Garmin Vivoactive HR vs. Polar M400 vs. Casio WSD-F20A

 
Vivoactive HR
M400
WSD-F20A
 GarminVivoactive HRRemove Buy NowPolarM400Remove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$250$200$399
Release201620142018

Activity & Fitness

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

Battery

Duration13 hours to 8 days8 hours to 30 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a320 x 320
Size1.38 inchesn/a1.32 inches
Touch
Typen/an/aLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OS
Apps
Music

All Wearables