Comparison ASUS ZenFone 4 Pro ZS551KL 128GB and Huawei P20 Pro

Show: all features only different features	ASUS ZenFone 4 Pro ZS551KL 128GB	Huawei P20 Pro
General characteristics
Type	smartphone	smartphone
OS version	Android 7.0	Android 8.1
Case type	classic	classic
Control	mechanical sensor keyboard	voice typing voice-activated control
SIM-card type	nano SIM	—
SIM-card amount	2	2
Multi SIM mode	alternate	alternate
Weight	175 grams (97%)	180 grams (100%)
Width	75.6 mm (100%)	73.9 mm (98%)
Height	156.9 mm (100%)	155 mm (99%)
Thickness	7.6 mm (97%)	7.8 mm (100%)
Construction	—	waterproof
Display
Diagonal	5.5" (90%)	6.1" (100%)
Screen size	1920x1080	1080x2240
Number of pixels per inch (PPI)	401 (98%)	408 (100%)
Screen type	colored AMOLED sensor	colored AMOLED 16.78 mln colors sensor
Sensor screen type	multitouch capacitive	multitouch capacitive
Aspect Ratio	16:9	—
Automatic display rotation
Multimedia features
Rear camera	double 12 16 MP	double 40 20 MP
Flash	rear LED	rear LED
Rear camera functions	autofocus laser optical stabilization optical Zoom 2x	autofocus laser macro mode
Rear camera diaphragm	F 1.7	F 1.8
Video Recording
Video resolution max	3840x2160	—
Max. frame rate of video	30 fps	—
Front camera	8 megapixels (33%)	24 megapixels (100%)
Audio	MP3 AAC WAV WMA FM-radio	MP3 AAC WAV WMA
Headphone jack	3.5 mm	—
Connectivity
Standard	GSM 900/1800/1900 3G 4G LTE LTE-A Cat. 12	GSM 900/1800/1900 3G 4G LTE
Interfaces	Wi-Fi 802.11ac Wi-Fi Direct Bluetooth 5.0 USB NFC	Wi-Fi Bluetooth USB NFC
Satellite navigation	GPS BeiDou	GPS BeiDou
A-GPS system
Storage and processor
CPU	Qualcomm Snapdragon 835 MSM8998	HiSilicon Kirin 970
Processor cores number	8	8
Video processor	Adreno 540	Mali-G72 MP12
Built-in memory	128 GB	128 GB
Amount of RAM	6 GB	6 GB
Memory card slot	yes volume of up to 2048 GB SIM-card compatable	—
Power supply
Battery capacity	3600 mA⋅h (90%)	4000 mA⋅h (100%)
Battery	non-removable	—
Connector type for charging	USB Type-C	USB Type-C
Other functions
Control	mechanical sensor keyboard	voice typing voice-activated control
Airplane mode
Sensors	illumination sensor approaching sensor Hall sensor gyroscope compass fingerprint scanner	illumination sensor approaching sensor Hall sensor gyroscope compass fingerprint scanner
Flashlight
Speakerphone (built-in speaker)	—