Sony Xperia M2 vs Karbonn A21 comparison

Show Only Differences Highlight Differences	Sony Xperia M2	Karbonn A21
key specs
Display	4.80-inch	4.50-inch
Processor	Qualcomm Snapdragon 400	Qualcomm Snapdragon S4 Play
Front Camera	0.3-megapixel	1.3-megapixel
Rear Camera	8-megapixel	5-megapixel
RAM	1GB	512MB
Storage	8GB	4GB
Battery Capacity	2300mAh	1800mAh
OS	Android 4.3	Android 4
Resolution	540x960 pixels	480x800 pixels
general
Brand	Sony	Karbonn
Model	Xperia M2	A21
Release date	February 1, 2014	December 1, 2012
Form factor	Touchscreen	Bar
Dimensions (mm)	139.60 x 71.10 x 8.60	-
Weight (g)	148.00	-
Battery capacity (mAh)	2300	1800
Removable battery	No	No
Colours	Black, White, Purple	Pearl White
display
Screen size (inches)	4.80	4.50
Touchscreen	Yes	Yes
Resolution	540x960 pixels	480x800 pixels
Pixels per inch (PPI)	229	-
hardware
Processor	1.2GHz quad-core	1.2GHz one-core
Processor make	Qualcomm Snapdragon 400	Qualcomm Snapdragon S4 Play (MSM8225)
RAM	1GB	512MB
Internal storage	8GB	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	0.3-megapixel	1.3-megapixel
software
Operating system	Android 4.3	Android 4
connectivity
Wi-Fi	Yes	No
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	Yes
Bluetooth	Yes, v 4.00	Yes
NFC	Yes	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	-
FM	Yes	No
Number of SIMs	1	2
Wi-Fi Direct	Yes	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	No
sensors
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No

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