Xiaomi Watch 5 vs Realme TechLife Watch S100 comparison

Compare Xiaomi Watch 5
Compare Realme TechLife Watch S100
key specs
Strap ColourBlack, Khaki Green, Gold and Brown, and Soft Blue-
Strap MaterialRubberSilicone
Dial ShapeRoundRectangle
Display TypeAMOLED-
Ideal ForUnisexUnisex
Display Size-43mm
Compatible OS-Android 5.0+, iOS 11+
general
BrandXiaomiRealme
ModelWatch 5TechLife Watch S100
Release dateDecember 25, 2025March 10, 2022
Model NameWatch 5-
Dial ColourSilver, Black-
Dial ShapeRoundRectangle
Strap ColourBlack, Khaki Green, Gold and Brown, and Soft Blue-
Strap MaterialRubberSilicone
SizeLargeLarge
Touchscreen1.54-Inch AMOLEDYes
Interchangeable StrapYesYes
Water Resistant5 ATMIP68
Ideal ForUnisexUnisex
Water Resistance Depth-1.5 metres
dimensions
Width47mm-
Height47mm-
Thickness12.3mm-
Diameter205mm-
Weight (g)56.0034.00
product details
Sensorheart rate sensor, a SpO2 sensor, an ECG sensor, EMG sensor, accelerometer, a gyroscope, a geomagnetic sensor, a barometric pressure sensor, and an ambient light sensorHeart Rate
Compatible DeviceAndroid 8 or later versions and iOS 14 and newer versionsAndroid, iPhone
Battery TypeLithium-Ion-
Rechargeable Battery903mAhYes
Notification-Yes
Notification Type-Calls, messages, select apps
Battery Life-12 days
Charger Type-Magnetic
connectivity features
Call FunctionYesNo
BluetoothYesYes
Bluetooth Version5.45.1
Wi-FiYesNo
GPSYesNo
Messaging SupportYes-
Operating Range10m-
camera and display features
Display Resolution480x480 pixels240x280
Display TypeAMOLED-
Display Size-43mm
Other Display Features-530 nits peak brightness, 218ppi pixel density
fitness and watch functions
Step CountYesYes
Calorie CountYes-
Heart Rate MonitorYesYes
CompassYes-
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
Number of Buttons2-
Other Fitness FeaturesHeart rate monitoring, SpO2 blood-oxygen level monitoring, and ECG tracking24-hour heart rate monitoring, sleep monitoring, blood oxygen (SpO2), sedentary reminder, water reminder
Chronograph-Yes
ratings
Overall NDTV Rating-Read Review
Design and comfort Rating-
Tracking accuracy Rating-
Companion app Rating-
Software and ecosystem Rating-
Battery life Rating-
platform and storage features
Compatible Operating System-Android 5.0+, iOS 11+

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