Lava Iris X1 Atom vs Micromax X660 comparison

Show Only Differences Highlight Differences	Lava Iris X1 Atom	Micromax X660
key specs
Display	4.00-inch	3.50-inch
Processor	1.2GHz quad-core	one-core
Front Camera	0.3-megapixel	No
Rear Camera	5-megapixel	3.2-megapixel
RAM	512MB	-
Storage	4GB	55MB
Battery Capacity	1750mAh	1200mAh
OS	Android 4.4	Proprietary
Resolution	480x800 pixels	320x480 pixels
general
Brand	Lava	Micromax
Model	Iris X1 Atom	X660
Release date	April 1, 2015	May 1, 2012
Form factor	Touchscreen	Slate
Battery capacity (mAh)	1750	1200
Removable battery	No	Yes
Colours	White, Black	Black, White
Dimensions (mm)	-	119.40 x 61.30 x 12.40
display
Screen size (inches)	4.00	3.50
Touchscreen	Yes	Yes
Resolution	480x800 pixels	320x480 pixels
Pixels per inch (PPI)	233	-
hardware
Processor	1.2GHz quad-core	one-core
RAM	512MB	-
Internal storage	4GB	55MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	8
camera
Rear camera	5-megapixel	3.2-megapixel
Rear flash	LED	No
Front camera	0.3-megapixel	No
software
Operating system	Android 4.4	Proprietary
Skin	-	NA
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	No
Bluetooth	Yes, v 2.10	Yes, v 2.00
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	No	Yes
Number of SIMs	2	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	No
4G/ LTE	No	No
sim 2
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	Yes	No
Proximity sensor	No	No
Accelerometer	No	No
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Barometer	No	No
Temperature sensor	No	No

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