Huawei Watch Ultimate vs Xiaomi 15 Pro Specs Comparison

Design

Dimensions
1.91 x 1.91 x 0.51 inches 48.5 x 48.5 x 13 mm	6.35 x 2.96 x 0.33 inches 161.3 x 75.3 x 8.35 mm
Weight
2.68 oz (76.0 g)	7.51 oz (213.0 g)
Materials
Back: Ceramic	Back: Glass
Resistance
Water (up to 100 meters); IP68	Yes; IP68
Biometrics
	Optical in-screen fingerprint
Keys
	Right: Volume control, Lock/Unlock key
Colors
Expedition Black, Voyage Blue

Display

Size
1.5-inch	6.8-inch, 91.52% screen-to-body
Type
AMOLED	AMOLED, 120Hz, HDR, 3500 nits
Resolution
466x466px, 439 PPI	3200x1440px, 20:9 ratio, 518 PPI
Protection
Sapphire
Features
	HDR support, Dolby Vision

Hardware

System chip
	Snapdragon 8 Elite SM8750-AB (3 nm)
Processor
	Octa-core 2x4.32GHz Prime cores 6x3.53GHz Performance core
GPU
	Adreno 830
Memory
4GB	12GB/256GB (UFS 4.0) 16GB/512GB 16GB/1024GB
Storage expansion
	not expandable
OS
HarmonyOS 3	Android (14)

Battery

Type
530 mAh	6100 mAh
Charging
	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
	Wired: 90.0W Wireless: 80.0W

Camera

Rear
	Triple camera
Main camera
	50 MP (OIS, Laser and PDAF) Aperture size: F1.4 Focal length: 23 mm
Second camera
	50 MP (Ultra-wide, Autofocus) Aperture size: F2.2
Third camera
	50 MP (Telephoto, Periscope, OIS) Optical zoom: 5.0x Aperture size: F2.5 Focal Length: 120 mm
Flash
	Dual LED
Video recording
	8K UHD (24 fps), 4K UHD (60 fps), 1080p (960 fps)
Front
	32 MP Video capture: 4K UHD (60 fps)

Connectivity & Features

Bluetooth
5.2	5.4
WLAN
	a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Heart rate, Thermometer, ECG	Accelerometer, Gyroscope, Compass, Barometer
Location
Glonass, Galileo, BeiDou, QZSS	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC	NFC, Infrared

Multimedia

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

Cellular

5G Bands
	n1, n3, n5, n7, n8, n28, n38, n40, n41, n48, n66, n77, n78, n79, SA, NSA
4G (FDD) Bands
	1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 66
4G (TDD) Bands
	34, 38, 39, 40, 41, 42, 48
3G Bands
	1, 2, 4, 5, 6, 8
SIM type
	Dual Nano SIM + eSIM

Alternative variants

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB

With 16GB RAM and 1TB internal storage

Memory	16GB/1024GB

Links

Full specifications
Huawei Watch Ultimate Specs	Xiaomi 15 Pro Specs
PhoneArena Review
Huawei Watch Ultimate Review