Ringing Bells Freedom 251 vs Adcom A400 comparison

Show Only Differences Highlight Differences	Ringing Bells Freedom 251	Adcom A400
key specs
Display	4.00-inch	4.00-inch
Processor	1.3GHz quad-core	1GHz one-core
Front Camera	0.3-megapixel	0.3-megapixel
Rear Camera	3.2-megapixel	3.2-megapixel
RAM	1GB	512MB
Storage	8GB	-
Battery Capacity	1450mAh	-
OS	Android 5.1	Android 4.0
Resolution	540x960 pixels	-
general
Brand	Ringing Bells	Adcom
Model	Freedom 251	A400
Release date	February 1, 2016	May 1, 2013
Form factor	Touchscreen	-
Battery capacity (mAh)	1450	-
Removable battery	Yes	No
Alternate names	-	Thunder
display
Screen size (inches)	4.00	4.00
Touchscreen	Yes	Yes
Resolution	540x960 pixels	-
hardware
Processor	1.3GHz quad-core	1GHz one-core
RAM	1GB	512MB
Internal storage	8GB	-
Expandable storage	Yes	No
Expandable storage type	microSD	-
Expandable storage up to (GB)	32	-
camera
Rear camera	3.2-megapixel	3.2-megapixel
Front camera	0.3-megapixel	0.3-megapixel
software
Operating system	Android 5.1	Android 4.0
connectivity
Wi-Fi	Yes	Yes
GPS	No	No
Bluetooth	Yes	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	Yes
FM	Yes	Yes
Number of SIMs	1	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	No
SIM Type	-	Regular
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	No
Accelerometer	No	No
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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