| Microsoft | HTC | |
Microsoft Lumia 640 XL 15,735 | HTC A620E 8S 15,699 | |
| Processor-CPU | 1.2 GHz Quad Core Cortex A-7 Processor | 1 GHz Dual Core, Krait Processor | Graphics Processor-GPU | Qualcomm Adreno 305 | Qualcomm Adreno 305 |
|---|---|---|
| Screen Size | 5.70 inch | 4.00 inch |
| Screen Resolution | HD, 720 x 1280 Pixel | LCD2, 480 x 800 Pixe |
| Color Options | White, Black | Fiesta Red, Atlantic Blue |
| Operating System | Microsoft Windows | Microsoft Windows |
|---|---|---|
| OS Version | 8.10 | 8 |
| Primary Camera | 13.00 Mega Pixel | 5.00 Mega Pixel |
|---|---|---|
| Front Camera | 5.00 Mega Pixel | 0.00 |
| RAM | 1.00 GB | 512.00 MB |
|---|---|---|
| Internal Storage | 8 GB | 4 GB |
| Expandable upto | 128 GB | 32 GB |
| Battery Capacity | 3000 mAh | 1700 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Micro | Micro |
| Dual SIM | Dual SIM Stand-by (GSM + WCDMA) | No |
| 3G | Yes | Yes |
| 4G/LTE | No | No |
| VoLTE | No | No |
| WiFi | Yes | Yes |
| FM Radio | Yes | No |
| Navigation | GPS, A-GPS, GLONASS, Beidou, Wi-Fi | GPS,A-GPS,GLONASS |
|---|---|---|
| Sensors | Accelerometer, Light sensor, Proximity sensor, Magnetometer, Orientation, Core Sensor | Ambient Light Sensor, Accelerometer, G-Sensor, Proximity Sensor |
| Bluetooth | 4 | 3.1 |
| NFC | Yes | No |
| Height | 157.90 mm. | 120.50 |
|---|---|---|
| Width | 81.50 mm. | 63.00 |
| Thickness | 9.00 mm. | 10.30 |
| Weight | 171.00 gm. | 113.00 |
| USP |
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