| Celkon | iBall | |
Celkon Q455 Millennium 7,999 | iBall Andi Uddaan 7,800 | |
| Processor-CPU | 1.2 GHz, Quad Core Processor | 1.3 GHz, Dual Core Cortex A7 Advanced Processor | Graphics Processor-GPU | Mali-400 |
|---|---|---|
| Screen Size | 4.50 inch | 5.00 inch |
| Screen Resolution | 540 x 960 Pixels | qHD, 540 x 960 Pixel |
| Color Options | Black, White, Blue | White, Pink |
| Operating System | Android KitKat | Android Jelly Bean |
|---|---|---|
| OS Version | 4.4.2 | 4.2 |
| Primary Camera | 8.00 Mega Pixel | 8.00 Mega Pixel |
|---|---|---|
| Front Camera | 1.30 Mega Pixel | 5.00 |
| RAM | 1.00 GB | 512.00 MB |
|---|---|---|
| Internal Storage | 16 GB | 4 GB |
| Expandable upto | 64 GB | 32 GB |
| Battery Capacity | 2000 mAh | 2000 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Regular | Regular |
| Dual SIM | GSM+GSM | Dual Standby SIM (GSM + GSM) |
| 3G | Yes | Yes |
| 4G/LTE | No | No |
| VoLTE | No | No |
| WiFi | Yes | Yes |
| FM Radio | Yes | Yes |
| Navigation | E-GPRS | A-GPS, with Google Maps |
|---|---|---|
| Sensors | Proximity Sensor, Light Sensor, G-Sensor | G-Sensor, Proximity Sensor, Light Sensor |
| Bluetooth | 4 | 4 |
| NFC | No | No |
| Height | 136.50 mm. | 150.00 |
|---|---|---|
| Width | 68.00 mm. | 75.00 |
| Thickness | 7.90 mm. | 11.00 |
| Weight | 130.00 gm. | 168.00 |
| USP |
|---|