| Price |
|
Rs. 2,599.00
|
Rs. 3,999.00
|
| Capacity |
|
1200 mAH, Li-ion
|
1500 mAH, Li-ion
25.0% more mAH battery than Celkon A21. More battery capacity reduces the need to charge your battery again. (1500 mAH, Li-ion vs. 1200 mAH, Li-ion)
|
| Main Camera |
|
1.30 MP
|
3.2 MP
146.2% more mega pixels (MP) on main camera than Celkon A21. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3.2 MP vs. 1.30 MP)
|
| Flash |
|
LED
|
|
| Zoom |
|
Digital Zoom
|
Digital Zoom
|
| Camera Features |
|
Smile detection, Effects, Continuos Shooting, Multi Shot
|
|
| Front Camera |
|
|
1.3 MP
|
| Operating Frequency |
|
|
GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz
|
| Wi-Fi |
|
|
Wi-Fi 802.11
|
| GPRS |
|
Yes
|
Yes
|
| EDGE |
|
No
|
Yes
|
| 3G |
|
EV-DO , Rev.A
|
HSDPA , HSUPA
|
| Bluetooth |
|
Yes
|
Yes
|
| USB Connectivity |
|
USB Port
|
USB Port
|
| More Connectivity |
|
VoIP
|
|
| Touch Screen |
|
Capacitive Touchscreen
|
Capacitive Touchscreen, Multi-touch
|
| Screen Size |
|
3.50 Inch
|
4.0 Inch
14.3% bigger screen size than Celkon A21. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.0 Inch vs. 3.50 Inch)
|
| Weight |
|
|
115 grams
|
| Dimensions |
|
|
124.8 x 66.1 x 10.8 mm
|
| Colours |
|
White/Black
|
Black
|
| Screen Resolution |
|
320 x 480 pixels
|
320 x 480 pixels
|
| Pixel Density (sharpness) |
|
165 ppi
14.6% Higher pixel density than Celkon A21. High pixel density shows sharper text and extremely detailed photos and videos. (165 ppi vs. 144 ppi)
|
144 ppi
|
| Display Type |
|
LCD
|
LCD
|
| Box Contents |
|
Handset, Battery, Charger, Earphone, User Manual, Warranty Card
|
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
|
| Sensors |
|
|
Accelerometer
|
| Operating System |
|
|
Android v4.2.2 (Jelly Bean)
|
| Brand |
|
Celkon
|
Celkon
|
| Model |
|
C7040
|
A21
|
| SIM Slot(s) |
|
Dual SIM, GSM+GSM
|
Dual SIM, GSM+GSM
|
| OS Type |
|
|
Android
|
| FM Radio |
|
Yes
|
Yes
|
| Loudspeaker |
|
|
Yes
|
| Audio Jack |
|
|
3.5 mm
|
| Processor |
|
|
Dual core, 1.2 GHz
|
| RAM |
|
|
256 MB
|
| Internal Memory |
|
|
512 MB
|
| Expandable Memory |
|
Up to 8 GB
|
Up to 32 GB
|
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