Infinix Smart 9 vs Vivo Y77 (China)
The Infinix Smart 9 (2024) runs on the MediaTek Helio G81, 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 Infinix Smart 9 has the bigger battery (5000 mAh vs 4500); the main camera is 13 MP vs 50 MP.
Infinix Smart 9
Vivo Y77 (China)
- Bigger battery: 5000 vs 4500 mAh
- Lighter: 188g vs 194g
- Better design/ergonomics (65/100 vs 57/100)
- Faster charging: 80W vs 10W
- Better main camera: 50MP vs 13MP
- Better camera (24/100 vs 0/100)
- Longer battery life (39/100 vs 36/100)
Comparing the Infinix Smart 9 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 Infinix Smart 9 (24/100 vs 0/100). In the "battery" category, the Vivo Y77 (China) and the Infinix Smart 9 are nearly equal (39/100 vs 36/100). In the "design" category, the Infinix Smart 9 is a bit better (65/100 vs 57/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Infinix Smart 9 | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | MediaTek Helio G81 | MediaTek Dimensity 930 | |
| AnTuTu | 358383 | — | |
| Geekbench Single | 432 | — | |
| Geekbench Multi | 1416 | — | |
| Display | 6.7" IPS LCD | 6.6" IPS LCD | |
| Resolution | 720x1600 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 10W | 80W | |
| Main camera | 13 MP | 50 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 3GB / 4GB | 6GB / 8GB / 12GB | |
| Storage | 64GB / 128GB | 128GB / 256GB | |
| OS | Android 14 (Go edition), XOS 14 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 500 nits | — | |
| NFC | no | no | |
| Protection | IP54 | — | |
| Dimensions | 165.7×77.1×8.4 mm | 164.2×75.8×8.6 mm | |
| Weight | 188 g | 194 g | |
| Price | — | — |
Infinix Smart 9
- Main: 13MP f/f/1.9
- Front: 8MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Infinix Smart 9
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Infinix Smart 9
- 5000 mAh
- Wired: 10W
- 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 Infinix Smart 9 (24/100 vs 0/100).
battery
In the "battery" category, the Vivo Y77 (China) and the Infinix Smart 9 are nearly equal (39/100 vs 36/100).
design
In the "design" category, the Infinix Smart 9 is a bit better (65/100 vs 57/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Infinix Smart 9 or the Vivo Y77 (China)?
The Vivo Y77 (China) edges out the Infinix Smart 9 by just 6 points — the two devices are very close in overall level.
What is the rating of the Infinix Smart 9 and the Vivo Y77 (China)?
The Infinix Smart 9 has a MobileRank rating of 23/100, the Vivo Y77 (China) — 29/100.
Which has the better camera: the Infinix Smart 9 or the Vivo Y77 (China)?
The Vivo Y77 (China) leads on camera score (24/100 vs 0/100).
Should you choose the Infinix Smart 9 over the Vivo Y77 (China)?
The Infinix Smart 9 is a better fit for everyday use. The Vivo Y77 (China) is a better fit for everyday use.