Lava A77 vs Micromax X660 comparison

Show Only Differences Highlight Differences	Lava A77	Micromax X660
key specs
Display	4.50-inch	3.50-inch
Processor	1.3GHz quad-core	one-core
Front Camera	5-megapixel	No
Rear Camera	5-megapixel	3.2-megapixel
RAM	1GB	-
Storage	8GB	55MB
Battery Capacity	2000mAh	1200mAh
OS	Android 6.0	Proprietary
Resolution	480x800 pixels	320x480 pixels
general
Brand	Lava	Micromax
Model	A77	X660
Release date	May 1, 2017	May 1, 2012
Form factor	Touchscreen	Slate
Weight (g)	160.00	-
Battery capacity (mAh)	2000	1200
Removable battery	Yes	Yes
Colours	Gold, Grey, Blue	Black, White
Dimensions (mm)	-	119.40 x 61.30 x 12.40
display
Screen size (inches)	4.50	3.50
Touchscreen	Yes	Yes
Resolution	480x800 pixels	320x480 pixels
hardware
Processor	1.3GHz quad-core	one-core
RAM	1GB	-
Internal storage	8GB	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	Yes	No
Front camera	5-megapixel	No
Front flash	Yes	-
software
Operating system	Android 6.0	Proprietary
Skin	-	NA
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	No
Bluetooth	Yes, v 4.00	Yes, v 2.00
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
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sim 2
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	No	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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