Polar M600 vs. Misfit Flash Link vs. Michael Kors Grayson vs. Samsung Gear Sport vs. Michael Kors Grayson vs. Fitbit Sense 2

 
M600
Flash Link
Grayson
Gear Sport
Grayson
Sense 2
 PolarM600Remove Buy NowMisfitFlash LinkRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear SportRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$330$20$350$299.99$350$300
Release201620152018201720182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months24 hours2 days24 hours6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a453 x 454360 x 360453x454336x336
Size1.3 inchesn/a1.39 inches1.2 inches1.39 inches1.59 inches
Touchn/an/a
TypeTFTn/aAMOLEDSuper AMOLEDAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearTizen OSAndroid Wear
Apps
Music

All Wearables