Tecno Spark 50 vs Vivo Y77 (China)
The Tecno Spark 50 (2026) runs on the MediaTek Dimensity 6400, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Tecno Spark 50 leads — 30/100 vs 29/100 (a 1-point difference). Key differences: the Tecno Spark 50 has the bigger battery (6500 mAh vs 4500); the Vivo Y77 (China) is noticeably lighter (194g vs 210g).
Tecno Spark 50
Vivo Y77 (China)
- Bigger battery: 6500 vs 4500 mAh
- Longer battery life (54/100 vs 39/100)
- Faster charging: 80W vs 45W
- Lighter: 194g vs 210g
- Better design/ergonomics (57/100 vs 37/100)
Comparing the Tecno Spark 50 vs the Vivo Y77 (China), the Tecno Spark 50 scores 1 points higher (30/100 vs 29/100). In the "battery" category, the Tecno Spark 50 leads (54/100 vs 39/100). 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, both devices are on the same level — 24/100. In the "battery" category, the Tecno Spark 50 notably outperforms the Vivo Y77 (China) (54/100 vs 39/100). In the "design" category, the Vivo Y77 (China) notably outperforms the Tecno Spark 50 (57/100 vs 37/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Tecno Spark 50 | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6400 | MediaTek Dimensity 930 | |
| AnTuTu | 550018 | — | |
| Geekbench Single | 803 | — | |
| Geekbench Multi | 2047 | — | |
| Display | 6.8" IPS LCD | 6.6" IPS LCD | |
| Resolution | 720x1576 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 4500 mAh | |
| Charging | 45W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 4GB / 6GB | 6GB / 8GB / 12GB | |
| Storage | 128GB | 128GB / 256GB | |
| OS | Android 16, HIOS 16 | Android 12, Origin OS Ocean | |
| NFC | no | no | |
| Protection | IP64 | — | |
| Dimensions | 167.9×79.3×8.2 mm | 164.2×75.8×8.6 mm | |
| Weight | 210 g | 194 g | |
| Price | — | — |
Tecno Spark 50
- Main: 50MP f/f/1.9
- Front: 8MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Tecno Spark 50
- 6.8" IPS LCD
- Resolution: 720x1576
- Refresh rate: 120 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Tecno Spark 50
- 6500 mAh
- Wired: 45W
- 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, both devices are on the same level — 24/100.
battery
In the "battery" category, the Tecno Spark 50 notably outperforms the Vivo Y77 (China) (54/100 vs 39/100).
design
In the "design" category, the Vivo Y77 (China) notably outperforms the Tecno Spark 50 (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 Tecno Spark 50 or the Vivo Y77 (China)?
The Tecno Spark 50 edges out the Vivo Y77 (China) by just 1 points — the two devices are very close in overall level.
What is the rating of the Tecno Spark 50 and the Vivo Y77 (China)?
The Tecno Spark 50 has a MobileRank rating of 30/100, the Vivo Y77 (China) — 29/100.
Should you choose the Tecno Spark 50 over the Vivo Y77 (China)?
The Tecno Spark 50 is a better fit for everyday use. The Vivo Y77 (China) is a better fit for everyday use.