| Acer | Samsung | |
Acer Iconia W4-820 Wi-Fi 14,999 | Samsung Galaxy J7 Duo 14,990 | |
| Processor-CPU | 1.33 GHz Intel Atom Z3740 Quad Core Processor | 1.6 GHz Octa-Core Samsung Exynos 7884, 64-bit Processor | Graphics Processor-GPU | Intel Gen 7 | Mali-G71 |
|---|---|---|
| Screen Size | 8.00 inch | 5.50 inch |
| Screen Resolution | IPS, 800 x 1280 Pixe | HD+, 720 x 1280 Pixe |
| Color Options | Gray | Black |
| Operating System | Microsoft Windows | Android Pie |
|---|---|---|
| OS Version | 8.1 Plus | 9.0 |
| Primary Camera | 5.00 Mega Pixel | 13.00 Mega Pixel |
|---|---|---|
| Front Camera | 2.00 Mega Pixel | 8.00 |
| RAM | 2.00 GB | 4.00 GB |
|---|---|---|
| Internal Storage | 32 GB | 32 GB |
| Expandable upto | 32 GB | 256 GB |
| Battery Capacity | 4960 mAh | 3000 mAh |
|---|
| Network Signal | NONE | GSM |
|---|---|---|
| SIM Type | None | Nano |
| Dual SIM | NONE | Dual SIM Stand-by (4G + LTE) |
| 3G | No | Yes |
| 4G/LTE | No | Yes |
| VoLTE | No | Yes |
| WiFi | Yes | Yes |
| Voice Calling | No | Yes |
| FM Radio | No | Yes |
| Navigation | GPS, A-GPS | GPS, A-GPS, GLONASS |
|---|---|---|
| Sensors | Proximity Sensor, Accelerometer, Compass,Light Sens,Gyroscope | Proximity Sensor, Ambient Light Sensor, Accelerometer, Fingerprint |
| Bluetooth | 4 | 4.2 |
| NFC | No | No |
| Height | 218.90 mm. | 153.50 |
|---|---|---|
| Width | 134.90 mm. | 77.20 |
| Thickness | 10.75 mm. | 8.10 |
| Weight | 415.00 gm. | 169.00 |
| USP |
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