Here is the comparison of features and specification of the mobile phones LG A390 and Oppo A31.
LG A390 is manufactured by LG and this phone was announced in 2013. LG A390 comes with with 2.2 inches and the resolution of the screen is 240 x 320 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2
Dipsplay Type: The dispaly type of the LG A390 is TFT.
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Oppo A31 is manufactured by Oppo and this phone was announced in 2015, April. Oppo A31 comes with with 4.5 inches and the resolution of the screen is 480 x 854 pixels.
This phone supports following network:
2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G: TD-SCDMA 1880 / 2010
4G: LTE band 38(2600), 39(1900), 40(2300), 41(2500)
Dipsplay Type: The dispaly type of the Oppo A31 is IPS LCD capacitive touchscreen with 16M colors.
| Specification Summary: LG A390 vs Oppo A31 | ||
| Mobile Device | LG A390 | Oppo A31 |
| Display | 2.2 inches | 4.5 inches |
| Resolution | 240 x 320 pixels | 480 x 854 pixels |
| Processor | 416 MHz | Quad-core Cortex-A53 |
| Primary Camera | 1.3 MP | 8 MP |
| Front Camera | No | 5 MP |
| Storage | 40 MB | 8 GB |
| Battery | Li-Ion 1700 mAh | Li-Ion 2000 mAh |
| Full Specification comparison of LG A390 vs Oppo A31 | ||
| Mobile Device | LG A390 | Oppo A31 |
Display |
||
| Screen Size | 2.2 inches (~25.3% screen-to-body ratio) | 4.5 inches (~64.6% screen-to-body ratio) |
| Screen Resolution | 240 x 320 pixels | 480 x 854 pixels |
| Pixel Density | 240 x 320 pixels (~182 ppi pixel density) | 480 x 854 pixels (~218 ppi pixel density) |
| Display Type | TFT | IPS LCD capacitive touchscreen with 16M colors |
| Screen Protection | ||
Processor and RAM |
||
| Processor | 416 MHz | Quad-core Cortex-A53 |
| Interal Storage | 40 MB | 8 GB, 1 GB RAM |
| External Storage | microSD, up to 16 GB | microSD, up to 128 GB |
OS |
||
| OS Details | Android OS, v4.4 (KitKat) | |
Display |
||
| Display | 2.2 inches (~25.3% screen-to-body ratio) TFT 240 x 320 pixels (~182 ppi pixel density) |
4.5 inches (~64.6% screen-to-body ratio) IPS LCD capacitive touchscreen, 16M colors 480 x 854 pixels (~218 ppi pixel density) |
| Display Type | TFT | IPS LCD capacitive touchscreen, 16M colors |
Camera |
||
| Main Camera | 1.3 MP, 1280 x 1024 pixels | 8 MP, 3264 x 2448 pixels, autofocus, LED flash |
| Front Camera | No | 5 MP |
| Camera Features | Smile detection | Geo-tagging |
Connectivity |
||
| GPRS | Class 12 | Yes |
| EDGE | No | Yes |
| 2G | GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G | TD-SCDMA 1880 / 2010 | |
| 4G | LTE band 38(2600), 39(1900), 40(2300), 41(2500) | |
| Wi-Fi/connectivity | No | Yes |
| Bluetooth | v2.1, EDR | v4.0 |
| GPS | No | Yes, with A-GPS |
| USB | v2.0 | microUSB v2.0 |
Multimedia |
||
| FM Radio | FM radio; recording | TBC |
| Loudspeaker | ||
| Audio Jack | Yes | Yes |
Other Features |
||
| Compass | ||
| Proximity Sensors | Yes | |
| Accelerometer | Yes | |
| Ambient Sensor | ||
| Gyroscope Sensor | ||
| Barometer Sensor | ||
| Temperature Sensor | ||
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