Xiaomi Watch S4 41mm vs Pebble Frost Pro comparison

Compare Xiaomi Watch S4 41mm
Compare Pebble Frost Pro
key specs
Display Size41mm50mm
Strap MaterialMilaneseSilicone
Dial ShapeRoundRectangle
Ideal ForUnisex-
Strap Colour-Jet Black, Midnight Blue, Salamander Orange, Starlight
Compatible OS-Android, iOS
general
BrandXiaomiPebble
ModelWatch S4 41mmFrost Pro
Release dateSeptember 24, 2025June 6, 2023
Dial ShapeRoundRectangle
Strap MaterialMilaneseSilicone
SizeRegular-
Touchscreen1.32-
Water Resistant5ATM-
Water Resistance Depth50 m-
UsageRegular-
Dial MaterialStainless steelMetal Alloy
Ideal ForUnisex-
Model Number-PFB47
Model Name-Frost Pro
Dial Colour-Jet Black, Midnight Blue, Salamander Orange, Starlight
Strap Colour-Jet Black, Midnight Blue, Salamander Orange, Starlight
Interchangeable Strap-Yes
dimensions
Width41.2-
Height41.2-
Diameter9.5-
Weight (g)32.00-
product details
SensorHeart rate sensor (with blood oxygen sensor), Accelerometer, Gyroscope, Ambient light sensor, Electronic compass, Barometer sensor, Temperature sensorSpO2 sensor, Heart Rate tracker, Sleep tracker
Battery Type320mAh250 mAh
Battery Life8 days7 days
Compatible Device-Android, iOS
Notification-Yes
Notification Type-Calls, Sms, Email, Whatsapp and Social Media
Talk time-5 days
Charger Type-Magnetic Charger
Stand By Time-7 days
Rechargeable Battery-Yes
Other Features-AI Voice Assistant, Smart Calculator, Alarm & Notification
connectivity features
Call FunctionYesYes
BluetoothYesBluetooth
Bluetooth Version5.4Bluetooth 5.0
GPSYes-
Messaging Support-Yes
Operating Range-10m
platform and storage features
Operating SystemXiaomi HyperOS 3-
Compatible Operating System-Android, iOS
camera and display features
Display Resolution466 × 466-
Display Size41mm50mm
Other Display Features1500nits, 60Hz refresh rate-
fitness and watch functions
Step CountYesYes
Heart Rate MonitorYesYes
AltimeterYes-
CompassYes-
CalendarYesYes
Alarm ClockYesYes
Date & Time DisplayYesYes
LanguageEnglish-
Calorie Count-Yes
Number of Buttons-2
Other Fitness Features-Activity Tracker, Voice Assistance, Multiple Sports Mode Tracking, Sedentary Alert, Step Pedometer
Other Watch Functions-AI Voice Assistant, Smart Calculator, Alarm & Notification
audio and video features
SpeakerYes-
MicrophoneYes-

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