| Samsung | Alcatel | |
Samsung Galaxy J7 Duo 14,990 | Alcatel One Touch Pop S9 14,999 | |
| Processor-CPU | 1.6 GHz Octa-Core Samsung Exynos 7884, 64-bit Processor | 1.2, GHz Quad Core ARM Cortex A-7 Processor | Graphics Processor-GPU | Mali-G71 | Qualcomm Adreno 305 |
|---|---|---|
| Screen Size | 5.50 inch | 5.90 inch |
| Screen Resolution | HD+, 720 x 1280 Pixe | HD, 720 x 1280 pixel |
| Color Options | Gold | White, Black |
| Operating System | Android Pie | Android Jelly Bean |
|---|---|---|
| OS Version | 9.0 | 4.30 |
| Primary Camera | 13.00 Mega Pixel | 8.00 Mega Pixel |
|---|---|---|
| Front Camera | 8.00 Mega Pixel | 0.00 |
| RAM | 4.00 GB | 1.00 GB |
|---|---|---|
| Internal Storage | 32 GB | 8 GB |
| Expandable upto | 256 GB | 32 GB |
| Battery Capacity | 3000 mAh | 3400 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Nano | Micro |
| Dual SIM | Dual SIM Stand-by (4G + LTE) | GSM+GSM |
| 3G | Yes | Yes |
| 4G/LTE | Yes | No |
| VoLTE | Yes | No |
| WiFi | Yes | Yes |
| FM Radio | Yes | Yes |
| Navigation | GPS, A-GPS, GLONASS | GPS-AGPS, With GlONASS |
|---|---|---|
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Fingerprint | Proximity Sensor, Light Sensor, G-Sensor, eCompass |
| Bluetooth | 4.2 | 4 |
| NFC | No | Yes |
| Height | 153.50 mm. | 162.40 |
|---|---|---|
| Width | 77.20 mm. | 84.40 |
| Thickness | 8.10 mm. | 8.60 |
| Weight | 169.00 gm. | 182.00 |
| USP |
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