Casio WSD-F10 vs. Polar M600 vs. Fitbit Ionic vs. Garmin Vivofit 4 vs. Garmin Vivosmart HR Plus

 
WSD-F10
M600
Ionic
Vivofit 4
Vivosmart HR Plus
 CasioWSD-F10Remove Buy NowPolarM600Remove Buy NowFitbitIonicRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$500$330$299$79.95$179
Release20162016201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a2 days4+ days1 year5 days
Rechargeable

Compatibility

Android
iOSn/a
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Color
Resolutionn/a240 x 240348x25088 x 88160 x 68
Sizen/a1.3 inches1.42NA0.5 inches x 0.8 inches
Touchn/an/a
TypeLCDTFTOLEDNALCD

Functions

Audio Speakern/aAlerts only
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX850m5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearFitbit OSNA
Appsn/a
Musicn/a

All Wearables