Casio WSD-F10 vs. Polar M400 vs. Fossil Q Reveler vs. Garmin Vivosmart HR vs. Fitbit Flex

 
WSD-F10
M400
Q Reveler
Vivosmart HR
Flex
 CasioWSD-F10Remove Buy NowPolarM400Remove Buy NowFossilQ RevelerRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$500$200$125$170$100
Release20162014201520152013

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days7 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/an/a160 x 68NA
Sizen/an/an/a1.08 inchesNA
Touchn/an/aNA
TypeLCDn/an/an/aLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP675 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables