Lenovo A390 vs Karbonn KT83 comparison

Show Only Differences Highlight Differences	Lenovo A390	Karbonn KT83
key specs
Display	4.00-inch	3.20-inch
Processor	MediaTek MT6577	one-core
Front Camera	No	No
Rear Camera	5-megapixel	1.3-megapixel
RAM	512MB	-
Storage	4GB	64MB
Battery Capacity	1500mAh	1000mAh
OS	Android 4	Proprietary
Resolution	480x800 pixels	240x320 pixels
general
Brand	Lenovo	Karbonn
Model	A390	KT83
Release date	June 1, 2013	May 1, 2012
Form factor	Bar	Bar
Dimensions (mm)	125.60 x 64.00 x 10.05	107.80 x 60.60 x 13.85
Weight (g)	131.00	80.00
Battery capacity (mAh)	1500	1000
Removable battery	Yes	Yes
SAR value	0.61	-
Alternate names	-	Silver Touch
Colours	-	White
display
Screen size (inches)	4.00	3.20
Touchscreen	Yes	Yes
Resolution	480x800 pixels	240x320 pixels
Pixels per inch (PPI)	233	-
hardware
Processor	1GHz dual-core	one-core
Processor make	MediaTek MT6577	-
RAM	512MB	-
Internal storage	4GB	64MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	8
camera
Rear camera	5-megapixel	1.3-megapixel
Front camera	No	No
Rear flash	-	No
software
Operating system	Android 4	Proprietary
connectivity
Wi-Fi	Yes	No
Wi-Fi standards supported	802.11 a/b/g/n	-
GPS	Yes	No
Bluetooth	Yes, v 3.00	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	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	Yes	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	No	No
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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