Polar M600 vs. Garmin Forerunner 235 vs. Michael Kors Grayson vs. Samsung Galaxy Watch vs. Fitbit Charge 3 vs. Michael Kors Grayson

 
M600
Forerunner 235
Grayson
Galaxy Watch
Charge 3
Grayson
 PolarM600Remove Buy NowGarminForerunner 235Remove Buy NowMichael KorsGraysonRemove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$299.99$350$330$150$350
Release201620172018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days9 days24 hours7 days7 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
WindowsNot yet

Connectivity

Bluetooth
CellularNA
GPS
NFCNA
Wi-Fi

Display

Color
Resolution240 x 240215 x 180453 x 454360 x 36066 x 18453x454
Size1.3 inches1.23 inches1.39 inches1.2 inches or 1.3 inches.721 inches1.39 inches
Touchn/a
TypeTFTMIPAMOLEDAMOLEDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM1 ATM5 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearTizen OSNAAndroid Wear
Apps
MusicSpotify

All Wearables