Karbonn A1 Indian vs Celkon Campus A15 comparison

Show Only Differences Highlight Differences	Karbonn A1 Indian	Celkon Campus A15
key specs
Display	4.00-inch	3.50-inch
Processor	1.1GHz quad-core	1GHz dual-core
Front Camera	2-megapixel	No
Rear Camera	3.2-megapixel	3.2-megapixel
RAM	1GB	256MB
Storage	8GB	512MB
Battery Capacity	1500mAh	1400mAh
OS	Android 7.0	Android 4.2
Resolution	480x800 pixels	320x480 pixels
general
Brand	Karbonn	Celkon
Model	A1 Indian	Campus A15
Release date	November 1, 2017	October 1, 2013
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	124.00 x 62.20 x 10.10	-
Weight (g)	116.00	-
Battery capacity (mAh)	1500	1400
Removable battery	Yes	Yes
Colours	Midnight Blue, Champagne, Black	-
display
Screen size (inches)	4.00	3.50
Touchscreen	Yes	Yes
Resolution	480x800 pixels	320x480 pixels
hardware
Processor	1.1GHz quad-core	1GHz dual-core
RAM	1GB	256MB
Internal storage	8GB	512MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	3.2-megapixel	3.2-megapixel
Rear flash	Yes	-
Front camera	2-megapixel	No
software
Operating system	Android 7.0	Android 4.2
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	No
Bluetooth	Yes	Yes
NFC	No	No
Infrared	No	No
USB OTG	Yes	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sim 2
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	No
Accelerometer	Yes	Yes
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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