Polar M600 vs. Misfit Flash Link vs. Amazfit Stratos vs. Michael Kors Grayson vs. Misfit Shine vs. Michael Kors Grayson

 
M600
Flash Link
Stratos
Grayson
Shine
Grayson
 PolarM600Remove Buy NowMisfitFlash LinkRemove Buy NowAmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowMisfitShineRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$20$199$350$70$350
Release201620152018201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months5 days24 hours6 months24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolution240 x 240n/a320 x 300453 x 454NA453x454
Size1.3 inchesn/a1.34 inches1.39 inchesNA1.39 inches
Touchn/an/aNA
TypeTFTn/aOLEDAMOLEDNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX83 ATM5 ATM1 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aProprietaryAndroid WearNAAndroid Wear
Apps
Music

All Wearables