Samsung Galaxy Star Pro vs Celkon Campus A20 comparison

Show Only Differences Highlight Differences	Samsung Galaxy Star Pro	Celkon Campus A20
key specs
Display	4.00-inch	4.00-inch
Processor	1GHz one-core	1.2GHz dual-core
Front Camera	No	0.3-megapixel
Rear Camera	2-megapixel	3.2-megapixel
RAM	512MB	256MB
Storage	4GB	512MB
Battery Capacity	1500mAh	1500mAh
OS	Android 4.1	Android 4.2
Resolution	480x800 pixels	480x800 pixels
general
Alternate names	S7262	-
Brand	Samsung	Celkon
Model	Galaxy Star Pro	Campus A20
Release date	October 1, 2013	August 1, 2013
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	121.20 x 62.70 x 10.60	-
Weight (g)	121.00	-
Battery capacity (mAh)	1500	1500
Removable battery	Yes	Yes
Colours	White	-
display
Screen size (inches)	4.00	4.00
Touchscreen	Yes	Yes
Resolution	480x800 pixels	480x800 pixels
Pixels per inch (PPI)	-	233
hardware
Processor	1GHz one-core	1.2GHz dual-core
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	2-megapixel	3.2-megapixel
Front camera	No	0.3-megapixel
Rear flash	-	LED
software
Operating system	Android 4.1	Android 4.2
connectivity
Wi-Fi	Yes	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
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	Yes	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
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
SIM Type	-	Regular
sensors
Compass/ Magnetometer	No	No
Proximity sensor	No	Yes
Accelerometer	Yes	Yes
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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