Apple iPhone X vs Asus ZenFone 4 Selfie Pro Specs Comparison

Availability

Officially announced
Sep 12, 2017	Aug 17, 2017
Prices (MSRP)
$1149	$379

Design

Dimensions
5.65 x 2.79 x 0.30 inches 143.6 x 70.9 x 7.7 mm	6.06 x 2.95 x 0.27 inches 153.9 x 74.9 x 6.9 mm
Weight
6.14 oz / 174.0 g	5.19 oz / 147.0 g
Materials
Back: Glass Frame: Stainless steel
Resistance
Water, Dust; IP67
Biometrics
3D Face unlock	Fingerprint (touch)
Features
	Touch sensitive control keys
Keys
Left: Volume control, Other; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Silver, Space gray	Black, Gold, Red

Display

Size
5.8-inch, 82.35% screen-to-body	5.5-inch, 72.30% screen-to-body
Type
OLED, HDR, 625 nits	AMOLED
Resolution
2436x1125px, 19.5:9 ratio, 459 PPI	1920x1080px, 16:9 ratio, 401 PPI
Protection
	Corning Gorilla Glass
Features
HDR support, Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor	Oleophobic coating

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
2 (Good)	47 (Poor)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Apple A11 Bionic APL1W72 (10 nm)	Snapdragon 625 8953 (14 nm)
Processor
Hexa-core 2390 MHz Monsoon and Mistral	Octa-core 2000 MHz ARM Cortex-A53
GPU
Apple 3-core GPU	Adreno 506
Memory
3GB (LPDDR4)/256GB 3GB/64GB	4GB (LPDDR3)/64GB 3GB/64GB
Storage expansion
not expandable	microSDXC up to 2000 GB
OS
iOS (15.x, 14.x, 13.x, 12.x, 11.x)	Android (7.0 Nougat)

Battery

Type
2716 mAh, Li - Ion	3000 mAh, Li - Ion
Charging
USB Power Delivery Qi wireless charging	Fast charging
Charge speed
Wired: 15.0W Wireless: 7.5W

Camera

Rear
Dual camera	Single camera
Main camera
12 MP (Sapphire crystal lens cover, OIS, PDAF, CMOS image sensor, BSI sensor) Aperture size: F1.8 Focal length: 28 mm Sensor size: 1/3" Pixel size: 1.22 μm	16 MP (PDAF) Focal length: 26 mm
Second camera
12 MP (Telephoto, Sapphire crystal lens cover, OIS, PDAF, CMOS image sensor, BSI sensor) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 52 mm Sensor size: 1/3.4" Pixel size: 1 μm
Flash
Quad LED	LED
Video recording
4K UHD (60 fps), 1080p (240 fps), 720p (30 fps) OIS, Time-lapse video, Continuous autofocus, Video light, Video calling, Video sharing	4K UHD (30 fps), 1080p (60 fps), 720p Time-lapse video, Picture-taking during video recording, EIS, Video calling, Video sharing
Front
7 MP (HDR) Video capture: 1080p	24 MP (Dual-Camera, Wide Angle, Flash, HDR) Video capture: 4K UHD

Connectivity & Features

Bluetooth
5.0	Yes
WLAN
a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	b,g,n Wi-Fi Direct, Hotspot 802.11 b, g, n
USB
Lightning	microUSB, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, BeiDou
Other
NFC, UMA (Wi-Fi Calling)	VoIP, Tethering, Computer sync, OTA sync

Discover more

Full Specs Apple iPhone X Specs PA Review Apple iPhone X Review

Full Specs Asus ZenFone 4 Selfie Pro Specs PA Review Asus ZenFone 4 Selfie Pro Review

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Loudspeaker
Features
	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	FM
Additional microphone(s)
Noise cancellation, Video recording	Noise cancellation

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66	1, 2, 3, 4, 5, 7, 8, 12, 17, 28
4G (TDD) Bands
38, 39, 40, 41
3G Bands
1, 2, 4, 5, 8	5, 8, 4, 2, 1
Data Speed
LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
	Yes
SIM type
Nano SIM	Nano SIM
VoLTE
Yes	Yes

Alternative variants

with 64 GB storage

Memory	64GB
Prices (MSRP)	$999

Memory	3GB

A1865

4G (FDD) Bands	1, 3, 5, 7, 8, 20
4G (TDD) Bands	40
3G Bands	5, 8, 1