Micromax Bolt A40 vs Karbonn A6 comparison

Show Only Differences Highlight Differences	Micromax Bolt A40	Karbonn A6
key specs
Display	4.50-inch	4.00-inch
Processor	Spreadtrum SC6820	1GHz one-core
Front Camera	0.3-megapixel	0.3-megapixel
Rear Camera	2-megapixel	5-megapixel
RAM	512MB	512MB
Storage	75MB	104MB
Battery Capacity	1500mAh	1450mAh
OS	Android 2.3	Android 4
Resolution	480x854 pixels	480x800 pixels
general
Brand	Micromax	Karbonn
Model	Bolt A40	A6
Release date	September 1, 2013	March 1, 2013
Form factor	Bar	-
Dimensions (mm)	135.00 x 67.00 x 10.00	128.00 x 65.70 x 11.60
Weight (g)	158.00	114.50
Battery capacity (mAh)	1500	1450
Removable battery	Yes	Yes
display
Screen size (inches)	4.50	4.00
Touchscreen	Yes	Yes
Resolution	480x854 pixels	480x800 pixels
hardware
Processor	1GHz one-core	1GHz one-core
Processor make	Spreadtrum SC6820	-
RAM	512MB	512MB
Internal storage	75MB	104MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	2-megapixel	5-megapixel
Rear flash	Yes	LED
Front camera	0.3-megapixel	0.3-megapixel
software
Operating system	Android 2.3	Android 4
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	No
Bluetooth	Yes, v 2.10	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	-
FM	Yes	No
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	No	No
Accelerometer	Yes	No
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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