Micromax Bolt A37 vs Karbonn Smart A5 Star comparison

Show Only Differences Highlight Differences	Micromax Bolt A37	Karbonn Smart A5 Star
key specs
Display	3.50-inch	3.20-inch
Processor	MediaTek MT6572M	1GHz one-core
Front Camera	0.3-megapixel	0.3-megapixel
Rear Camera	2-megapixel	3.2-megapixel
RAM	256MB	256MB
Storage	512MB	512MB
Battery Capacity	1450mAh	1200mAh
OS	Android 4.2	Android 2.3
Resolution	480x853 pixels	320x480 pixels
general
Brand	Micromax	Karbonn
Model	Bolt A37	Smart A5 Star
Release date	February 1, 2014	July 1, 2013
Form factor	Touchscreen	Bar
Battery capacity (mAh)	1450	1200
Removable battery	Yes	Yes
Colours	Black	Black
display
Screen size (inches)	3.50	3.20
Touchscreen	Yes	Yes
Resolution	480x853 pixels	320x480 pixels
hardware
Processor	1GHz one-core	1GHz one-core
Processor make	MediaTek MT6572M	-
RAM	256MB	256MB
Internal storage	512MB	512MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	2-megapixel	3.2-megapixel
Rear flash	No	No
Front camera	0.3-megapixel	0.3-megapixel
software
Operating system	Android 4.2	Android 2.3
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	No	Yes
Bluetooth	Yes, v 2.10	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
sim 2
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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