Comparison of Vivo Y31s 5G and Oppo A55
The comparison of the Vivo Y31s 5G and Oppo A55 smartphones’ specifications. This comparison table helps to choose the most fitting smartphone.
 Vivo Y31s 5G |
 Oppo A55 |
| Release date | |
|---|---|
| 2021 | 2021 |
| Price | |
| Body | |
| Weight | |
| 6.56 oz | 6.56 oz |
| Dimensions | |
| 6.46 x 2.97 x 0.33 inch | 6.45 x 2.98 x 0.33 inch |
| Colors | |
| aurora blue, gray, red | black, blue |
| SIM type | |
| Nano SIM | Nano SIM |
| System | |
| OS version | |
| Android OS v11.0 | Android OS v11.0 |
| SoC | |
| Qualcomm Snapdragon 480 | Mediatek Dimensity 700 |
| CPU | |
| Octa-core, Quad-core 2 GHz Kryo 460, Quad-core 1.6 GHz Kryo 460 | Octa-core, Quad-core 2.2 GHz Cortex-A76, Quad-core 2 GHz Cortex-A55 |
| GPU | |
| Adreno 619 | Mali-G57 MP2 |
| Performance | |
| AnTuTu v9: 371848 | |
| Display | |
| Display type | |
| IPS | IPS |
| Screen size | |
| 6.58 inch | 6.5 inch |
| Resolution | |
| 1080 x 2408 px | 720 x 1600 px |
| Multitouch support | |
| yes | yes |
| Refresh rate | |
| Brightness | |
| Memory | |
| RAM | |
| 4 GB | 6 GB |
| Internal storage | |
| 128 GB | 128 GB |
| Memory card slot | |
| microSD | microSD |
| Camera | |
| Main camera | |
| 13 + 2 MP, 4160 x 3120 px, autofocus | 13 + 2 + 2 MP, 4160 x 3120 px, autofocus |
| Flash | |
| LED | LED |
| Selfie camera | |
| 8 MP | 8 MP |
| Connectivity | |
| GSM 2G bands | |
| 850 / 900 / 1800 / 1900 | 850 / 900 / 1800 / 1900 |
| Network coverage | |
| 2G / 3G / 4G / 5G | 2G / 3G / 4G / 5G |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac |
| Bluetooth | |
| v5.1, A2DP | v5.1, A2DP |
| GPS | |
| A-GPS, GLONASS, Beidou, GALILEO | A-GPS, GLONASS |
| NFC | |
| no | no |
| FM radio | |
| yes | yes |
| USB | |
| USB Type-C | USB Type-C |
| Headphone | |
| 3.5 mm jack | 3.5 mm jack |
| Battery | |
| Type | |
| Li-Po 5000 mAh, non-removable | Li-Ion 5000 mAh, non-removable |
| Charger | |
| Features | |
| Sensors | |
| accelerometer, compass, fingerprint, light, proximity | accelerometer, fingerprint, geomagnetic, gravity, gyroscope, light, pedometer, proximity |
| Specials | |
| Dual SIM, Fast charging | ColorOS, Dual SIM, Fast charging |
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