
battery
In the "battery" category, the Vivo Y77 (China) and the Vivo Y21T are nearly equal (45/100 vs 43/100).
portability
In the "portability" category, the Vivo Y21T is a bit better (70/100 vs 56/100).
Frequently asked questions
Which is better: the Vivo Y21T or the Vivo Y77 (China)?
The Vivo Y77 (China) edges out the Vivo Y21T by just 9 points — the two devices are very close in overall level.
What is the rating of the Vivo Y21T and the Vivo Y77 (China)?
The Vivo Y21T has a MobileRank rating of 36/100, the Vivo Y77 (China) — 45/100.
Which is more powerful: the Vivo Y21T or the Vivo Y77 (China)?
The Vivo Y77 (China) leads on performance (47/100 vs 31/100).
Should you choose the Vivo Y21T over the Vivo Y77 (China)?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is display — better on the Vivo Y77 (China) (66/100 vs 44/100).