| Karbonn | Celkon | |
Karbonn A90 4,319 | Celkon Campus A403 3,499 | |
| Processor-CPU | 1 GHz Processor | 1 GHz Cortex-A7 Processor | Graphics Processor-GPU | Mali-400 | Mali-400 |
|---|---|---|
| Screen Size | 4.00 inch | 4.00 inch |
| Screen Resolution | WVGA, 480 x 800 Pixe | FWVGA, 480 x 854 Pix |
| Color Options | White Silver, Black Silver | Black, Yellow, Red, Blue |
| Operating System | Android Ice Cream Sandwich | Android KitKat |
|---|---|---|
| OS Version | 4.0 | 4.4.2 |
| Primary Camera | 5.00 Mega Pixel | 3.15 Mega Pixel |
|---|---|---|
| Front Camera | 0.30 Mega Pixel | 1.30 |
| RAM | 512.00 MB | 512.00 MB |
|---|---|---|
| Internal Storage | 512 MB | 4 GB |
| Expandable upto | 32 GB | 32 GB |
| Battery Capacity | 1400 mAh | 1400 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Regular | Mini |
| Dual SIM | GSM+GSM | Dual SIM Stand-by (GSM + WCDMA) |
| 3G | Yes | Yes |
| 4G/LTE | No | No |
| VoLTE | No | No |
| WiFi | Yes | Yes |
| FM Radio | Yes | Yes |
| Navigation | With Google Maps | A-GPS, with Google Maps |
|---|---|---|
| Sensors | G-sensor | Accelerometer |
| Bluetooth | Yes | YES |
| NFC | No | No |
| Height | 0.00 mm. | 125.00 |
|---|---|---|
| Width | 0.00 mm. | 65.00 |
| Thickness | 0.00 mm. | 10.20 |
| Weight | 0.00 gm. | 113.00 |
| USP |
|---|