Karbonn Smart A12 Star vs Samsung Omnia M comparison

Show Only Differences Highlight Differences	Karbonn Smart A12 Star	Samsung Omnia M
key specs
Display	4.00-inch	4.00-inch
Processor	MediaTek	1GHz one-core
Front Camera	0.3-megapixel	Unspecified
Rear Camera	5-megapixel	5-megapixel
RAM	512MB	384MB
Storage	4GB	4GB
Battery Capacity	1400mAh	1500mAh
OS	Android 4.4.2	Windows Phone 7.5
Resolution	480x800 pixels	480x800 pixels
general
Brand	Karbonn	Samsung
Model	Smart A12 Star	Omnia M
Release date	July 1, 2014	July 1, 2012
Form factor	Touchscreen	Bar
Dimensions (mm)	64.20 x 124.20 x 10.10	121.60 x 64.00 x 10.50
Weight (g)	130.00	120.00
Battery capacity (mAh)	1400	1500
Removable battery	No	No
Colours	Black, Silver	-
Alternate names	-	GT-S7530
display
Screen size (inches)	4.00	4.00
Touchscreen	Yes	Yes
Resolution	480x800 pixels	480x800 pixels
Pixels per inch (PPI)	233	233
hardware
Processor	1.2GHz one-core	1GHz one-core
Processor make	MediaTek	-
RAM	512MB	384MB
Internal storage	4GB	4GB
Expandable storage	Yes	No
Expandable storage type	microSD	-
Expandable storage up to (GB)	32	-
camera
Rear camera	5-megapixel	5-megapixel
Rear flash	LED	LED
Front camera	0.3-megapixel	Unspecified
software
Operating system	Android 4.4.2	Windows Phone 7.5
connectivity
Wi-Fi	No	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	No	Yes
Bluetooth	Yes	Yes, v 2.10
NFC	No	No
Infrared	No	No
USB OTG	No	No
FM	Yes	No
Number of SIMs	2	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
Headphones	-	3.5mm
sim 1
SIM Type	Micro-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	No	Yes
4G/ LTE	No	No
sim 2
SIM Type	Micro-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	No	-
sensors
Compass/ Magnetometer	No	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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