Asus ZenFone 4 Selfie DC (ZD553KL) vs Samsung Z4 comparison

Show Only Differences Highlight Differences	Asus ZenFone 4 Selfie DC (ZD553KL)	Samsung Z4
key specs
Display	5.50-inch	4.50-inch
Processor	Qualcomm Snapdragon 430	1.5GHz quad-core
Front Camera	20-megapixel	5-megapixel
Rear Camera	16-megapixel	5-megapixel
RAM	4GB	1GB
Storage	64GB	8GB
Battery Capacity	3000mAh	1050mAh
OS	Android 7.1.1	Tizen 3.0
Resolution	720x1280 pixels	480x800 pixels
general
Brand	Asus	Samsung
Model	ZenFone 4 Selfie DC (ZD553KL)	Z4
Release date	August 1, 2017	May 1, 2017
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	155.66 x 75.90 x 7.85	132.90 x 69.20 x 10.30
Weight (g)	144.00	143.00
Battery capacity (mAh)	3000	1050
Removable battery	No	No
Colours	Sunlight Gold, Rouge Red, Deepsea Black	Black, Gold, and Silver
display
Screen size (inches)	5.50	4.50
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	480x800 pixels
hardware
Processor	1.4GHz octa-core	1.5GHz quad-core
Processor make	Qualcomm Snapdragon 430	-
RAM	4GB	1GB
Internal storage	64GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	128	128
camera
Rear camera	16-megapixel	5-megapixel
Rear flash	Dual LED	Dual LED
Front camera	20-megapixel	5-megapixel
Front flash	Yes	LED
software
Operating system	Android 7.1.1	Tizen 3.0
Skin	ZenUI 4.0	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 4.10	Yes, v 4.00
NFC	No	No
Infrared	No	No
USB OTG	Yes	No
Headphones	3.5mm	3.5mm
FM	No	No
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Compass/ Magnetometer	No	No
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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