Jivi Revolution TnT3 vs Celkon Campus A20 comparison

Show Only Differences Highlight Differences	Jivi Revolution TnT3	Celkon Campus A20
key specs
Display	4.00-inch	4.00-inch
Processor	1.3GHz quad-core	1.2GHz dual-core
Front Camera	2-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	480x800 pixels	480x800 pixels
general
Brand	Jivi	Celkon
Model	Revolution TnT3	Campus A20
Release date	December 1, 2017	August 1, 2013
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	2300	1500
Removable battery	Yes	Yes
display
Screen size (inches)	4.00	4.00
Touchscreen	Yes	Yes
Resolution	480x800 pixels	480x800 pixels
Pixels per inch (PPI)	-	233
hardware
Processor	1.3GHz 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)	64	32
camera
Rear camera	5-megapixel	3.2-megapixel
Rear flash	Yes	LED
Front camera	2-megapixel	0.3-megapixel
software
Operating system	Android 7.0	Android 4.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	No
Bluetooth	Yes	Yes
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 b/g/n
NFC	-	No
Infrared	-	No
USB OTG	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sim 2
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Compass/ Magnetometer	-	No
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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