Panasonic T31 vs Karbonn A12 comparison

Show Only Differences Highlight Differences	Panasonic T31	Karbonn A12
key specs
Display	4.00-inch	4.50-inch
Processor	1.3GHz dual-core	1GHz one-core
Front Camera	0.3-megapixel	0.3-megapixel
Rear Camera	3.2-megapixel	5-megapixel
RAM	512MB	512MB
Storage	4GB	4GB
Battery Capacity	1300mAh	1800mAh
OS	Android 4.2	Android 4
Resolution	480x800 pixels	480x854 pixels
general
Brand	Panasonic	Karbonn
Model	T31	A12
Release date	October 1, 2013	February 1, 2013
Form factor	Touchscreen	-
Dimensions (mm)	122.00 x 64.40 x 11.95	135.00 x 66.00 x 11.00
Weight (g)	120.00	164.00
Battery capacity (mAh)	1300	1800
Removable battery	Yes	Yes
display
Screen size (inches)	4.00	4.50
Touchscreen	Yes	Yes
Resolution	480x800 pixels	480x854 pixels
hardware
Processor	1.3GHz dual-core	1GHz one-core
RAM	512MB	512MB
Internal storage	4GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	3.2-megapixel	5-megapixel
Rear flash	No	LED
Front camera	0.3-megapixel	0.3-megapixel
software
Operating system	Android 4.2	Android 4
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	Yes
Bluetooth	Yes, v 4.00	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	Yes	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
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	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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