Casio WSD-F10 vs. Garmin Forerunner 225 vs. Apple Watch Series 2 vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Michael Kors Grayson

 
WSD-F10
Forerunner 225
Watch Series 2
Grayson
Charge 3
Grayson
 CasioWSD-F10Remove Buy NowGarminForerunner 225Remove Buy NowAppleWatch Series 2Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$500$300$269$350$150$350
Release201620152016201820182018

Activity & Fitness

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

Battery

Durationn/a10 hours to 4 weeks18 hours24 hours7 days24 hours
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/a180 x 180340 x 272 or 390 x 312453 x 45466 x 18453x454
Sizen/a1 inch1.5 inches or 1.65 inches1.39 inches.721 inches1.39 inches
Touchn/a
TypeLCDn/aAMOLEDAMOLEDOLEDAMOLED

Functions

Audio Speakern/a22
Clock
Phonen/an/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5ATM1 ATM5 ATM1 ATM

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/aWatch OSAndroid WearNAAndroid Wear
Appsn/an/a
Musicn/an/a

All Wearables