Lava Iris X1 Grand vs Celkon RahmanIshq AR40 comparison

Show Only Differences Highlight Differences	Lava Iris X1 Grand	Celkon RahmanIshq AR40
key specs
Display	5.00-inch	4.00-inch
Processor	MediaTek MT6582M	1.2GHz dual-core
Front Camera	2-megapixel	0.3-megapixel
Rear Camera	8-megapixel	3.2-megapixel
RAM	1GB	512MB
Storage	8GB	4GB
Battery Capacity	2200mAh	1500mAh
OS	Android 4.4	Android 4.2
Resolution	480x854 pixels	-
general
Brand	Lava	Celkon
Model	Iris X1 Grand	RahmanIshq AR40
Release date	February 1, 2015	October 1, 2013
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	2200	1500
Removable battery	No	Yes
Colours	Black, White	-
display
Screen size (inches)	5.00	4.00
Touchscreen	Yes	Yes
Resolution	480x854 pixels	-
hardware
Processor	1.3GHz quad-core	1.2GHz dual-core
Processor make	MediaTek MT6582M	-
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	8-megapixel	3.2-megapixel
Rear flash	LED	-
Front camera	2-megapixel	0.3-megapixel
software
Operating system	Android 4.4	Android 4.2
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	Yes
Bluetooth	Yes	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	1	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	No
sensors
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No

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