Tecno Spark 40C vs Vivo Y77 (China)
The Tecno Spark 40C (2025) 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 24/100 (a 5-point difference). Key differences: the Tecno Spark 40C has the bigger battery (6000 mAh vs 4500); the main camera is 13 MP vs 50 MP.
Tecno Spark 40C
Vivo Y77 (China)
- Bigger battery: 6000 vs 4500 mAh
- Longer battery life (45/100 vs 39/100)
- Faster charging: 80W vs 18W
- Better main camera: 50MP vs 13MP
- Better camera (24/100 vs 0/100)
- Better design/ergonomics (57/100 vs 50/100)
Comparing the Tecno Spark 40C vs the Vivo Y77 (China), the Vivo Y77 (China) scores 5 points higher (29/100 vs 24/100). 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 Tecno Spark 40C (24/100 vs 0/100). In the "battery" category, the Tecno Spark 40C is a bit better (45/100 vs 39/100). In the "design" category, the Vivo Y77 (China) is a bit better (57/100 vs 50/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Tecno Spark 40C | 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 | 6000 mAh | 4500 mAh | |
| Charging | 18W | 80W | |
| Main camera | 13 MP | 50 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 4GB / 8GB | 6GB / 8GB / 12GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 15, HIOS 15.1 | Android 12, Origin OS Ocean | |
| NFC | no | no | |
| Protection | IP64 | — | |
| Dimensions | 165.6×77.0×8.4 mm | 164.2×75.8×8.6 mm | |
| Weight | — | 194 g | |
| Price | — | — |
Tecno Spark 40C
- Main: 13MP f/f/1.8
- Front: 8MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Tecno Spark 40C
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Tecno Spark 40C
- 6000 mAh
- Wired: 18W
- 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 Tecno Spark 40C (24/100 vs 0/100).
battery
In the "battery" category, the Tecno Spark 40C is a bit better (45/100 vs 39/100).
design
In the "design" category, the Vivo Y77 (China) is a bit better (57/100 vs 50/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Tecno Spark 40C or the Vivo Y77 (China)?
The Vivo Y77 (China) edges out the Tecno Spark 40C by just 5 points — the two devices are very close in overall level.
What is the rating of the Tecno Spark 40C and the Vivo Y77 (China)?
The Tecno Spark 40C has a MobileRank rating of 24/100, the Vivo Y77 (China) — 29/100.
Which has the better camera: the Tecno Spark 40C or the Vivo Y77 (China)?
The Vivo Y77 (China) leads on camera score (24/100 vs 0/100).
Should you choose the Tecno Spark 40C over the Vivo Y77 (China)?
The Tecno Spark 40C is a better fit for everyday use. The Vivo Y77 (China) is a better fit for everyday use.