Casio WSD-F10 vs. Garmin Vivosmart vs. Fitbit Ionic vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Series 6

 
WSD-F10
Vivosmart
Ionic
Grayson
Grayson
Series 6
 CasioWSD-F10Remove Buy NowGarminVivosmartRemove Buy NowFitbitIonicRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$170$299$350$350$399
Release201620142017201820182020

Activity & Fitness

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

Battery

Durationn/a7 days4+ days24 hours24 hoursNot yet
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/a128 x 16348x250453 x 454453x454384 x 480
Sizen/a1.41 inches1.421.39 inches1.39 inches40mm
Touchn/a
TypeLCDOLEDOLEDAMOLEDAMOLEDMicroLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM50m1 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aFitbit OSAndroid WearAndroid WearWatchOS 5
Appsn/a
Musicn/a

All Wearables