Huawei Watch Ultimate vs Xiaomi Watch S4 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

8.5
Huawei Watch Ultimate
Huawei Watch Ultimate Xiaomi Watch S4
Released · Mar 31, 2023
Released · Oct 29, 2024
1.5-inch · 466 x 466 px
1.4-inch · 466 x 466 px
4GB
530 mAh
486 mAh
Check prices

Display

Size
1.5-inch 1.4-inch
Resolution
466 x 466 px, 439 PPI 466 x 466 px, 461 PPI
Technology
AMOLED AMOLED
Peak brightness
2200 cd/m2 (nit)
Features
Scratch-resistant glass (Sapphire)

Hardware

Internal storage
4GB
OS
HarmonyOS 3 HypesOS 2 UI
Device type
Smartwatch Smartwatch

Battery

Capacity
530 mAh 486 mAh
Type
Not user replaceable Li - Polymer, Not user replaceable

Camera

Design

Dimensions
1.91 x 1.91 x 0.51 inches
(48.5 x 48.5 x 13 mm)
1.86 x 1.86 x 0.47 inches
(47.3 x 47.3 x 12 mm)
Weight
2.68 oz(76.0 g) 1.57 oz(44.5 g)
Materials
Back: Ceramic Back: Aluminum
Resistance
Water (up to 100 meters); IP68 50m/5ATM water resistance
Colors
Expedition Black, Voyage Blue Black, Silver

Cellular

Data Speed
LTE, HSDPA+ (4G) 42.2 Mbit/s
SIM type
eSIM

Multimedia

Speakers
Loudspeaker
Additional microphone(s)
Yes

Connectivity & Features

Bluetooth
5.2 5.3
Location
Glonass, Galileo, BeiDou, QZSS GPS, A-GPS, Galileo, BeiDou, QZSS
Sensors
Accelerometer, Gyroscope, Compass, Heart rate, Thermometer, ECG Accelerometer, Gyroscope, Compass, Heart rate, Blood Oxygen
Other
NFC NFC
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