Polar M600 vs. Asus ZenWatch vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Misfit Flash Cyclist Edition vs. Michael Kors Grayson

 
M600
ZenWatch
Grayson
Charge HR
Flash Cyclist Edition
Grayson
 PolarM600Remove Buy NowAsusZenWatchRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowMisfitFlash Cyclist EditionRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$150$350$150$50$350
Release201620142018201520152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 daysNA24 hours5 days6 months24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution240 x 240320 x 320453 x 454NANA453x454
Size1.3 inches1.63 inches1.39 inchesNANA1.39 inches
Touchn/aNANA
TypeTFTAMOLEDAMOLEDOLEDNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP551 ATM1 ATM3 ATM1 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearAndroid WearAndroid WearNANAAndroid Wear
Apps
Music

All Wearables