Lava Z50 vs Micromax Bolt A66 comparison

Show Only Differences Highlight Differences	Lava Z50	Micromax Bolt A66
key specs
Display	4.50-inch	4.50-inch
Processor	MediaTek MT6737M	Spreadtrum SC7710G
Front Camera	5-megapixel	0.3-megapixel
Rear Camera	5-megapixel	2-megapixel
RAM	1GB	512MB
Storage	8GB	512MB
Battery Capacity	2000mAh	1500mAh
OS	Android 8.1	Android 4.1
Resolution	480x854 pixels	-
general
Brand	Lava	Micromax
Model	Z50	Bolt A66
Release date	February 1, 2018	January 1, 2014
Form factor	Touchscreen	-
Dimensions (mm)	135.00 x 66.60 x 9.70	-
Weight (g)	140.00	-
Battery capacity (mAh)	2000	1500
Colours	Black, Gold	-
Removable battery	-	Yes
display
Screen size (inches)	4.50	4.50
Touchscreen	Yes	Yes
Resolution	480x854 pixels	-
hardware
Processor	1.1GHz quad-core	1GHz one-core
Processor make	MediaTek MT6737M	Spreadtrum SC7710G
RAM	1GB	512MB
Internal storage	8GB	512MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	5-megapixel	2-megapixel
Rear flash	Yes	Yes
Front camera	5-megapixel	0.3-megapixel
Front flash	Yes	-
software
Operating system	Android 8.1	Android 4.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	Yes
Bluetooth	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sensors
Accelerometer	Yes	No
Compass/ Magnetometer	-	No
Proximity sensor	-	No
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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