Redmi R70m vs Vivo Y77 (China)
The Redmi R70m (2026) runs on the Unisoc T8300, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Vivo Y77 (China) leads — 29/100 vs 23/100 (a 6-point difference). Key differences: the Redmi R70m has the bigger battery (6300 mAh vs 4500); the main camera is 13 MP vs 50 MP; the Vivo Y77 (China) is noticeably lighter (194g vs 210g).
Redmi R70m
Vivo Y77 (China)
- Bigger battery: 6300 vs 4500 mAh
- Longer battery life (46/100 vs 39/100)
- Faster charging: 80W vs 15W
- Better main camera: 50MP vs 13MP
- Lighter: 194g vs 210g
- Better camera (24/100 vs 0/100)
- Better design/ergonomics (57/100 vs 37/100)
Comparing the Redmi R70m vs the Vivo Y77 (China), the Vivo Y77 (China) scores 6 points higher (29/100 vs 23/100). In the "camera" category, the Vivo Y77 (China) leads (24/100 vs 0/100). 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, the Vivo Y77 (China) notably outperforms the Redmi R70m (24/100 vs 0/100). In the "battery" category, the Redmi R70m is a bit better (46/100 vs 39/100). In the "design" category, the Vivo Y77 (China) notably outperforms the Redmi R70m (57/100 vs 37/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Redmi R70m | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | Unisoc T8300 | MediaTek Dimensity 930 | |
| AnTuTu | 639225 | — | |
| Geekbench Single | 880 | — | |
| Geekbench Multi | 2073 | — | |
| Display | 6.9" IPS LCD | 6.6" IPS LCD | |
| Resolution | 720x1600 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6300 mAh | 4500 mAh | |
| Charging | 15W | 80W | |
| Main camera | 13 MP | 50 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 6GB / 8GB / 12GB | 6GB / 8GB / 12GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 16, HyperOS 3 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 800 nits | — | |
| NFC | no | no | |
| Dimensions | 171.6×79.5×8.2 mm | 164.2×75.8×8.6 mm | |
| Weight | 210 g | 194 g | |
| Price | — | — |
Redmi R70m
- Main: 13MP
- Front: 8MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Redmi R70m
- 6.9" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Redmi R70m
- 6300 mAh
- Wired: 15W
- 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, the Vivo Y77 (China) notably outperforms the Redmi R70m (24/100 vs 0/100).
battery
In the "battery" category, the Redmi R70m is a bit better (46/100 vs 39/100).
design
In the "design" category, the Vivo Y77 (China) notably outperforms the Redmi R70m (57/100 vs 37/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Redmi R70m or the Vivo Y77 (China)?
The Vivo Y77 (China) edges out the Redmi R70m by just 6 points — the two devices are very close in overall level.
What is the rating of the Redmi R70m and the Vivo Y77 (China)?
The Redmi R70m has a MobileRank rating of 23/100, the Vivo Y77 (China) — 29/100.
Which has the better camera: the Redmi R70m or the Vivo Y77 (China)?
The Vivo Y77 (China) leads on camera score (24/100 vs 0/100).
Should you choose the Redmi R70m over the Vivo Y77 (China)?
The Redmi R70m is a better fit for everyday use. The Vivo Y77 (China) is a better fit for everyday use.