Docoss X1 vs Ringing Bells Freedom 251 comparison

Show Only Differences Highlight Differences	Docoss X1	Ringing Bells Freedom 251
key specs
Display	4.00-inch	4.00-inch
Processor	1.2GHz dual-core	1.3GHz quad-core
Front Camera	0.3-megapixel	0.3-megapixel
Rear Camera	2-megapixel	3.2-megapixel
RAM	1GB	1GB
Storage	4GB	8GB
Battery Capacity	1300mAh	1450mAh
OS	Android 4.4.2	Android 5.1
Resolution	400x480 pixels	540x960 pixels
general
Brand	Docoss	Ringing Bells
Model	X1	Freedom 251
Release date	April 1, 2016	February 1, 2016
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	122.20 x 64.40 x 9.30	-
Weight (g)	102.00	-
Battery capacity (mAh)	1300	1450
Removable battery	Yes	Yes
Colours	Black, White	-
display
Screen size (inches)	4.00	4.00
Touchscreen	Yes	Yes
Resolution	400x480 pixels	540x960 pixels
hardware
Processor	1.2GHz dual-core	1.3GHz quad-core
RAM	1GB	1GB
Internal storage	4GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	2-megapixel	3.2-megapixel
Rear flash	LED	-
Front camera	0.3-megapixel	0.3-megapixel
software
Operating system	Android 4.4.2	Android 5.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	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	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	-
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	No
sim 2
SIM Type	Regular	-
GSM/CDMA	GSM	-
3G	No	-
4G/ LTE	No	-
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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