| Xiaomi | Oppo | |
Xiaomi Redmi 7 7,999 | Oppo A3s 7,990 | |
| Processor-CPU | (4X 1.8GHz Kryo 250 + 4X 1.8GHz Kryo 250 ) Octa Core Snapdragon 632 Processor | 1.8 GHz Octa Core Snapdragon 450, 64-bit Processor | Graphics Processor-GPU | Qualcomm Adreno 506 | Qualcomm Adreno 506 |
|---|---|---|
| Screen Size | 6.26 inch | 6.20 inch |
| Screen Resolution | HD+, 1520 x 720 pixe | HD+, 720x1520 pixels |
| Color Options | Lunar Red | Red |
| Operating System | Android Pie | Android Oreo (ColorOS 5.1) |
|---|---|---|
| OS Version | 9.0 | 8.1 |
| Primary Camera | 12.00 Mega Pixel | 13.00 Mega Pixel |
|---|---|---|
| Front Camera | 8.00 Mega Pixel | 8.00 |
| RAM | 2.00 GB | 2.00 GB |
|---|---|---|
| Internal Storage | 32 GB | 16 GB |
| Expandable upto | 512 GB | 128 GB |
| Battery Capacity | 4000 mAh | 4230 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Nano | Nano |
| Dual SIM | Dual SIM Stand-by (LTE + LTE) | Dual SIM Stand-by (GSM + LTE) |
| 3G | Yes | Yes |
| 4G/LTE | Yes | Yes |
| VoLTE | Yes | Yes |
| WiFi | Yes | Yes |
| FM Radio | Yes | No |
| Navigation | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS |
|---|---|---|
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Compass, Gyroscope, Fingerprint | Proximity Sensor, Ambient Light Sensor, Accelerometer, compass |
| Bluetooth | 4.2 | 4.2 |
| NFC | No | No |
| Height | 158.73 mm. | 156.20 |
|---|---|---|
| Width | 75.58 mm. | 75.60 |
| Thickness | 8.47 mm. | 8.20 |
| Weight | 180.00 gm. | 168.00 |
| USP |
|
|---|