Redmi 12 4G vs Vivo Y77 (China)
The Redmi 12 4G (2023) runs on the MediaTek Helio G88, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Vivo Y77 (China) leads — 29/100 vs 17/100 (a 12-point difference). Key differences: the Redmi 12 4G has the bigger battery (5000 mAh vs 4500); the Redmi 12 4G has NFC for contactless payments, the Vivo Y77 (China) doesn't.
Redmi 12 4G
Vivo Y77 (China)
- Bigger battery: 5000 vs 4500 mAh
- Better camera (28/100 vs 24/100)
- Faster charging: 80W vs 18W
- Lighter: 194g vs 198g
- Longer battery life (39/100 vs 36/100)
- Better display (100/100 vs 0/100)
- Better design/ergonomics (57/100 vs 52/100)
Comparing the Redmi 12 4G vs the Vivo Y77 (China), the Vivo Y77 (China) scores 12 points higher (29/100 vs 17/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, the Vivo Y77 (China) significantly outperforms the Redmi 12 4G (100/100 vs 0/100). In the "camera" category, the Redmi 12 4G and the Vivo Y77 (China) are nearly equal (28/100 vs 24/100). In the "battery" category, the Vivo Y77 (China) and the Redmi 12 4G are nearly equal (39/100 vs 36/100). In the "design" category, the Vivo Y77 (China) is a bit better (57/100 vs 52/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Redmi 12 4G | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | MediaTek Helio G88 | MediaTek Dimensity 930 | |
| AnTuTu | 362744 | — | |
| Geekbench Single | 430 | — | |
| Geekbench Multi | 1375 | — | |
| Display | 6.8" IPS LCD | 6.6" IPS LCD | |
| Resolution | 1080x2460 | 1080x2388 | |
| Refresh rate | — | 120 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 18W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 2GB / 4GB / 6GB / 8GB | 6GB / 8GB / 12GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 13, MIUI 14 | Android 12, Origin OS Ocean | |
| NFC | yes | no | |
| Protection | IP53 | — | |
| Dimensions | 168.6×76.3×8.2 mm | 164.2×75.8×8.6 mm | |
| Weight | 198 g | 194 g | |
| Price | — | — |
Redmi 12 4G
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 8MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Redmi 12 4G
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: —
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Redmi 12 4G
- 5000 mAh
- Wired: 18W
- 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 Redmi 12 4G (100/100 vs 0/100).
camera
In the "camera" category, the Redmi 12 4G and the Vivo Y77 (China) are nearly equal (28/100 vs 24/100).
battery
In the "battery" category, the Vivo Y77 (China) and the Redmi 12 4G are nearly equal (39/100 vs 36/100).
design
In the "design" category, the Vivo Y77 (China) is a bit better (57/100 vs 52/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Redmi 12 4G or the Vivo Y77 (China)?
The Vivo Y77 (China) is noticeably better than the Redmi 12 4G — the overall rating gap is 12 points.
What is the rating of the Redmi 12 4G and the Vivo Y77 (China)?
The Redmi 12 4G has a MobileRank rating of 17/100, the Vivo Y77 (China) — 29/100.
Should you choose the Redmi 12 4G over the Vivo Y77 (China)?
The Redmi 12 4G is a better fit for everyday use. The Vivo Y77 (China) is a better fit for everyday use.