Lava C21 vs Karbonn K777* comparison

Show Only Differences Highlight Differences	Lava C21	Karbonn K777*
key specs
Display	2.40-inch	2.80-inch
Processor	one-core	one-core
Front Camera	No	No
Rear Camera	0.3-megapixel	1.3-megapixel
Battery Capacity	1800mAh	1200mAh
Resolution	240x320 pixels	240x320 pixels
Storage	-	128MB
general
Brand	Lava	Karbonn
Model	C21	K777*
Release date	December 1, 2012	December 1, 2012
Form factor	Bar	-
Battery capacity (mAh)	1800	1200
Removable battery	No	Yes
Dimensions (mm)	-	122.00 x 51.50 x 12.40
Weight (g)	-	110.00
display
Screen size (inches)	2.40	2.80
Touchscreen	No	Yes
Resolution	240x320 pixels	240x320 pixels
Pixels per inch (PPI)	167	-
hardware
Processor	one-core	one-core
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	8	4
Internal storage	-	128MB
camera
Rear camera	0.3-megapixel	1.3-megapixel
Rear flash	No	No
Front camera	No	No
connectivity
Wi-Fi	No	No
GPS	No	No
Bluetooth	Yes	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
3G	No	No
4G/ LTE	No	No
GSM/CDMA	-	GSM
sim 2
SIM Type	Regular	Regular
3G	No	No
4G/ LTE	No	No
GSM/CDMA	-	GSM
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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