Lava X28 vs Microsoft Lumia 640 comparison

Show Only Differences Highlight Differences	Lava X28	Microsoft Lumia 640
key specs
Display	5.50-inch	5.00-inch
Processor	1.3GHz quad-core	Qualcomm Snapdragon 400
Front Camera	5-megapixel	0.9-megapixel
Rear Camera	8-megapixel	8-megapixel
RAM	1GB	1GB
Storage	8GB	8GB
Battery Capacity	2600mAh	2500mAh
OS	Android 6.0	Windows Phone 8.1
Resolution	720x1280 pixels	720x1280 pixels
general
Brand	Lava	Microsoft
Model	X28	Lumia 640
Release date	September 1, 2016	February 1, 2015
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	155.00 x 78.00 x 8.90	141.30 x 72.20 x 8.80
Weight (g)	175.00	145.00
Battery capacity (mAh)	2600	2500
Removable battery	Yes	Yes
Colours	Gold, Silver	-
display
Screen size (inches)	5.50	5.00
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	720x1280 pixels
Pixels per inch (PPI)	267	294
hardware
Processor	1.3GHz quad-core	1.2GHz quad-core
RAM	1GB	1GB
Internal storage	8GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	128
Processor make	-	Qualcomm Snapdragon 400
camera
Rear camera	8-megapixel	8-megapixel
Rear flash	LED	LED
Front camera	5-megapixel	0.9-megapixel
Front flash	LED	-
software
Operating system	Android 6.0	Windows Phone 8.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.00	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	No
Number of SIMs	2	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
Wi-Fi standards supported	-	802.11 b/g/n
sim 1
SIM Type	Micro-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sim 2
SIM Type	Micro-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	No	-
sensors
Compass/ Magnetometer	No	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	No
Barometer	No	No
Temperature sensor	No	No

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