| Oppo | Samsung | |
Oppo F19 18,990 | Samsung Galaxy Grand Duos I9082 18,450 | |
| Processor-CPU | Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | 1.2 GHz, Dual Core Cortex A-9, Processor | Graphics Processor-GPU | Adreno 610 | Broadcom VideoCore IV |
|---|---|---|
| Screen Size | 6.43 inch | 5.00 inch |
| Screen Resolution | 2400 X 1080 FHD+ | WVGA, 480 x 800 Pixe |
| Color Options | Prism Black | Metallic Blue, Elegant White |
| Operating System | Android | Android Jelly Bean |
|---|---|---|
| OS Version | 11 | 4.1 |
| Primary Camera | 48.00 Mega Pixel | 8.00 Mega Pixel |
|---|---|---|
| Front Camera | 16.00 Mega Pixel | 2.00 |
| RAM | 6.00 GB | 1.00 GB |
|---|---|---|
| Internal Storage | 128 GB | 8 GB |
| Expandable upto | 256 GB | 64 GB |
| Battery Capacity | 5000 mAh | 2100 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Nano | Mini |
| Dual SIM | Dual SIM (Nano-SIM, dual stand-by) | GSM+GSM |
| 3G | Yes | Yes |
| 4G/LTE | Yes | No |
| VoLTE | Yes | No |
| WiFi | Yes | Yes |
| FM Radio | Yes | Yes |
| Navigation | Yes, with A-GPS, GLONASS, GALILEO, BDS | A-GPS, GLONASS, with Google Maps |
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Accelerometer, Gyro Sensor, Proximity Sensor, Compass |
| Bluetooth | 5.0 | 4 |
| NFC | No | No |
| Height | 160.30 mm. | 143.50 |
|---|---|---|
| Width | 73.80 mm. | 76.80 |
| Thickness | 8.00 mm. | 9.60 |
| Weight | 175.00 gm. | 161.00 |
| USP |
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