Redmi K30 vs Vivo Y77 (China)
The Redmi K30 (2019) runs on the Qualcomm Snapdragon 730G, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Redmi K30 leads — 33/100 vs 29/100 (a 4-point difference). Key differences: the main camera is 64 MP vs 50 MP.
Redmi K30
Vivo Y77 (China)
- Better main camera: 64MP vs 50MP
- Better camera (41/100 vs 24/100)
- Better value for money (93/100 vs 55/100)
- Faster charging: 80W vs 27W
- Lighter: 194g vs 208g
- Longer battery life (39/100 vs 25/100)
- Better design/ergonomics (57/100 vs 40/100)
Comparing the Redmi K30 vs the Vivo Y77 (China), the Redmi K30 scores 4 points higher (33/100 vs 29/100). In the "camera" category, the Redmi K30 leads (41/100 vs 24/100). In the "battery" category, the Vivo Y77 (China) leads (39/100 vs 25/100). In the "value for money" category, the Redmi K30 leads (93/100 vs 55/100). 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 Redmi K30 notably outperforms the Vivo Y77 (China) (41/100 vs 24/100). In the "battery" category, the Vivo Y77 (China) is a bit better (39/100 vs 25/100). In the "design" category, the Vivo Y77 (China) notably outperforms the Redmi K30 (57/100 vs 40/100). In the "value for money" category, the Redmi K30 significantly outperforms the Vivo Y77 (China) (93/100 vs 55/100).
| Specification | Redmi K30 | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 730G | MediaTek Dimensity 930 | |
| AnTuTu | 533630 | — | |
| Geekbench Single | 697 | — | |
| Geekbench Multi | 1809 | — | |
| Display | 6.7" IPS LCD | 6.6" IPS LCD | |
| Resolution | 2400x1080 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4500 mAh | 4500 mAh | |
| Charging | 27W | 80W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 8 MP | |
| RAM | 6GB / 8GB | 6GB / 8GB / 12GB | |
| Storage | 64GB / 128GB / 256GB | 128GB / 256GB | |
| OS | Android 10 | Android 12, Origin OS Ocean | |
| NFC | — | no | |
| Dimensions | — | 164.2×75.8×8.6 mm | |
| Weight | 208 g | 194 g | |
| Price | $250 | — |
Redmi K30
- Main: 64MP f/f/1.89
- Ultrawide: 8MP
- Front: 20MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Redmi K30
- 6.7" IPS LCD
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Redmi K30
- 4500 mAh
- Wired: 27W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Vivo Y77 (China)
Price unknownperformance
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 Redmi K30 notably outperforms the Vivo Y77 (China) (41/100 vs 24/100).
battery
In the "battery" category, the Vivo Y77 (China) is a bit better (39/100 vs 25/100).
design
In the "design" category, the Vivo Y77 (China) notably outperforms the Redmi K30 (57/100 vs 40/100).
value for money
In the "value for money" category, the Redmi K30 significantly outperforms the Vivo Y77 (China) (93/100 vs 55/100).
Which is better: the Redmi K30 or the Vivo Y77 (China)?
The Redmi K30 edges out the Vivo Y77 (China) by just 4 points — the two devices are very close in overall level.
What is the rating of the Redmi K30 and the Vivo Y77 (China)?
The Redmi K30 has a MobileRank rating of 33/100, the Vivo Y77 (China) — 29/100.
Which has the better camera: the Redmi K30 or the Vivo Y77 (China)?
The Redmi K30 leads on camera score (41/100 vs 24/100).
Should you choose the Redmi K30 over the Vivo Y77 (China)?
The Redmi K30 is a better fit for budget-conscious buyers. The Vivo Y77 (China) is a better fit for everyday use.