Micromax Bolt A61 vs Karbonn K440 comparison

Show Only Differences Highlight Differences	Micromax Bolt A61	Karbonn K440
key specs
Display	4.00-inch	2.60-inch
Processor	Spreadtrum SC7710	one-core
Front Camera	0.3-megapixel	No
Rear Camera	2-megapixel	1.3-megapixel
RAM	256MB	-
Storage	512MB	-
Battery Capacity	1500mAh	2100mAh
OS	Android 4.1	-
Resolution	480x800 pixels	240x320 pixels
general
Brand	Micromax	Karbonn
Model	Bolt A61	K440
Release date	November 1, 2013	-
Form factor	Touchscreen	Bar
Battery capacity (mAh)	1500	2100
Removable battery	Yes	Yes
Colours	Black	Black-White, Black-Red
Dimensions (mm)	-	119.50 x 54.00 x 13.50
display
Screen size (inches)	4.00	2.60
Touchscreen	Yes	No
Resolution	480x800 pixels	240x320 pixels
hardware
Processor	1GHz one-core	one-core
Processor make	Spreadtrum SC7710	-
RAM	256MB	-
Internal storage	512MB	-
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	16
camera
Rear camera	2-megapixel	1.3-megapixel
Rear flash	Yes	-
Front camera	0.3-megapixel	No
software
Operating system	Android 4.1	-
connectivity
Wi-Fi	Yes	No
GPS	No	No
Bluetooth	Yes	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	-
FM	Yes	Yes
Number of SIMs	2	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sim 2
SIM Type	Regular	-
3G	Yes	-
4G/ LTE	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

Related Comparisons

Popular Mobile Brands