Comparison BlackBerry KEYone and ZTE Nubia Z17 6/128GB

Show: all features only different features	BlackBerry KEYone	ZTE Nubia Z17 6/128GB
General characteristics
Type	smartphone	smartphone
OS version	Android 7.1	Android 7.1
Case type	classic	classic
Case material	aluminium	metal
QWERTY-keyboard		—
Control	sensor keyboard	voice typing voice-activated control
SIM-card amount	1 (50%)	2 (100%)
Weight	180 grams (100%)	173 grams (96%)
Width	72.5 mm (100%)	72.38 mm (100%)
Height	149.3 mm (98%)	152.6 mm (100%)
Thickness	9.4 mm (100%)	7.6 mm (81%)
Construction	—	waterproof
SIM-card type	—	nano SIM
Multi SIM mode	—	alternate
Display
Diagonal	4.5" (82%)	5.5" (100%)
Screen size	1620x1080	1920x1080
Number of pixels per inch (PPI)	433 (100%)	401 (93%)
Screen type	colored IPS sensor	colored IPS sensor
Sensor screen type	multitouch capacitive	multitouch capacitive
Automatic display rotation
Scratch-resistant glass
Aspect Ratio	—	16:9
Calls
Light indication of the events
Multimedia features
Rear camera	12 MP	double 12 23 MP
Flash	rear LED	rear LED
Rear camera functions	autofocus	autofocus macro mode optical Zoom 2x
Rear camera diaphragm	F 2	F 1.8
Video Recording
Video resolution max	3840x2160	3840x2160
Front camera	8 megapixels (50%)	16 megapixels (100%)
Audio	MP3 AAC WAV WMA FM-radio	MP3 AAC WAV WMA FM-radio
Headphone jack	3.5 mm	—
Max. frame rate of video	—	60 fps
Connectivity
Standard	GSM 900/1800/1900 3G 4G LTE LTE-A	GSM 900/1800/1900 3G 4G LTE LTE-A Cat. 6 VoLTE
LTE range support	bands 1, 2, 3, 4, 5, 7, 12, 17, 19, 20, 28, 29, 30	—
Interfaces	Wi-Fi 802.11ac Wi-Fi Direct Bluetooth 4.2 IRDA USB NFC	Wi-Fi 802.11ac Bluetooth 4.1 USB NFC
Satellite navigation	GPS BeiDou	GPS BeiDou
A-GPS system		—
Storage and processor
CPU	Qualcomm Snapdragon 625 MSM8953 2000 MHz	Qualcomm Snapdragon 835 MSM8998 2450 MHz
Processor cores number	8	8
Video processor	Adreno 506	Adreno 540
Built-in memory	32 GB (25%)	128 GB (100%)
Amount of RAM	3 GB (50%)	6 GB (100%)
Memory card slot	yes volume of up to 2048 GB	—
Power supply
Battery type	Li-Ion	—
Battery capacity	3505 mA⋅h (100%)	3200 mA⋅h (91%)
Battery	non-removable	non-removable
Connector type for charging	USB Type-C	USB Type-C
Quick charging function		yes Qualcomm Quick Charge 4
Other functions
Speakerphone (built-in speaker)
Control	sensor keyboard	voice typing voice-activated control
Airplane mode
Sensors	illumination sensor approaching sensor compass fingerprint scanner	illumination sensor approaching sensor gyroscope compass fingerprint scanner
Flashlight
A2DP profile	—
USB-host	—