Vivo S15 vs Vivo Y77 (China)
The Vivo S15 (2022) runs on the Qualcomm Snapdragon 870 5G, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Vivo S15 leads — 57/100 vs 45/100 (a 12-point difference). Key differences: the main camera is 64 MP vs 50 MP; the Vivo S15 is faster in AnTuTu (1,010,069 vs 593,307); the Vivo S15 has NFC for contactless payments, the Vivo Y77 (China) doesn't.
Profile comparison
Category scores
Vivo S15
Vivo Y77 (China)
What makes Vivo S15 better?
- Higher AnTuTu: 1010069 vs 593307
- Better Geekbench Single: 1298 vs 915
- Better Geekbench Multi: 3520 vs 2299
- Better main camera: 64MP vs 50MP
- Higher performance (61/100 vs 47/100)
- Better camera (48/100 vs 30/100)
- Better display (80/100 vs 66/100)
- Better portability (61/100 vs 56/100)
What makes Vivo Y77 (China) better?
- Faster charging: 80W vs 66W
- Lighter: 194g vs 197g
- Longer battery life (45/100 vs 42/100)
Comparison verdict
Comparing the Vivo S15 vs the Vivo Y77 (China), the Vivo S15 scores 12 points higher (57/100 vs 45/100). In the "performance" category, the Vivo S15 leads (61/100 vs 47/100). In the "camera" category, the Vivo S15 leads (48/100 vs 30/100). In the "performance" category, the Vivo S15 is a bit better (61/100 vs 47/100). In the "display" category, the Vivo S15 is a bit better (80/100 vs 66/100). In the "camera" category, the Vivo S15 notably outperforms the Vivo Y77 (China) (48/100 vs 30/100). In the "battery" category, the Vivo Y77 (China) and the Vivo S15 are nearly equal (45/100 vs 42/100). In the "portability" category, the Vivo S15 is a bit better (61/100 vs 56/100).
Specs comparison
| Specification | Vivo S15 | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 870 5G | MediaTek Dimensity 930 | |
| AnTuTu | 1010069 | 593307 | |
| Geekbench Single | 1298 | 915 | |
| Geekbench Multi | 3520 | 2299 | |
| Display | 6.6" AMOLED | 6.6" IPS LCD | |
| Resolution | 1080x2400 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4500 mAh | 4500 mAh | |
| Charging | 66W | 80W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 8GB / 12GB | 6GB / 8GB / 12GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 12, Origin OS Ocean | Android 12, Origin OS Ocean | |
| Brightness (peak) | 1300 nits | — | |
| NFC | yes | no | |
| Dimensions | 161.1×74.3×8.0 mm | 164.2×75.8×8.6 mm | |
| Weight | 197 g | 194 g | |
| Launch price | — | — |
Camera comparison
Vivo S15
- Main: 64MP f/1.9
- Ultrawide: 8MP
- Front: 32MP
Vivo Y77 (China)
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Vivo S15
- 6.6" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Battery and charging
Vivo S15
- 4500 mAh
- Wired: 66W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Vivo S15 and Vivo Y77 (China), covering their specs and all relevant benchmarks.
Vivo S15 leads Vivo Y77 (China) by 70.2% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Vivo S15 is a bit better (61/100 vs 47/100).
display
In the "display" category, the Vivo S15 is a bit better (80/100 vs 66/100).
camera
In the "camera" category, the Vivo S15 notably outperforms the Vivo Y77 (China) (48/100 vs 30/100).
battery
In the "battery" category, the Vivo Y77 (China) and the Vivo S15 are nearly equal (45/100 vs 42/100).
portability
In the "portability" category, the Vivo S15 is a bit better (61/100 vs 56/100).
Frequently asked questions
Which is better: the Vivo S15 or the Vivo Y77 (China)?
The Vivo S15 is noticeably better than the Vivo Y77 (China) — the overall rating gap is 12 points.
What is the rating of the Vivo S15 and the Vivo Y77 (China)?
The Vivo S15 has a MobileRank rating of 57/100, the Vivo Y77 (China) — 45/100.
Which has the better camera: the Vivo S15 or the Vivo Y77 (China)?
The Vivo S15 leads on camera score (48/100 vs 30/100).
Which is more powerful: the Vivo S15 or the Vivo Y77 (China)?
The Vivo S15 leads on performance (61/100 vs 47/100).
Should you choose the Vivo S15 over the Vivo Y77 (China)?
The Vivo S15 is a better fit for active users.