Vivo S17t vs Vivo Y77 (China)
The Vivo S17t (2023) runs on the MediaTek Dimensity 8050, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Vivo S17t leads — 56/100 vs 45/100 (a 11-point difference). Key differences: the Vivo S17t has the bigger battery (4600 mAh vs 4500); the Vivo S17t is faster in AnTuTu (1,029,484 vs 593,307); the Vivo S17t has NFC for contactless payments, the Vivo Y77 (China) doesn't; the Vivo S17t is thinner (7.5mm vs 8.6mm).
Profile comparison
Category scores
Vivo S17t
Vivo Y77 (China)
What makes Vivo S17t better?
- Higher AnTuTu: 1029484 vs 593307
- Better Geekbench Single: 1146 vs 915
- Better Geekbench Multi: 2336 vs 2299
- Bigger battery: 4600 vs 4500 mAh
- Lighter: 186g vs 194g
- Higher performance (56/100 vs 47/100)
- Better camera (44/100 vs 30/100)
- Longer battery life (47/100 vs 45/100)
- Better display (84/100 vs 66/100)
- Better portability (72/100 vs 56/100)
What makes Vivo Y77 (China) better?
- Overall rating 45/100
Comparison verdict
Comparing the Vivo S17t vs the Vivo Y77 (China), the Vivo S17t scores 11 points higher (56/100 vs 45/100). In the "camera" category, the Vivo S17t leads (44/100 vs 30/100). In the "performance" category, the Vivo S17t is a bit better (56/100 vs 47/100). In the "display" category, the Vivo S17t notably outperforms the Vivo Y77 (China) (84/100 vs 66/100). In the "camera" category, the Vivo S17t is a bit better (44/100 vs 30/100). In the "battery" category, the Vivo S17t and the Vivo Y77 (China) are nearly equal (47/100 vs 45/100). In the "portability" category, the Vivo S17t notably outperforms the Vivo Y77 (China) (72/100 vs 56/100).
Specs comparison
| Specification | Vivo S17t | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8050 | MediaTek Dimensity 930 | |
| AnTuTu | 1029484 | 593307 | |
| Geekbench Single | 1146 | 915 | |
| Geekbench Multi | 2336 | 2299 | |
| Display | 6.8" AMOLED | 6.6" IPS LCD | |
| Resolution | 1260x2800 | 1080x2388 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4600 mAh | 4500 mAh | |
| Charging | 80W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 50 MP | 8 MP | |
| RAM | 12GB | 6GB / 8GB / 12GB | |
| Storage | 512GB | 128GB / 256GB | |
| OS | Android 13, OriginOS 3 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 1300 nits | — | |
| NFC | yes | no | |
| Dimensions | 164.2×74.4×7.5 mm | 164.2×75.8×8.6 mm | |
| Weight | 186 g | 194 g | |
| Launch price | — | — |
Camera comparison
Vivo S17t
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 50MP
Vivo Y77 (China)
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Vivo S17t
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 120 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Battery and charging
Vivo S17t
- 4600 mAh
- Wired: 80W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Vivo S17t and Vivo Y77 (China), covering their specs and all relevant benchmarks.
Vivo S17t leads Vivo Y77 (China) by 73.5% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Vivo S17t is a bit better (56/100 vs 47/100).
display
In the "display" category, the Vivo S17t notably outperforms the Vivo Y77 (China) (84/100 vs 66/100).
camera
In the "camera" category, the Vivo S17t is a bit better (44/100 vs 30/100).
battery
In the "battery" category, the Vivo S17t and the Vivo Y77 (China) are nearly equal (47/100 vs 45/100).
portability
In the "portability" category, the Vivo S17t notably outperforms the Vivo Y77 (China) (72/100 vs 56/100).
Frequently asked questions
Which is better: the Vivo S17t or the Vivo Y77 (China)?
The Vivo S17t is noticeably better than the Vivo Y77 (China) — the overall rating gap is 11 points.
What is the rating of the Vivo S17t and the Vivo Y77 (China)?
The Vivo S17t has a MobileRank rating of 56/100, the Vivo Y77 (China) — 45/100.
Which has the better camera: the Vivo S17t or the Vivo Y77 (China)?
The Vivo S17t leads on camera score (44/100 vs 30/100).
Which is more powerful: the Vivo S17t or the Vivo Y77 (China)?
The Vivo S17t leads on performance (56/100 vs 47/100).
Should you choose the Vivo S17t over the Vivo Y77 (China)?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is display — better on the Vivo S17t (84/100 vs 66/100).