Celkon Smart 4G vs Celkon RahmanIshq AR40 comparison

Show Only Differences Highlight Differences	Celkon Smart 4G	Celkon RahmanIshq AR40
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	3.2-megapixel	3.2-megapixel
RAM	1GB	512MB
Storage	8GB	4GB
Battery Capacity	1500mAh	1500mAh
OS	Android 6.0	Android 4.2
Resolution	480x800 pixels	-
general
Brand	Celkon	Celkon
Model	Smart 4G	RahmanIshq AR40
Release date	August 1, 2017	October 1, 2013
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	122.00 x 64.00 x 11.00	-
Weight (g)	119.00	-
Battery capacity (mAh)	1500	1500
Removable battery	No	Yes
Colours	Gold, Blue	-
display
Screen size (inches)	4.00	4.00
Touchscreen	Yes	Yes
Resolution	480x800 pixels	-
hardware
Processor	1.3GHz quad-core	1.2GHz dual-core
RAM	1GB	512MB
Internal storage	8GB	4GB
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	LED	-
Front camera	2-megapixel	0.3-megapixel
software
Operating system	Android 6.0	Android 4.2
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	No	Yes
Bluetooth	Yes, v 2.10	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
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
SIM Type	-	Regular
sim 2
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
SIM Type	-	Regular
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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