Polar M600 vs. Amazfit Stratos vs. Michael Kors Grayson vs. Misfit Shine vs. Misfit Speedo Shine vs. Michael Kors Grayson

 
M600
Stratos
Grayson
Shine
Speedo Shine
Grayson
 PolarM600Remove Buy NowAmazfitStratosRemove Buy NowMichael KorsGraysonRemove Buy NowMisfitShineRemove Buy NowMisfitSpeedo ShineRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$199$350$70$80$350
Release201620182018201320152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days24 hours6 months6 months24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNANA
Resolution240 x 240320 x 300453 x 454NANA453x454
Size1.3 inches1.34 inches1.39 inchesNANA1.39 inches
Touchn/aNANA
TypeTFTOLEDAMOLEDNANAAMOLED

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 WearProprietaryAndroid WearNANAAndroid Wear
Apps
Music

All Wearables