Apple Watch Series 3 vs. Casio WSD-F10 vs. Fitbit Flex 2 vs. Michael Kors Grayson vs. Misfit Speedo Shine vs. Michael Kors Grayson

 
Watch Series 3
WSD-F10
Flex 2
Grayson
Speedo Shine
Grayson
 AppleWatch Series 3Remove Buy NowCasioWSD-F10Remove Buy NowFitbitFlex 2Remove Buy NowMichael KorsGraysonRemove Buy NowMisfitSpeedo ShineRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$329$500$100$350$80$350
Release201720162016201820152018

Activity & Fitness

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

Battery

Duration18 hoursn/a5 days24 hours6 months24 hours
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/aNA
Resolution340 x 272 or 390 x 312n/an/a453 x 454NA453x454
Size1.5 inches or 1.65 inchesn/an/a1.39 inchesNA1.39 inches
Touchn/an/aNA
TypeAMOLEDLCDLEDAMOLEDNAAMOLED

Functions

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

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4Android Wearn/aAndroid WearNAAndroid Wear
Appsn/a
Musicn/a

All Wearables