Vivo S2 vs Vivo Y31s 5G
Which one should you buy?
Who leads where?
- PerformanceVivo Y31s 5G
- Battery and ChargingVivo S2
- DesignVivo S2
- ConnectivityVivo Y31s 5G
Wins are counted from the official values in the table below; the BUY / CONSIDER / WAIT call comes from each product's own decision box. We do not predict prices.
The differences in short
Processor: Vivo S2 Dimensity 7360, Vivo Y31s 5G Snapdragon 4 Gen 2. Screen Size: Vivo S2 6.83", Vivo Y31s 5G 6.72". Main Camera is the same on both: 50 MP. Vivo S2 leads on Battery: 7050 mAh against 6500 mAh. Fast Charging is the same on both: 44 W.
Which one for what you do?
Gaming
Even
58% – 58%
Photo / Video
Even
50% – 50%
Battery Life
Vivo S2
68% – 50%
Daily Use
Vivo S2
81% – 66%
The percentages are Kacbu Match scores: computed from official specifications for that use, with no price in them.
 VivoVivo S2No reviews yet |  VivoVivo Y31s 5GNo reviews yet | |
|---|---|---|
| Key Differences | ||
| Processor | Dimensity 7360 | Snapdragon 4 Gen 2 |
| Screen Size | 6.83" | 6.72" |
| Main Camera | 50 MP | 50 MP |
| Battery | 7050 mAh | 6500 mAh |
| Fast Charging | 44 W | 44 W |
| Display | ||
| Size | 6.83" | 6.72" |
| Panel | AMOLED | LCD |
| Resolution | 1260x2800 | 1080x2408 |
| Refresh Rate | 120 Hz | 120 Hz |
| Peak Brightness | 3000 nit | No data |
| Performance | ||
| Chipset | Dimensity 7360 | Snapdragon 4 Gen 2 |
| RAM | 8 GB | 8 GB |
| Storage | 128 GB | 256 GB |
| Storage type | LPDDR4X + UFS3.1 | LPDDR4X + UFS 3.1 |
| Manufacturing Technology | 4 nm | 4 nm |
| Camera | ||
| Main Camera | 50 MP | 50 MP |
| Main Aperture | f/1.8 | f/1.8 |
| Front Camera | 32 MP | 32 MP |
| Battery and Charging | ||
| Capacity | 7050 mAh | 6500 mAh |
| Wired Charging | 44 W | 44 W |
| Design | ||
| Weight | 197 g | 209 g |
| Thickness | 7.99 mm | 8.39 mm |
| Back Surface | Composite plastic | Composite plastic |
| Connectivity | ||
| 5G | Yes | Yes |
| SIM | Dual Nano-SIM | Dual Nano-SIM |
| Bluetooth | 5.4 | 5.1 |
| NFC | No | Yes |
| Durability and security | ||
| IP Certification | IP68/IP69 | IP68/IP69 |
| Biometrics | Optical In-Display Fingerprint | Side-mounted fingerprint |
| Software | ||
| Version | Android 16 | Android 16 |
| Interface | OriginOS 6 | OriginOS 6 |
| Multimedia and ports | ||
| USB | USB 2.0, Type-C | USB 2.0 |
Vivo S2 leads on 3 of 5 compared specs.
This table is based on manufacturers official specifications. Winning on paper does not always mean a difference in everyday use.