| Samsung | Celkon | |
Samsung Galaxy Y Duos S6102 6,999 | Celkon Millennium Ultra Q500 7,899 | |
| Processor-CPU | 832 MHz Qualcomm Scorpion Processor | 1.2 GHz Quad Core Processor | Graphics Processor-GPU | Broadcom VideoCore IV | Broadcom VideoCore IV |
|---|---|---|
| Screen Size | 3.14 inch | 5.00 inch |
| Screen Resolution | QVGA, 240 x 320 Pixe | HD, 720 x 1280 Pixel |
| Color Options | Black, White | White |
| Operating System | Android Gingerbread | Android KitKat |
|---|---|---|
| OS Version | 2.3 | 4.4.2 |
| Primary Camera | 3.00 Mega Pixel | 8.00 Mega Pixel |
|---|---|---|
| Front Camera | 0.00 Mega Pixel | 2.00 |
| RAM | 384.00 MB | 2.00 GB |
|---|---|---|
| Internal Storage | 160 MB | 16 GB |
| Expandable upto | 32 GB | 32 GB |
| Battery Capacity | 1300 mAh | 2500 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Mini | Micro |
| Dual SIM | GSM+GSM | GSM+GSM |
| 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, Digital Compass | G- Sensor, Proximity sensor, Light sensor |
| Bluetooth | 3 | 4 |
| NFC | No | No |
| Height | 109.80 mm. | 145.60 |
|---|---|---|
| Width | 60.00 mm. | 71.80 |
| Thickness | 11.95 mm. | 8.00 |
| Weight | 109.00 gm. | 149.00 |
| USP |
|---|