Xiaomi Watch S4 vs Realme TechLife Watch SZ100 comparison

Compare Xiaomi Watch S4
Compare Realme TechLife Watch SZ100
key specs
Dial ShapeRoundRectangle
Display TypeAMOLED-
Ideal ForUnisexUnisex
Display Size-43mm
Compatible OS-Android 5.0+, iOS 11+
Strap Material-Silicone
general
BrandXiaomiRealme
ModelWatch S4TechLife Watch SZ100
Release dateOctober 29, 2024May 18, 2022
Dial ShapeRoundRectangle
SizeRegularLarge
Touchscreen1.43-
Interchangeable StrapYesYes
Water Resistant5 ATMIP68
UsageRegularFitness and Outdoor
Ideal ForUnisexUnisex
Strap Material-Silicone
dimensions
Width47.335.8
Height47.3-
Thickness1211.6
Weight (g)44.5034.00
product details
Sensorheart rate, SpO2, steps, sleep tracker3-axis accelerometer, optical heart rate sensor, SpO2
Battery Type486mAh-
Battery Life1512 days
Compatible Device-Android, iPhone
Notification-Yes
connectivity features
BluetoothYesYes
Bluetooth Version5.25.1
Wi-FiYes-
GPSYes-
Other Connectivity FeaturesNFC, Galileo, Glonass, Beidou, QZSS-
platform and storage features
Operating SystemHyperOS 2-
Compatible Operating System-Android 5.0+, iOS 11+
camera and display features
Display Resolution466 x 466240x280
Display TypeAMOLED-
Display Size-43mm
Other Display Features-218ppi pixel density, 530 nits of screen brightness
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
Date & Time DisplayYesYes
Calendar-Yes
Alarm Clock-Yes
Chronograph-Yes
Other Fitness Features-24 sports modes, sleep monitor

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