Comparison of Vivo Y31 and BLU Energy X
The comparison of the Vivo Y31 and BLU Energy X smartphones’ specifications. This comparison table helps to choose the most fitting smartphone.
 Vivo Y31 |
 BLU Energy X |
| Release date | |
|---|---|
| 2015 | 2015 |
| Price | |
| Body | |
| Weight | |
| 4.83 oz | 5.43 oz |
| Dimensions | |
| 5.4 x 2.71 x 0.33 inch | 5.59 x 2.76 x 0.35 inch |
| Colors | |
| black, white | gold, grey |
| SIM type | |
| Micro SIM, Nano SIM | Micro SIM |
| System | |
| OS version | |
| Android OS v5.1 (Lollipop) | Android OS v5.1 (Lollipop) |
| SoC | |
| Mediatek MT6580 | Mediatek MT6580 |
| CPU | |
| Quad-core 1.3 GHz Cortex-A7 | Quad-core 1.3 GHz Cortex-A7 |
| GPU | |
| Mali-400 MP1 | Mali-400 MP1 |
| Performance | |
| Display | |
| Display type | |
| IPS | IPS |
| Screen size | |
| 4.7 inch | 5 inch |
| Resolution | |
| 720 x 1280 px | 720 x 1280 px |
| Multitouch support | |
| yes | yes |
| Refresh rate | |
| Brightness | |
| Memory | |
| RAM | |
| 1 GB | 1 GB |
| Internal storage | |
| 8 GB | 8 GB |
| Memory card slot | |
| microSD | microSD |
| Camera | |
| Main camera | |
| 8 MP, 3264 x 2448 px, autofocus | 8 MP, 3264 x 2448 px, autofocus |
| Flash | |
| LED | LED |
| Selfie camera | |
| 2 MP | 2 MP |
| Connectivity | |
| GSM 2G bands | |
| 850 / 900 / 1800 / 1900 | 850 / 900 / 1800 / 1900 |
| Network coverage | |
| 2G / 3G | 2G / 3G |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| Bluetooth | |
| v4.0, A2DP | v4.0 |
| GPS | |
| A-GPS | A-GPS |
| NFC | |
| no | no |
| FM radio | |
| yes | yes |
| USB | |
| microUSB 2.0 | microUSB 2.0 |
| Headphone | |
| 3.5 mm jack | 3.5 mm jack |
| Battery | |
| Type | |
| Li-Po 2100 mAh | Li-Po 4000 mAh, non-removable |
| Charger | |
| Features | |
| Sensors | |
| accelerometer, compass, light, proximity | accelerometer, proximity |
| Specials | |
| Dual SIM | Corning Gorilla Glass 3, Dual SIM |
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