Casio WSD-F10 vs. Polar M400 vs. Withings Go vs. Fitbit Charge HR vs. Misfit Speedo Shine

 
WSD-F10
M400
Go
Charge HR
Speedo Shine
 CasioWSD-F10Remove Buy NowPolarM400Remove Buy NowWithingsGoRemove Buy NowFitbitCharge HRRemove Buy NowMisfitSpeedo ShineRemove Buy Now

Basic Info

Suggested Price$500$200$80$150$80
Release20162014201620152015

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days8 months5 days6 months
Rechargeable

Compatibility

Androidn/a
iOSn/an/a
Windows Phonen/an/an/aNANA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

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

Display

Colorn/aNA
Resolutionn/an/an/aNANA
Sizen/an/an/aNANA
Touchn/an/aNANA
TypeLCDn/aE-InkOLEDNA

Functions

Audio Speakern/aAlerts only
Clock
Phonen/an/a
Vibrationn/a
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM1 ATM5 ATM

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/aNANA
Appsn/an/a
Musicn/a

All Wearables