Casio WSD-F10 vs. Amazfit Stratos vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Jawbone UP2 vs. Michael Kors Grayson

 
WSD-F10
Stratos
Grayson
Charge HR
UP2
Grayson
 CasioWSD-F10Remove Buy NowAmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowJawboneUP2Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$500$199$350$150$100$350
Release201620182018201520152018

Activity & Fitness

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

Battery

Durationn/a5 days24 hours5 days7 days24 hours
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/a320 x 300453 x 454NANA453x454
Sizen/a1.34 inches1.39 inchesNANA1.39 inches
Touchn/aNANA
TypeLCDOLEDAMOLEDOLEDNAAMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM1 ATMSplash resistant1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearProprietaryAndroid WearNANAAndroid Wear
Appsn/a
Musicn/a

All Wearables