Samsung Galaxy Watch 4 Classic (46mm) vs Samsung Galaxy Watch Ultra Specs Comparison

Availability

Prices (MSRP)
	$650

Design

Dimensions
1.79 x 1.79 x 0.43 inches 45.5 x 45.5 x 11 mm	1.85 x 1.87 x 0.48 inches 47.1 x 47.4 x 12.1 mm
Weight
1.76 oz (50.0 g)	2.13 oz (60.5 g)
Materials
	Back: Glass (Sapphire), Ceramic Frame: Titanium
Materials & Colors
Black, White, Silver
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

Display

Size
1.4-inch, 28.86% screen-to-body	1.5-inch
Type
Super AMOLED	Super AMOLED
Resolution
450x450px, 468 PPI	480x480px, 453 PPI
Protection
Corning Gorilla Glass DX+	Sapphire

Hardware

System chip
Exynos W920 (5 nm)	Exynos W1000 (3 nm)
Processor
Dual-core 1180 MHz Cortex-A55
GPU
Mali-G68	Mali-G68
Memory
1.5GB/16GB	2GB/32GB
OS
Wear OS	Wear OS
Compatible devices
Smartphones with Android 6.0 or later with more than 1.5GB of RAM

Battery

Type
361 mAh, Li - Ion	590 mAh
Charging
Qi wireless charging	Qi wireless charging
Charge speed
	Wireless: 10.0W

Camera

Connectivity & Features

Bluetooth
5.0	5.3
WLAN
a,b,g,n,ac,dual-band 802.11 a, b, g, n, ac	a,b,g,n,ac 802.11 a, b, g, n, ac
Sensors
Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, ECG, Blood Oxygen, Ambient light sensor	Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen, Ambient light sensor
Location
GPS, Glonass, Galileo, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou
Other
NFC	NFC

Multimedia

Speakers
Loudspeaker	Loudspeaker

Cellular

3G Bands
	1, 2, 4, 5, 8
Data Speed
	LTE
SIM type
	eSIM

Links

Full specifications
Samsung Galaxy Watch 4 Classic (46mm) Specs	Samsung Galaxy Watch Ultra Specs
PhoneArena Review
	Samsung Galaxy Watch Ultra Review