Casio WSD-F10 vs. Garmin Fenix 3 vs. Fitbit Flex 2 vs. Fitbit One vs. Michael Kors Grayson vs. Michael Kors Grayson

 
WSD-F10
Fenix 3
Flex 2
One
Grayson
Grayson
 CasioWSD-F10Remove Buy NowGarminFenix 3Remove Buy NowFitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$500$500$100$100$350$350
Release201620152016201220182018

Activity & Fitness

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

Battery

Durationn/a50 hours to 6 weeks5 days10-14 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/a218 x 218n/an/a453 x 454453x454
Sizen/a1.2 inchesn/an/a1.39 inches1.39 inches
Touchn/an/a
TypeLCDChroma LEDLEDOLEDAMOLEDAMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10 ATM5 ATMSplast Resistant1 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/an/aAndroid WearAndroid Wear
Appsn/a
Musicn/a

All Wearables