Blu Life Mark vs Microsoft Lumia 640 Dual SIM comparison

Show Only Differences Highlight Differences	Blu Life Mark	Microsoft Lumia 640 Dual SIM
key specs
Display	5.00-inch	5.00-inch
Processor	MediaTek MT6735	Qualcomm Snapdragon 400
Front Camera	5-megapixel	0.9-megapixel
Rear Camera	13-megapixel	8-megapixel
RAM	2GB	1GB
Storage	16GB	8GB
Battery Capacity	2300mAh	2500mAh
OS	Android 5.1	Windows Phone 8.1
Resolution	720x1280 pixels	720x1280 pixels
general
Brand	Blu	Microsoft
Model	Life Mark	Lumia 640 Dual SIM
Release date	February 1, 2016	February 1, 2015
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	2300	2500
Removable battery	Yes	Yes
Dimensions (mm)	-	141.30 x 72.20 x 8.80
Weight (g)	-	145.00
display
Screen size (inches)	5.00	5.00
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	720x1280 pixels
Pixels per inch (PPI)	-	294
hardware
Processor	1.3GHz quad-core	1.2GHz quad-core
Processor make	MediaTek MT6735	Qualcomm Snapdragon 400
RAM	2GB	1GB
Internal storage	16GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	64	128
camera
Rear camera	13-megapixel	8-megapixel
Rear flash	LED	LED
Front camera	5-megapixel	0.9-megapixel
software
Operating system	Android 5.1	Windows Phone 8.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
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
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	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	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

Popular Mobile Brands