Polar M400 vs. Garmin Vivoactive 3 vs. Samsung Galaxy Watch vs. Fitbit Inspire HR

 
M400
Vivoactive 3
Galaxy Watch
Inspire HR
 PolarM400Remove Buy NowGarminVivoactive 3Remove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$200$299$330$99
Release2014201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration8 hours to 30 days7 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240360 x 360139 x 60
Sizen/a1.2 inches1.2 inches or 1.3 inches1.4 inches
Touch
Typen/aMIPAMOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizen OSFitbit OS
Apps
MusicSpotify

All Wearables