Redmi Note 9S vs Vivo Y77 (China)
The Redmi Note 9S (2020) runs on the Qualcomm Snapdragon 720G, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Vivo Y77 (China) leads — 29/100 vs 20/100 (a 9-point difference). Key differences: the Redmi Note 9S has the bigger battery (5020 mAh vs 4500); the main camera is 48 MP vs 50 MP; the Vivo Y77 (China) is noticeably lighter (194g vs 210g).
Redmi Note 9S
Vivo Y77 (China)
- Bigger battery: 5020 vs 4500 mAh
- Better camera (29/100 vs 24/100)
- Better value for money (96/100 vs 55/100)
- Faster charging: 80W vs 18W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 120Hz vs 60Hz
- Lighter: 194g vs 210g
- Longer battery life (39/100 vs 37/100)
- Better display (100/100 vs 0/100)
- Better design/ergonomics (57/100 vs 37/100)
Comparing the Redmi Note 9S vs the Vivo Y77 (China), the Vivo Y77 (China) scores 9 points higher (29/100 vs 20/100). In the "value for money" category, the Redmi Note 9S leads (96/100 vs 55/100). 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 Note 9S (100/100 vs 0/100). In the "camera" category, the Redmi Note 9S is a bit better (29/100 vs 24/100). In the "battery" category, the Vivo Y77 (China) and the Redmi Note 9S are nearly equal (39/100 vs 37/100). In the "design" category, the Vivo Y77 (China) notably outperforms the Redmi Note 9S (57/100 vs 37/100). In the "value for money" category, the Redmi Note 9S significantly outperforms the Vivo Y77 (China) (96/100 vs 55/100).
| Specification | Redmi Note 9S | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 720G | MediaTek Dimensity 930 | |
| AnTuTu | 514398 | — | |
| Geekbench Single | 746 | — | |
| Geekbench Multi | 1762 | — | |
| Display | 6.7" IPS LCD | 6.6" IPS LCD | |
| Resolution | 2400x1080 | 1080x2388 | |
| Refresh rate | 60 Hz | 120 Hz | |
| Battery | 5020 mAh | 4500 mAh | |
| Charging | 18W | 80W | |
| Main camera | 48 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 4GB / 6GB | 6GB / 8GB / 12GB | |
| Storage | 64GB / 128GB | 128GB / 256GB | |
| OS | Android 10 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 450 nits | — | |
| NFC | no | no | |
| Dimensions | 165.8×76.7×8.8 mm | 164.2×75.8×8.6 mm | |
| Weight | 210 g | 194 g | |
| Price | $200 | — |
Redmi Note 9S
- Main: 48MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Redmi Note 9S
- 6.7" IPS LCD
- Resolution: 2400x1080
- Refresh rate: 60 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Redmi Note 9S
- 5020 mAh
- Wired: 18W
- 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, the Vivo Y77 (China) significantly outperforms the Redmi Note 9S (100/100 vs 0/100).
camera
In the "camera" category, the Redmi Note 9S is a bit better (29/100 vs 24/100).
battery
In the "battery" category, the Vivo Y77 (China) and the Redmi Note 9S are nearly equal (39/100 vs 37/100).
design
In the "design" category, the Vivo Y77 (China) notably outperforms the Redmi Note 9S (57/100 vs 37/100).
value for money
In the "value for money" category, the Redmi Note 9S significantly outperforms the Vivo Y77 (China) (96/100 vs 55/100).
Which is better: the Redmi Note 9S or the Vivo Y77 (China)?
The Vivo Y77 (China) edges out the Redmi Note 9S by just 9 points — the two devices are very close in overall level.
What is the rating of the Redmi Note 9S and the Vivo Y77 (China)?
The Redmi Note 9S has a MobileRank rating of 20/100, the Vivo Y77 (China) — 29/100.
Which has the better camera: the Redmi Note 9S or the Vivo Y77 (China)?
The Redmi Note 9S leads on camera score (29/100 vs 24/100).
Should you choose the Redmi Note 9S over the Vivo Y77 (China)?
The Redmi Note 9S is a better fit for budget-conscious buyers. The Vivo Y77 (China) is a better fit for everyday use.