Karbonn K9 Kavach 4G vs Celkon Campus A20 comparison

Show Only Differences Highlight Differences	Karbonn K9 Kavach 4G	Celkon Campus A20
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	5.00-inch	4.00-inch
Processor	1.25GHz quad-core	1.2GHz dual-core
Front Camera	5-megapixel	0.3-megapixel
Rear Camera	5-megapixel	3.2-megapixel
RAM	1GB	256MB
Storage	8GB	512MB
Battery Capacity	2300mAh	1500mAh
OS	Android 7.0	Android 4.2
Resolution	720x1280 pixels	480x800 pixels
general
Brand	Karbonn	Celkon
Model	K9 Kavach 4G	Campus A20
Release date	July 1, 2017	August 1, 2013
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	2300	1500
Removable battery	No	Yes
Colours	Gold	-
display
Screen size (inches)	5.00	4.00
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	480x800 pixels
Pixels per inch (PPI)	-	233
hardware
Processor	1.25GHz quad-core	1.2GHz 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	5-megapixel	3.2-megapixel
Rear flash	Yes	LED
Front camera	5-megapixel	0.3-megapixel
Front flash	Yes	-
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	No	No
Headphones	Yes	3.5mm
FM	No	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
SIM Type	-	Regular
sim 2
3G	Yes	No
4G/ LTE	No	No
SIM Type	-	Regular
GSM/CDMA	-	GSM
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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