Huawei Watch Ultimate 2 vs Realme TechLife Watch S100 comparison

Compare Huawei Watch Ultimate 2
Compare Realme TechLife Watch S100
key specs
Compatible OSHarmonyOS, Android, iOSAndroid 5.0+, iOS 11+
Dial ShapeRoundRectangle
Display TypeAMOLED-
Ideal ForUnisexUnisex
Display Size-43mm
Strap Material-Silicone
general
BrandHuaweiRealme
ModelWatch Ultimate 2TechLife Watch S100
Release dateNovember 25, 2026March 10, 2022
Model NameWatch Ultimate 2-
Dial ColourSilver-
Dial ShapeRoundRectangle
Touchscreen1.5 AMOLEDYes
Interchangeable StrapYesYes
Water Resistant20ATM + IP68 + IP69IP68
Water Resistance Depth150m1.5 metres
Ideal ForUnisexUnisex
Strap Material-Silicone
Size-Large
dimensions
Width48.5mm-
Height48.5mm-
Thickness12.9mm-
Weight (g)80.5034.00
product details
SensorOptical heart rate sensor, Barometric pressure sensor, Temperature sensor, ECG sensorHeart Rate
Compatible DeviceHarmonyOS 2.0 and later, Android 9.0 and later, and iOS 13.0 and laterAndroid, iPhone
Notification-Yes
Notification Type-Calls, messages, select apps
Battery Life-12 days
Charger Type-Magnetic
Rechargeable Battery-Yes
connectivity features
Call FunctionYesNo
BluetoothYesYes
Bluetooth Version5.25.1
Wi-FiYesNo
GPSYesNo
Messaging SupportYes-
platform and storage features
Operating SystemHarmonyOS 6.0-
Compatible Operating SystemHarmonyOS, Android, iOSAndroid 5.0+, iOS 11+
Processor NameKirin W80-
camera and display features
Display Resolution466x466 pixels240x280
Display TypeAMOLED-
Display Size-43mm
Other Display Features-530 nits peak brightness, 218ppi pixel density
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
AltimeterYes-
CompassYes-
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
Number of Buttons3-
Chronograph-Yes
Other Fitness Features-24-hour heart rate monitoring, sleep monitoring, blood oxygen (SpO2), sedentary reminder, water reminder
ratings
Overall NDTV Rating-Read Review
Design and comfort Rating-
Tracking accuracy Rating-
Companion app Rating-
Software and ecosystem Rating-
Battery life Rating-

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