| Samsung | Oppo | |
Samsung Galaxy M31s 21,499 | Oppo F3 21,000 | |
| Processor-CPU | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | 1.5 GHz octa-core Mediatek MT6750T, 64-bit processor | Graphics Processor-GPU | Mali-G72 MP3 | Mali-T860 |
|---|---|---|
| Screen Size | 6.50 inch | 5.50 inch |
| Screen Resolution | 1080 x 2400 FHD+ | Full HD, 1920 x 1080 |
| Color Options | Mirage Blue | Rose Gold |
| Operating System | Android | Android Marshmallow |
|---|---|---|
| OS Version | 10.0 | 6.0 |
| Primary Camera | 64.00 Mega Pixel | 13.00 Mega Pixel |
|---|---|---|
| Front Camera | 32.00 Mega Pixel | 16.00 |
| RAM | 8.00 GB | 4.00 GB |
|---|---|---|
| Internal Storage | 128 GB | 64 GB |
| Expandable upto | 256 GB | 128 GB |
| Battery Capacity | 6000 mAh | 3200 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Nano | Nano |
| Dual SIM | Dual SIM (Nano-SIM, dual stand-by) | Dual Sim Standby (LTE +LTE) |
| 3G | Yes | Yes |
| 4G/LTE | Yes | Yes |
| VoLTE | Yes | Yes |
| WiFi | Yes | Yes |
| FM Radio | Yes | No |
| Navigation | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS, AGPS, GLONASS |
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Finger Print Sensor, Accelerometer, Gyroscope, Proximity Sensor, Ambient Light Sensor, Digital Compass |
| Bluetooth | 5.0 | 4.1 |
| NFC | No | No |
| Height | 159.30 mm. | 153.30 |
|---|---|---|
| Width | 74.40 mm. | 75.20 |
| Thickness | 9.30 mm. | 7.30 |
| Weight | 203.00 gm. | 153.00 |
| USP |
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