Lava Iris 401 vs Karbonn K21 comparison

Show Only Differences Highlight Differences	Lava Iris 401	Karbonn K21
key specs
Display	4.00-inch	2.20-inch
Processor	1.3GHz dual-core	one-core
Front Camera	0.3-megapixel	No
Rear Camera	3-megapixel	1.3-megapixel
RAM	256MB	-
Storage	512MB	-
Battery Capacity	1450mAh	1000mAh
OS	Android 4.2	Proprietary
Resolution	480x800 pixels	176x220 pixels
general
Brand	Lava	Karbonn
Model	Iris 401	K21
Release date	November 1, 2014	December 1, 2011
Form factor	Touchscreen	Bar
Dimensions (mm)	126.00 x 65.00 x 10.35	111.50 x 47.30 x 14.30
Battery capacity (mAh)	1450	1000
Removable battery	No	Yes
Alternate names	-	K21 Radio jockey
Weight (g)	-	80.00
Colours	-	Coffee, Grey
display
Screen size (inches)	4.00	2.20
Touchscreen	Yes	No
Resolution	480x800 pixels	176x220 pixels
hardware
Processor	1.3GHz dual-core	one-core
RAM	256MB	-
Internal storage	512MB	-
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	8
camera
Rear camera	3-megapixel	1.3-megapixel
Front camera	0.3-megapixel	No
Rear flash	-	No
software
Operating system	Android 4.2	Proprietary
connectivity
Wi-Fi	Yes	No
Wi-Fi standards supported	802.11 b/g	-
GPS	No	No
Bluetooth	Yes, v 3.00	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	-
FM	No	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
SIM Type	-	Regular
sim 2
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
SIM Type	-	Regular
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

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