Samsung Galaxy M55 vs Vivo Y77 (China)
The Samsung Galaxy M55 (2024) runs on the Qualcomm Snapdragon 7 Gen 1, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Samsung Galaxy M55 leads — 35/100 vs 29/100 (a 6-point difference). Key differences: the Samsung Galaxy M55 has the bigger battery (5000 mAh vs 4500); the Samsung Galaxy M55 has NFC for contactless payments, the Vivo Y77 (China) doesn't.
Samsung Galaxy M55
Vivo Y77 (China)
- Bigger battery: 5000 vs 4500 mAh
- Lighter: 180g vs 194g
- Higher performance (1/100 vs 0/100)
- Better camera (41/100 vs 24/100)
- Longer battery life (42/100 vs 39/100)
- Better design/ergonomics (75/100 vs 57/100)
- Faster charging: 80W vs 45W
- Overall rating 29/100
Comparing the Samsung Galaxy M55 vs the Vivo Y77 (China), the Samsung Galaxy M55 scores 6 points higher (35/100 vs 29/100). In the "camera" category, the Samsung Galaxy M55 leads (41/100 vs 24/100). In the "performance" category, the Samsung Galaxy M55 and the Vivo Y77 (China) are nearly equal (1/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Samsung Galaxy M55 notably outperforms the Vivo Y77 (China) (41/100 vs 24/100). In the "battery" category, the Samsung Galaxy M55 and the Vivo Y77 (China) are nearly equal (42/100 vs 39/100). In the "design" category, the Samsung Galaxy M55 notably outperforms the Vivo Y77 (China) (75/100 vs 57/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Samsung Galaxy M55 | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7 Gen 1 | MediaTek Dimensity 930 | |
| AnTuTu | 840330 | — | |
| Geekbench Single | 1039 | — | |
| Geekbench Multi | 2885 | — | |
| Display | 6.7" Super AMOLED+ | 6.6" IPS LCD | |
| Resolution | 1080x2400 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 45W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 50 MP | 8 MP | |
| RAM | 8GB / 12GB | 6GB / 8GB / 12GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 14, One UI 6.1 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 1000 nits | — | |
| NFC | yes | no | |
| Dimensions | 163.9×76.5×7.8 mm | 164.2×75.8×8.6 mm | |
| Weight | 180 g | 194 g | |
| Price | — | — |
Samsung Galaxy M55
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 50MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Samsung Galaxy M55
- 6.7" Super AMOLED+
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Samsung Galaxy M55
- 5000 mAh
- Wired: 45W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
performance
In the "performance" category, the Samsung Galaxy M55 and the Vivo Y77 (China) are nearly equal (1/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Samsung Galaxy M55 notably outperforms the Vivo Y77 (China) (41/100 vs 24/100).
battery
In the "battery" category, the Samsung Galaxy M55 and the Vivo Y77 (China) are nearly equal (42/100 vs 39/100).
design
In the "design" category, the Samsung Galaxy M55 notably outperforms the Vivo Y77 (China) (75/100 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 Samsung Galaxy M55 or the Vivo Y77 (China)?
The Samsung Galaxy M55 edges out the Vivo Y77 (China) by just 6 points — the two devices are very close in overall level.
What is the rating of the Samsung Galaxy M55 and the Vivo Y77 (China)?
The Samsung Galaxy M55 has a MobileRank rating of 35/100, the Vivo Y77 (China) — 29/100.
Which has the better camera: the Samsung Galaxy M55 or the Vivo Y77 (China)?
The Samsung Galaxy M55 leads on camera score (41/100 vs 24/100).
Should you choose the Samsung Galaxy M55 over the Vivo Y77 (China)?
The Samsung Galaxy M55 is a better fit for everyday use. The Vivo Y77 (China) is a better fit for everyday use.