Croma CRCB2129

Micromax Bolt A28

Price
Rs. 1,994.00 Rs. 3,099.00
Capacity
1450 mAH, Li-ion 1500 mAH, Li-ion

3.4% more mAH battery than Micromax Bolt A28. More battery capacity reduces the need to charge your battery again. (1500 mAH, Li-ion vs. 1450 mAH, Li-ion)

TalkTime
Up to 4 Hours(2G)
Stand By Time
Up to 260 Hours(2G)
Main Camera
3.2 MP

966.7% more mega pixels (MP) on main camera than Micromax Bolt A28. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3.2 MP vs. 0.3 MP)

0.3 MP
Front Camera
0.3 MP 0.3 MP
Flash
LED
Zoom
Digital Zoom Digital Zoom
USB Connectivity
USB Port, USB 2.0 USB Port
Operating Frequency
GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz GSM 1800 / 900 MHz | GSM 1800 / 900 MHz
GPRS
Yes Yes
EDGE
Yes Yes
3G
HSDPA , HSUPA
Wi-Fi
Wi-Fi 802.11, b/g/n Wi-Fi 802.11
Bluetooth
v2.1 Yes
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen
Weight
117 grams 89 grams

28.0 grams Lighter than Micromax Bolt A28. light weight phone is easy to hold and can kept in your pocket for long time. (89 grams vs. 117 grams)

Dimensions
127 x 64 x 10.6 mm

1.9 mm Thinner than Micromax Bolt A28. Slim mobile phone is easy to handle and looks gorgeous in hand. (127 x 64 x 10.6 mm vs. 116.9 x 62.5 x 12.5 mm)

116.9 x 62.5 x 12.5 mm
Colours
Gray Black
Screen Size
4.0 Inch

14.3% bigger screen size than Micromax Bolt A28. 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)

3.5 Inch
Screen Resolution
480 x 800 pixels 320 x 480 pixels
Pixel Density (sharpness)
233 ppi

41.2% Higher pixel density than Micromax Bolt A28. High pixel density shows sharper text and extremely detailed photos and videos. (233 ppi vs. 165 ppi)

165 ppi
Display Type
LCD TFT
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
GPS
with A-GPS, GPS with A-GPS
OS Type
Android Android
Brand
Croma Micromax
Model
CRCB2129 Bolt A28
Operating System
Android v4.2 (Jelly Bean) Android v2.3 (Gingerbread)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
Audio Jack
3.5 mm
FM Radio
Recording option Recording option
Loudspeaker
Yes Yes
Processor
Dual core, 1 GHz 1 GHz, Cortex A5
RAM
512 MB

100.0% More RAM memory than Micromax Bolt A28. more RAM makes your mobile significantly faster and efficient. (512 MB vs. 256 MB)

256 MB
Internal Memory
4 GB 512 MB
Expandable Memory
Up to 32 GB Up to 32 GB
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