| LG | Lenovo | |
LG Optimus 4X HD 19,990 | Lenovo K900 20,180 | |
| Processor-CPU | 1.5 GHz, Quad Core,Cortex A-9 Processor | 2.0 GHz, Dual Core Intel Atom HT Processor | Graphics Processor-GPU | ULP GeForce | PowerVR SGX544 |
|---|---|---|
| Screen Size | 4.70 inch | 5.50 inch |
| Screen Resolution | HD, 720 x 1280 Pixel | Full HD, 1080 x 1920 |
| Color Options | White, Black | Steel Grey |
| Operating System | Ice Cream Sandwich | Android Jelly Bean |
|---|---|---|
| OS Version | 4.0.3 | 4.2 |
| Primary Camera | 8.00 Mega Pixel | 13.00 Mega Pixel |
|---|---|---|
| Front Camera | 1.30 Mega Pixel | 2.00 |
| RAM | 1.00 GB | 2.00 GB |
|---|---|---|
| Internal Storage | 16 GB | 32 GB |
| Expandable upto | 64 GB | 0 GB |
| Battery Capacity | 2150 mAh | 2500 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Mini | Micro |
| Dual SIM | No | No |
| 3G | Yes | Yes |
| 4G/LTE | No | No |
| VoLTE | No | No |
| WiFi | Yes | Yes |
| FM Radio | Yes | Yes |
| Navigation | A-GPS, with Google Maps | A-GPS, with Google Maps |
|---|---|---|
| Sensors | Accelerometer, Proximity Sensor, Compass, Gyro Sensor | Accelerometer, Compass, Proximity Sensor |
| Bluetooth | 4 | A2DP |
| NFC | Yes | No |
| Height | 132.40 mm. | 157.00 |
|---|---|---|
| Width | 68.10 mm. | 78.00 |
| Thickness | 8.90 mm. | 6.90 |
| Weight | 141.00 gm. | 162.00 |
| USP |
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