Asus ZenFone 4 Selfie vs Microsoft Lumia 550 comparison

Show Only Differences Highlight Differences	Asus ZenFone 4 Selfie	Microsoft Lumia 550
key specs
Display	5.50-inch	4.70-inch
Processor	Qualcomm Snapdragon 625	Qualcomm Snapdragon 210
Front Camera	12-megapixel	2-megapixel
Rear Camera	16-megapixel	5-megapixel
RAM	4GB	1GB
Storage	32GB	8GB
OS	Android 7.1.1	Windows 10 Mobile
Resolution	1080x1920 pixels	720x1280 pixels
Battery Capacity	-	2100mAh
general
Brand	Asus	Microsoft
Model	ZenFone 4 Selfie	Lumia 550
Form factor	Touchscreen	Touchscreen
Removable battery	No	Yes
Release date	-	October 1, 2015
Dimensions (mm)	-	136.10 x 67.80 x 9.90
Battery capacity (mAh)	-	2100
Colours	-	White, Black
display
Screen size (inches)	5.50	4.70
Touchscreen	Yes	Yes
Resolution	1080x1920 pixels	720x1280 pixels
Pixels per inch (PPI)	-	315
hardware
Processor	quad-core	1.1GHz quad-core
Processor make	Qualcomm Snapdragon 625	Qualcomm Snapdragon 210
RAM	4GB	1GB
Internal storage	32GB	8GB
Expandable storage	No	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	200
camera
Rear camera	16-megapixel	5-megapixel
Front camera	12-megapixel	2-megapixel
Rear flash	-	LED
software
Operating system	Android 7.1.1	Windows 10 Mobile
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.10
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	Yes	3.5mm
FM	No	Yes
Number of SIMs	1	1
Wi-Fi Direct	No	Yes
Mobile High-Definition Link (MHL)	No	No
sim 1
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
SIM Type	-	Nano-SIM
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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