Micromax X274 vs Karbonn K309 comparison

Show Only Differences Highlight Differences	Micromax X274	Karbonn K309
key specs
Display	2.40-inch	-
Processor	one-core	one-core
Front Camera	No	No
Rear Camera	0.3-megapixel	No
Battery Capacity	1800mAh	-
OS	Proprietary	-
Resolution	-	176x220 pixels
general
Brand	Micromax	Karbonn
Model	X274	K309
Release date	March 1, 2012	August 1, 2012
Form factor	Bar	Bar
Dimensions (mm)	117.80 x 49.00 x 14.90	-
Weight (g)	105.00	-
Battery capacity (mAh)	1800	-
Removable battery	Yes	No
Colours	Black	-
display
Screen size (inches)	2.40	-
Touchscreen	No	No
Resolution	-	176x220 pixels
Pixels per inch (PPI)	-	157
hardware
Processor	one-core	one-core
Expandable storage	Yes	No
Expandable storage type	microSD	-
Expandable storage up to (GB)	4	-
camera
Rear camera	0.3-megapixel	No
Rear flash	No	-
Front camera	No	No
software
Operating system	Proprietary	-
Skin	NA	-
connectivity
Wi-Fi	No	No
GPS	No	No
Bluetooth	Yes	No
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	No	No
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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