| Oppo | Sony | |
Oppo A31 11,490 | Sony Xperia U 11,500 | |
| Processor-CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | 1 GHz Dual Core, Cortex A-9 Processor | Graphics Processor-GPU | PowerVR GE8320 | Mali-400 |
|---|---|---|
| Screen Size | 6.50 inch | 3.50 inch |
| Screen Resolution | 720 x 1600 HD+ | FWVGA, 480 x 854 Pix |
| Color Options | Fantacy White | Black Pink, White Yellow, Blac |
| Operating System | Android | Android Gingerbread |
|---|---|---|
| OS Version | 9.0 | 2.3 |
| Primary Camera | 12.00 Mega Pixel | 5.00 Mega Pixel |
|---|---|---|
| Front Camera | 8.00 Mega Pixel | 0.30 |
| RAM | 4.00 GB | 512.00 MB |
|---|---|---|
| Internal Storage | 64 GB | 8 GB |
| Expandable upto | 256 GB | 0 GB |
| Battery Capacity | 4230 mAh | 1320 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Nano | Micro |
| Dual SIM | Dual SIM (Nano-SIM, dual stand-by) | No |
| 3G | Yes | Yes |
| 4G/LTE | Yes | No |
| VoLTE | Yes | No |
| WiFi | Yes | Yes |
| FM Radio | Yes | Yes |
| Navigation | A-GPS, BDS | A-GPS, with Google Maps |
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | Light Sensor, Accelerometer, Proximity Sensor, Compass |
| Bluetooth | 5.0 | 2.1 |
| NFC | No | No |
| Height | 163.90 mm. | 112.00 |
|---|---|---|
| Width | 75.50 mm. | 54.00 |
| Thickness | 8.30 mm. | 12.00 |
| Weight | 180.00 gm. | 110.00 |
| USP |
|
|---|