Karbonn Smart A12 Star vs Celkon Campus A10 comparison

Show Only Differences Highlight Differences	Karbonn Smart A12 Star	Celkon Campus A10
key specs
Display	4.00-inch	3.50-inch
Processor	MediaTek	1GHz dual-core
Front Camera	0.3-megapixel	0.3-megapixel
Rear Camera	5-megapixel	1.3-megapixel
RAM	512MB	256MB
Storage	4GB	512MB
Battery Capacity	1400mAh	1500mAh
OS	Android 4.4.2	Android 4.2.2
Resolution	480x800 pixels	320x480 pixels
general
Brand	Karbonn	Celkon
Model	Smart A12 Star	Campus A10
Release date	July 1, 2014	September 1, 2013
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	64.20 x 124.20 x 10.10	-
Weight (g)	130.00	-
Battery capacity (mAh)	1400	1500
Removable battery	No	Yes
Colours	Black, Silver	-
display
Screen size (inches)	4.00	3.50
Touchscreen	Yes	Yes
Resolution	480x800 pixels	320x480 pixels
Pixels per inch (PPI)	233	-
hardware
Processor	1.2GHz one-core	1GHz dual-core
Processor make	MediaTek	-
RAM	512MB	256MB
Internal storage	4GB	512MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	5-megapixel	1.3-megapixel
Rear flash	LED	-
Front camera	0.3-megapixel	0.3-megapixel
software
Operating system	Android 4.4.2	Android 4.2.2
connectivity
Wi-Fi	No	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	No	No
Bluetooth	Yes	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
Headphones	-	3.5mm
sim 1
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	No	Yes
4G/ LTE	No	No
sim 2
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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