| Price |
|
Rs. 3,245.00
|
Rs. 3,655.00
|
| Capacity |
|
1450 mAH, Li-ion
3.6% more mAH battery than Karbonn Smart A12 Star. More battery capacity reduces the need to charge your battery again. (1450 mAH, Li-ion vs. 1400 mAH, Li-ion)
|
1400 mAH, Li-ion
|
| TalkTime |
|
Up to 5.5 Hours(2G)
|
|
| Stand By Time |
|
Up to 256 Hours(2G)
|
|
| Main Camera |
|
2 MP
|
5 MP
150.0% more mega pixels (MP) on main camera than Karbonn Smart A12 Star. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (5 MP vs. 2 MP)
|
| Front Camera |
|
0.3 MP
|
0.3 MP
|
| Zoom |
|
Digital Zoom
|
Digital Zoom
|
| Flash |
|
|
LED
|
| Operating Frequency |
|
GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz
|
GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz
|
| GPRS |
|
Yes
|
Yes
|
| EDGE |
|
Yes
|
Yes
|
| 3G |
|
HSDPA 21 Mbit/s, HSUPA 5.76 Mbit/s
|
HSDPA , HSUPA
|
| Wi-Fi |
|
Wi-Fi 802.11
|
Wi-Fi 802.11, b/d/g
|
| Bluetooth |
|
v2.1, EDR
|
Yes
|
| USB Connectivity |
|
USB Port, microUSB 2.0
|
USB Port, microUSB 2.0
|
| Touch Screen |
|
Capacitive Touchscreen
|
Capacitive Touchscreen, Multi-touch
|
| Colours |
|
Black
|
Black,White
|
| Screen Size |
|
3.5 Inch
|
4.0 Inch
14.3% bigger screen size than Karbonn Smart A12 Star. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.0 Inch vs. 3.5 Inch)
|
| Screen Resolution |
|
480 x 320 pixels
|
480 x 800 pixels
|
| Pixel Density (sharpness) |
|
165 ppi
|
233 ppi
41.2% Higher pixel density than Karbonn Smart A12 Star. High pixel density shows sharper text and extremely detailed photos and videos. (233 ppi vs. 165 ppi)
|
| Display Type |
|
TFT
|
LCD
|
| GPS |
|
|
Yes
|
| Sensors |
|
|
Accelerometer
|
| Box Contents |
|
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
|
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
|
| Brand |
|
Micromax
|
Karbonn
|
| Model |
|
Bolt A37B
|
Smart A12 Star
|
| Operating System |
|
Android v4.2 (Jelly Bean)
|
Android v4.4.2 (KitKat)
|
| SIM Slot(s) |
|
Dual SIM, GSM+GSM
|
Dual SIM, GSM+GSM
|
| OS Type |
|
Android
|
Android
|
| FM Radio |
|
Yes
|
Yes
|
| Loudspeaker |
|
Yes
|
Yes
|
| Audio Jack |
|
3.5 mm
|
3.5 mm
|
| Processor |
|
1 GHz, Chipset: MT6572E
|
Dual core, 1.2 GHz
|
| RAM |
|
256 MB
|
512 MB
100.0% More RAM memory than Karbonn Smart A12 Star. more RAM makes your mobile significantly faster and efficient. (512 MB vs. 256 MB)
|
| Internal Memory |
|
512 MB
|
4 GB
|
| Expandable Memory |
|
Up to 32 GB
|
Up to 32 GB
|
