Huawei Watch Ultimate vs Samsung Galaxy Watch Ultra (2025) Specs Comparison

Design

Dimensions
1.91 x 1.91 x 0.51 inches 48.5 x 48.5 x 13 mm
Weight
2.68 oz (76.0 g)	2.13 oz (60.5 g)
Materials
Back: Ceramic	Back: Glass (Sapphire), Ceramic Frame: Titanium
Resistance
Water (up to 100 meters); IP68	Water (up to 10 meters), Dust; IP68; MIL-STD-810 certified
Colors
Expedition Black, Voyage Blue	Titanium Silver, Titanium Gray, Titanium White

Display

Size
1.5-inch	1.5-inch
Resolution
466x466px, 439 PPI	480x480px, 453 PPI
Technology
AMOLED	Super AMOLED
Features
Scratch-resistant glass (Sapphire)	Scratch-resistant glass (Sapphire), Ambient light sensor

Hardware

System chip
	Exynos W1000 (3 nm)
GPU
	Mali-G68
RAM
	2GB
Internal storage
4GB	32GB
OS
HarmonyOS 3	Wear OS

Battery

Capacity
530 mAh	590 mAh
Charging
	Qi wireless charging
Charge speed
	Wireless: 10.0W

Camera

Connectivity & Features

Bluetooth
5.2	5.3
WLAN
	802.11 a,b,g,n,ac
Location
Glonass, Galileo, BeiDou, QZSS	GPS, A-GPS, Glonass, Galileo, BeiDou
Sensors
Accelerometer, Gyroscope, Compass, Heart rate, Thermometer, ECG	Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen
Other
NFC	NFC

Multimedia

Speakers
Loudspeaker	Loudspeaker
Additional microphone(s)
Yes

Cellular

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

Availability

Expected Announcement
	Jul 09, 2025

Links

Full specifications
Huawei Watch Ultimate Specs	Samsung Galaxy Watch Ultra (2025) Specs
PhoneArena Review
Huawei Watch Ultimate Review