Samsung Galaxy Watch 4 (44mm) vs Samsung Galaxy Watch Ultra Specs Comparison

Display

Size
1.4-inch	1.5-inch
Resolution
450 x 450 px, 455 PPI	480 x 480 px, 453 PPI
Technology
Super AMOLED	Super AMOLED
Features
Scratch-resistant glass (Corning Gorilla Glass DX+), Ambient light sensor	Scratch-resistant glass (Sapphire), Ambient light sensor

Hardware

System chip
Exynos W920 (5 nm)	Exynos W1000 (3 nm)
GPU
	Mali-G68
RAM
1.5GB	2GB
Internal storage
16GB	32GB
OS
Wear OS	Wear OS
Device type
	Smartwatch

Battery

Capacity
361 mAh	590 mAh
Type
Li - Ion, Not user replaceable	Not user replaceable
Charging
Qi wireless charging	Qi wireless charging
Max charge speed
	Wireless: 10.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Find out more details about battery and charging for all phones we have tested on our PhoneArena Battery Score page.

Camera

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

N/A

Overall

N/A

Photo

N/A

Video

Find out more details about photo and video scores for all phones we have tested on our PhoneArena Camera Score page.

Design

Dimensions
	1.85 x 1.87 x 0.48 inches (47.1 x 47.4 x 12.1 mm)
Weight
	2.13 oz(60.5 g)
Materials
	Back: Glass (Sapphire), Ceramic Frame: Titanium
Materials & Colors
Black, Silver, Green, Gold
Resistance
Water (up to 50 meters), Dust; IP68; MIL-STD-810 certified	Water (up to 10 meters), Dust; IP68; MIL-STD-810 certified
Colors
	Titanium Silver, Titanium Gray, Titanium White

Cellular

3G
	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
	LTE
SIM type
	eSIM

Multimedia

Speakers
Loudspeaker	Loudspeaker

Connectivity & Features

Bluetooth
Yes	5.3
Wi-Fi
802.11 a,b,g,n,ac,dual-band	802.11 a,b,g,n,ac
Location
GPS, Glonass, Galileo, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou
Sensors
Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, ECG, Blood Oxygen	Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen
Other
NFC	NFC

Buyers information

Price
	$ 650

Availability

Officially announced
Aug 11, 2021

Links

Full specifications
Samsung Galaxy Watch 4 (44mm) Specs	Samsung Galaxy Watch Ultra Specs
PhoneArena Review
Samsung Galaxy Watch 4 (44mm) Review