Micromax Canvas Duet II vs Karbonn A21 comparison

Show Only Differences Highlight Differences	Micromax Canvas Duet II	Karbonn A21
key specs
Display	5.30-inch	4.50-inch
Processor	Qualcomm Snapdragon 200	Qualcomm Snapdragon S4 Play
Front Camera	2-megapixel	1.3-megapixel
Rear Camera	8-megapixel	5-megapixel
RAM	1GB	512MB
Storage	4GB	4GB
Battery Capacity	2300mAh	1800mAh
OS	Android 4.1	Android 4
Resolution	720x1280 pixels	480x800 pixels
general
Alternate names	EG111	-
Brand	Micromax	Karbonn
Model	Canvas Duet II	A21
Release date	February 1, 2014	December 1, 2012
Dimensions (mm)	154.00 x 76.90 x 9.90	-
Weight (g)	164.00	-
Battery capacity (mAh)	2300	1800
Removable battery	Yes	No
Form factor	-	Bar
Colours	-	Pearl White
display
Screen size (inches)	5.30	4.50
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	480x800 pixels
hardware
Processor	1.2GHz quad-core	1.2GHz one-core
Processor make	Qualcomm Snapdragon 200	Qualcomm Snapdragon S4 Play (MSM8225)
RAM	1GB	512MB
Internal storage	4GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	8-megapixel	5-megapixel
Rear flash	LED	LED
Front camera	2-megapixel	1.3-megapixel
software
Operating system	Android 4.1	Android 4
connectivity
Wi-Fi	Yes	No
GPS	Yes	Yes
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
GSM/CDMA	GSM	GSM
3G	No	Yes
4G/ LTE	No	No
sim 2
SIM Type	Regular	Regular
GSM/CDMA	CDMA	GSM
3G	Yes	Yes
4G/ LTE	No	No
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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