Tecno Spark 30C vs Vivo Y77 (China)
The Tecno Spark 30C (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 — 45/100 vs 36/100 (a 9-point difference). Key differences: the Tecno Spark 30C has the bigger battery (5000 mAh vs 4500); the Vivo Y77 (China) is faster in AnTuTu (593,307 vs 358,608).
Profile comparison
Category scores
Tecno Spark 30C
Vivo Y77 (China)
What makes Tecno Spark 30C better?
- Bigger battery: 5000 vs 4500 mAh
- Overall rating 36/100
What makes Vivo Y77 (China) better?
- Higher AnTuTu: 593307 vs 358608
- Better Geekbench Single: 915 vs 432
- Better Geekbench Multi: 2299 vs 1416
- Faster charging: 80W vs 18W
- Higher performance (47/100 vs 30/100)
- Longer battery life (45/100 vs 43/100)
- Better display (66/100 vs 55/100)
Comparison verdict
Comparing the Tecno Spark 30C vs the Vivo Y77 (China), the Vivo Y77 (China) scores 9 points higher (45/100 vs 36/100). In the "performance" category, the Vivo Y77 (China) leads (47/100 vs 30/100). In the "performance" category, the Vivo Y77 (China) notably outperforms the Tecno Spark 30C (47/100 vs 30/100). In the "display" category, the Vivo Y77 (China) is a bit better (66/100 vs 55/100). In the "camera" category, both devices are on the same level — 30/100. In the "battery" category, the Vivo Y77 (China) and the Tecno Spark 30C are nearly equal (45/100 vs 43/100).
Specs comparison
| Specification | Tecno Spark 30C | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | MediaTek Helio G81 | MediaTek Dimensity 930 | |
| AnTuTu | 358608 | 593307 | |
| Geekbench Single | 432 | 915 | |
| Geekbench Multi | 1416 | 2299 | |
| Display | 6.7" IPS LCD | 6.6" IPS LCD | |
| Resolution | 720x1600 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 18W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 4GB / 6GB / 8GB | 6GB / 8GB / 12GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 14 | Android 12, Origin OS Ocean | |
| NFC | no | no | |
| Protection | IP54 | — | |
| Dimensions | — | 164.2×75.8×8.6 mm | |
| Weight | — | 194 g | |
| Launch price | — | — |
Camera comparison
Tecno Spark 30C
- Main: 50MP
- Front: 8MP
Vivo Y77 (China)
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Tecno Spark 30C
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Battery and charging
Tecno Spark 30C
- 5000 mAh
- Wired: 18W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Tecno Spark 30C and Vivo Y77 (China), covering their specs and all relevant benchmarks.
Vivo Y77 (China) leads Tecno Spark 30C by 39.6% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Vivo Y77 (China) notably outperforms the Tecno Spark 30C (47/100 vs 30/100).
display
In the "display" category, the Vivo Y77 (China) is a bit better (66/100 vs 55/100).
camera
In the "camera" category, both devices are on the same level — 30/100.
battery
In the "battery" category, the Vivo Y77 (China) and the Tecno Spark 30C are nearly equal (45/100 vs 43/100).
Frequently asked questions
Which is better: the Tecno Spark 30C or the Vivo Y77 (China)?
The Vivo Y77 (China) edges out the Tecno Spark 30C by just 9 points — the two devices are very close in overall level.
What is the rating of the Tecno Spark 30C and the Vivo Y77 (China)?
The Tecno Spark 30C has a MobileRank rating of 36/100, the Vivo Y77 (China) — 45/100.
Which is more powerful: the Tecno Spark 30C or the Vivo Y77 (China)?
The Vivo Y77 (China) leads on performance (47/100 vs 30/100).
Should you choose the Tecno Spark 30C over the Vivo Y77 (China)?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is performance — better on the Vivo Y77 (China) (47/100 vs 30/100).