Polar M600 vs. TomTom Adventurer vs. Garmin Vivosmart HR vs. Michael Kors Grayson vs. Misfit Speedo Shine vs. Michael Kors Grayson

 
M600
Adventurer
Vivosmart HR
Grayson
Speedo Shine
Grayson
 PolarM600Remove Buy NowTomTomAdventurerRemove Buy NowGarminVivosmart HRRemove Buy NowMichael KorsGraysonRemove Buy NowMisfitSpeedo ShineRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$350$170$350$80$350
Release201620162015201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 daysn/a5 days24 hours6 months24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution240 x 240n/a160 x 68453 x 454NA453x454
Size1.3 inchesn/a1.08 inches1.39 inchesNA1.39 inches
Touchn/aNA
TypeTFTn/an/aAMOLEDNAAMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables