Samsung Galaxy Watch Ultra vs Apple Watch Series 11 (46mm) Specs Comparison

Availability

Officially announced
	Sep 09, 2025
Scheduled release
	(Official) Sep 19, 2025
Prices (MSRP)
$650	$429

Design

Dimensions
1.85 x 1.87 x 0.48 inches 47.1 x 47.4 x 12.1 mm	1.81 x 1.54 x 0.38 inches 46 x 39 x 9.7 mm
Weight
2.13 oz / 60.5 g	1.30 oz / 36.9 g
Materials
Back: Glass (Sapphire), Ceramic Frame: Titanium	Back: Ceramic Frame: Aluminum
Resistance
Water (up to 10 meters), Dust; IP68; MIL-STD-810 certified	Water, Dust; IP6X
Colors
Titanium Silver, Titanium Gray, Titanium White	Rose Gold, Silver, Space Gray, Jet Black

Display

Size
1.5-inch	2.0-inch
Type
Super AMOLED	OLED, 2000 nits
Resolution
480x480px, 453 PPI	496x416px, 330 PPI
Protection
Sapphire

Hardware

System chip
Exynos W1000 (3 nm)	Apple S10
Processor
	Dual-core
GPU
Mali-G68	PowerVR
Memory
2GB/32GB	1GB/64GB
Storage expansion
	not expandable
OS
Wear OS	watchOS (10.x)

Battery

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

Connectivity & Features

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

Multimedia

Speakers
Loudspeaker	Loudspeaker

Cellular

4G (FDD) Bands
	1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 66
4G (TDD) Bands
	39, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5
Data Speed
LTE	LTE, HSDPA+ (4G) 42.2 Mbit/s
SIM type
eSIM	eSIM

Links

Full specifications
Samsung Galaxy Watch Ultra Specs	Apple Watch Series 11 (46mm) Specs
PhoneArena Review
Samsung Galaxy Watch Ultra Review