Xiaomi Mi 8 vs Apple iPhone X Specs Comparison

Availability

Officially announced
May 31, 2018	Sep 12, 2017
Prices (MSRP)
	3GB/64GB - $1149

Design

Dimensions
6.10 x 2.94 x 0.30 inches 154.9 x 74.8 x 7.6 mm	5.65 x 2.79 x 0.30 inches 143.6 x 70.9 x 7.7 mm
Weight
6.17 oz / 175.0 g	6.14 oz / 174.0 g
Materials
Back: Glass (Corning Gorilla Glass 5)	Back: Glass Frame: Stainless steel
Resistance
	Water, Dust; IP67
Biometrics
2D Face unlock, Fingerprint (touch)	3D Face unlock
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control, Other; Right: Lock/Unlock key
Colors
Black, Gold, Blue, White	Silver, Space gray

Display

Size
6.2-inch, 83.66% screen-to-body	5.8-inch, 82.35% screen-to-body
Type
AMOLED, HDR, 600 nits	OLED, HDR, 625 nits
Resolution
2248x1080px, 402 PPI	2436x1125px, 19.5:9 ratio, 459 PPI
Protection
Corning Gorilla Glass 5
Features
HDR support, Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor	HDR support, Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

PhoneArena Display Test

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

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 845 SDM845 (10 nm)	Apple A11 Bionic APL1W72 (10 nm)
Processor
Octa-core 2800 MHz Kryo 385	Hexa-core Monsoon and Mistral
GPU
Adreno 630	Apple 3-core GPU
Memory
6GB (LPDDR4)/256GB 6GB/64GB 6GB/128GB 8GB/128GB	3GB (LPDDR4)/64GB 3GB/128GB 3GB/256GB
Storage expansion
	not expandable
OS
Android (10, 9.0 Pie, 8.0 Oreo)	iOS (15.x, 14.x, 13.x, 12.x, 11.x)

Battery

Type
3400 mAh, Li - Polymer	2716 mAh, Li - Ion
Charging
Qualcomm Quick Charge 4+	USB Power Delivery Qi wireless charging
Charge speed
	Wired: 15.0W Wireless: 7.5W

Camera

Rear
Dual camera	Dual camera
Main camera
12 MP (OIS, PDAF) Aperture size: F1.8 Sensor size: 1/2.55" Pixel size: 1.4 μm	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
Second camera
12 MP (Telephoto, Autofocus) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 56 mm Sensor size: 1/3.4" Pixel size: 1 μm	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
LED	Quad LED
Video recording
4K UHD (30 fps), 1080p (240 fps), 720p (960 fps) Video calling, Video sharing	4K UHD (60 fps), 1080p (240 fps), 720p (30 fps) OIS, Time-lapse video, Continuous autofocus, Video light, Video calling, Video sharing
Front
20 MP (HDR)	7 MP (HDR) Video capture: 1080p

Connectivity & Features

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

Multimedia

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

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66
4G (TDD) Bands
34, 38, 39, 40, 41	38, 39, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
Yes
SIM type
Nano SIM	Nano SIM
HD Voice
Yes
VoLTE
Yes	Yes

Alternative variants

with 64 GB storage

Memory	64GB

with 64 GB storage

Memory	64GB
Prices (MSRP)	$999

with 128 GB storage

Memory	128GB

A1865

Memory	8GB/128GB
Type	3000 mAh
Weight	6.24 oz / 177.0 g
Biometrics	Optical in-screen fingerprint

Discover more

Full Specs Xiaomi Mi 8 Specs

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