Apple Watch Series 6 (44mm) vs Apple iPhone X Specs Comparison

Design

Dimensions
	5.65 x 2.79 x 0.30 inches 143.6 x 70.9 x 7.7 mm
Weight
	6.14 oz (174.0 g)
Wrist size
Case fits 140-220 mm wrists
Materials
	Back: Glass Frame: Stainless steel
Materials & Colors
Aluminum: Silver, Space gray, Gold, Blue, Red Stainless steel: Silver, Graphite, Gold Titanium: Titanium, Space black
Resistance
Water (up to 50 meters)	Water, Dust; IP67
Biometrics
	3D Face unlock
Keys
	Left: Volume control, Other; Right: Lock/Unlock key
Colors
	Silver, Space gray

Display

Size
1.8-inch	5.8-inch
Resolution
448x368px, 326 PPI	2436x1125px, 19.5:9 ratio, 459 PPI
Technology
OLED	OLED
Screen-to-body
59.89 %	82.35 %
Peak brightness
1000 cd/m2 (nit)	625 cd/m2 (nit)
Features
Pressure-sensitive, Scratch-resistant glass (Sapphire), Ambient light sensor	HDR support, Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

Hardware

System chip
Apple S6	Apple A11 Bionic APL1W72 (10 nm)
Processor
Dual-core	Hexa-core 2390 MHz Monsoon and Mistral
GPU
PowerVR	Apple 3-core GPU
RAM
1GB	3GB (LPDDR4)
Internal storage
32GB	256GB
Storage expansion
not expandable	not expandable
OS
watchOS (9.x, 8.x, 7.x, 6.x)	iOS (15.x, 14.x, 13.x, 12.x, 11.x)
Compatible devices
Apple iPhone 6s or later with iOS 13 or later

Battery

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

Camera

Rear
	Dual 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
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
Video recording
	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (30 fps) OIS, Time-lapse video, Continuous autofocus, Video light, Video calling, Video sharing
Front
	7 MP (HDR), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
802.11 b,g,n	802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot
USB
	Lightning
Hearing aid compatible
	M3/T4
Location
GPS, Glonass	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, ECG, Blood Oxygen	Accelerometer, Gyroscope, Compass, Barometer
Other
NFC	NFC, UMA (Wi-Fi Calling)

Multimedia

Headphones
	No 3.5mm jack
Speakers
Loudspeaker	Earpiece, Multiple speakers
Screen mirroring
	Wireless screen share
Additional microphone(s)
	Noise cancellation, Video recording

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 25(1900+), 26(850+), 66(AWS-3)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3)
4G (TDD)
Bands 39(1900+), 40(2300), 41(2600+)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
SIM type
eSIM	Nano SIM
VoLTE
	Yes

Buyers information

MSRP
$ 529	$ 1149
In The Box
	EarPods with Lightning Connector, Lightning to 3.5 mm Headphone Jack Adapter, Lightning to USB Cable, USB Power Adapter, Documentation

Availability

Officially announced
Sep 15, 2020	Sep 12, 2017

Alternative variants

non-LTE version

Materials & Colors	Aluminum: Silver, Space gray, Gold, Blue, Red
MSRP	$ 429

with 64 GB storage

Internal storage	64GB
MSRP	$ 999

A1865

Links

Full specifications
Apple Watch Series 6 (44mm) Specs	Apple iPhone X Specs
PhoneArena Review
Apple Watch Series 6 (44mm) Review	Apple iPhone X Review
User Reviews
	Apple iPhone X User Reviews