| Samsung | Oppo | |
Samsung Galaxy S3 20,797 | Oppo K3 19,990 | |
| Processor-CPU | 1.4 GHz Quad Core Cortex A-9 Processor | 2.2 GHz Octa Core Snapdragon 710 AIE Processor | Graphics Processor-GPU | Mali-400 | Qualcomm Adreno 616 |
|---|---|---|
| Screen Size | 4.80 inch | 6.50 inch |
| Screen Resolution | AMOLED, 720 x 1280 P | FHD+, 1080 x 2340 pixels |
| Color Options | Marble White | Aurora Blue |
| Operating System | Android Ice Cream Sandwich | Android Pie (ColorOS 6) |
|---|---|---|
| OS Version | 4.0.4 | 9.0 |
| Primary Camera | 8.00 Mega Pixel | 16.00 Mega Pixel |
|---|---|---|
| Front Camera | 1.90 Mega Pixel | 16.00 |
| RAM | 1.00 GB | 8.00 GB |
|---|---|---|
| Internal Storage | 16 GB | 128 GB |
| Expandable upto | 64 GB | 256 GB |
| Battery Capacity | 2100 mAh | 3765 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Micro | Nano |
| Dual SIM | NO | Dual SIM Stand-by (LTE + LTE) |
| 3G | Yes | Yes |
| 4G/LTE | No | Yes |
| VoLTE | No | Yes |
| WiFi | Yes | Yes |
| FM Radio | Yes | No |
| Navigation | A-GPS, GLONASS, with Google Maps | GPS, A-GPS, GLONASS, BeiDou |
|---|---|---|
| Sensors | Accelerometer, Gyro Sensor, RGB Sensor, Proximity Sensor, Barometer, Compass | In-display Fingerprint Sensor, Light Sensor, Proximity Sensor, G-sensor, Acceleration Sensor, E-compass |
| Bluetooth | 4 | 5.0 |
| NFC | Yes | No |
| Height | 136.00 mm. | 161.20 |
|---|---|---|
| Width | 70.60 mm. | 76.00 |
| Thickness | 8.60 mm. | 9.40 |
| Weight | 133.00 gm. | 191.00 |
| USP |
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