Comparison ASUS ZenFone 3 Ultra ZU680KL 32Gb and Apple iPhone X 256GB

Show: all features only different features	ASUS ZenFone 3 Ultra ZU680KL 32Gb	Apple iPhone X 256GB
General characteristics
Type	smartphone	smartphone
OS version	Android 6.0	iOS 11
Case type	classic	classic
Case material	metal	glass
Control	mechanical sensor keyboard	voice typing voice-activated control
SIM-card type	nano SIM	nano SIM
SIM-card amount	2 (100%)	1 (50%)
Multi SIM mode	alternate	—
Weight	233 grams (100%)	174 grams (75%)
Width	93.9 mm (100%)	70.9 mm (76%)
Height	186.4 mm (100%)	143.6 mm (77%)
Thickness	6.8 mm (88%)	7.7 mm (100%)
Construction	—	waterproof
Display
Diagonal	6.8" (100%)	5.8" (85%)
Screen size	1920x1080	2436x1125
Number of pixels per inch (PPI)	324 (70%)	463 (100%)
Screen type	colored IPS 16.78 mln colors sensor	colored OLED sensor
Sensor screen type	multitouch capacitive	multitouch capacitive
Automatic display rotation
Scratch-resistant glass		—
Force of pressing on the screen	—
Aspect Ratio	—	19.5:9
Multimedia features
Camera	23 megapixels	—
Camera functions	autofocus laser optical stabilization	—
Aperture	F/2	—
Video Recording
Video resolution max	1920x1080	3840x2160
Max. frame rate of video	30 fps	60 fps
Geo Tagging
Front camera	8 megapixels (100%)	7 megapixels (88%)
Audio	MP3 FM-radio	MP3 AAC WAV stereo speakers
Headphone jack	3.5 mm	—
Rear camera	—	double 12 12 MP
Flash	—	rear LED
Rear camera functions	—	autofocus optical stabilization
Rear camera diaphragm	—	F 1.8
Connectivity
Standard	GSM 900/1800/1900 3G 4G LTE LTE-A Cat. 6	GSM 900/1800/1900 3G 4G LTE LTE-A VoLTE
LTE range support	FDD: band 1, 3, 5, 7, 8, 18, 19, 20, 26, 28; TD: band 38, 40, 41	model A1865: FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (Bands 34, 38, 39, 40, 41); model A1901: FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (Bands 34, 38, 39, 40, 41)
Interfaces	Wi-Fi 802.11ac Bluetooth 4.2 IRDA USB	Wi-Fi 802.11ac Bluetooth 5.0 NFC
Satellite navigation	GPS BeiDou	GPS
A-GPS system
Storage and processor
CPU	Qualcomm Snapdragon 652 MSM8976 1800 MHz	Apple A11 Bionic
Processor cores number	8 (100%)	6 (75%)
Video processor	Adreno 510	—
Built-in memory	32 GB (13%)	256 GB (100%)
Amount of RAM	3 GB	—
Memory card slot	yes volume of up to 200 GB (combined with a slot for the second SIM-card)	—
Power supply
Battery capacity	4600 mA⋅h	—
Talk time	34 hours (100%)	21 hours (62%)
Connector type for charging	USB Type-C	Lightning
Quick charging function
Battery type	—	Li-Ion
Battery	—	non-removable
Time in music listening mode	—	60 hours
Wireless charging function	—
Other functions
Speakerphone (built-in speaker)
Control	mechanical sensor keyboard	voice typing voice-activated control
Airplane mode
A2DP profile		—
Sensors	illumination sensor approaching sensor Hall sensor gyroscope compass fingerprint scanner	illumination sensor approaching sensor gyroscope compass barometer
Flashlight
USB-host		—
Use as a USB storage device		—