Price |
Rs. 3,099.00
|
Rs. 2,800.00
|
Capacity |
1500 mAH, Li-ion
7.1% more mAH battery than Karbonn A52. More battery capacity reduces the need to charge your battery again. (1500 mAH, Li-ion vs. 1400 mAH, Li-ion)
|
1400 mAH, Li-ion
|
TalkTime |
Up to 4 Hours(2G)
|
|
Stand By Time |
Up to 260 Hours(2G)
|
|
Main Camera |
0.3 MP
|
3 MP
900.0% more mega pixels (MP) on main camera than Karbonn A52. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3 MP vs. 0.3 MP)
|
Front Camera |
0.3 MP
|
0.3 MP
|
Zoom |
Digital Zoom
|
Digital Zoom
|
3G |
|
HSDPA , HSUPA
|
USB Connectivity |
USB Port
|
USB Port
|
Operating Frequency |
GSM 1800 / 900 MHz | GSM 1800 / 900 MHz
|
GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz
|
GPRS |
Yes
|
Yes
|
EDGE |
Yes
|
Yes
|
Wi-Fi |
Wi-Fi 802.11
|
Wi-Fi 802.11, b/g
|
Bluetooth |
Yes
|
Yes
|
Touch Screen |
Capacitive Touchscreen
|
Capacitive Touchscreen
|
Weight |
89 grams
3.0 grams Lighter than Karbonn A52. light weight phone is easy to hold and can kept in your pocket for long time. (89 grams vs. 92 grams)
|
92 grams
|
Dimensions |
116.9 x 62.5 x 12.5 mm
|
115.7 x 61.8 x 10.5 mm
2.0 mm Thinner than Karbonn A52. Slim mobile phone is easy to handle and looks gorgeous in hand. (115.7 x 61.8 x 10.5 mm vs. 116.9 x 62.5 x 12.5 mm)
|
Screen Size |
3.5 Inch
|
3.5 Inch
|
Colours |
Black
|
Gray
|
Screen Resolution |
320 x 480 pixels
|
320 x 480 pixels
|
Pixel Density (sharpness) |
165 ppi
|
165 ppi
|
Display Type |
TFT
|
LCD
|
Sensors |
|
Accelerometer
|
GPS |
with A-GPS
|
|
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 A28
|
A52
|
Operating System |
Android v2.3 (Gingerbread)
|
Android v4.2 (Jelly Bean)
|
SIM Slot(s) |
Dual SIM, GSM+GSM
|
Dual SIM, GSM+GSM
|
OS Type |
Android
|
Android
|
FM Radio |
Recording option
|
Yes
|
Loudspeaker |
Yes
|
Yes
|
Audio Jack |
3.5 mm
|
3.5 mm
|
Processor |
1 GHz, Cortex A5
|
Dual core, 1 GHz
|
RAM |
256 MB
|
256 MB
|
Internal Memory |
512 MB
|
512 MB
|
Expandable Memory |
Up to 32 GB
|
Up to 32 GB
|
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