Casio WSD-F10 vs. Polar M400 vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Misfit Shine

 
WSD-F10
M400
Forerunner 235
Flex
Shine
 CasioWSD-F10Remove Buy NowPolarM400Remove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowMisfitShineRemove Buy Now

Basic Info

Suggested Price$500$200$299.99$100$70
Release20162014201720132013

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days9 days5 days6 months
Rechargeable

Compatibility

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

Connectivity

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

Display

ColorNA
Resolutionn/an/a215 x 180NANA
Sizen/an/a1.23 inchesNANA
Touchn/aNANA
TypeLCDn/aMIPLEDNA

Functions

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

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNANA
Appsn/a
Musicn/a

All Wearables