Polar M600 vs. TomTom Spark vs. Michael Kors Grayson vs. Samsung Gear Sport vs. Samsung Gear Fit vs. Michael Kors Grayson

 
M600
Spark
Grayson
Gear Sport
Gear Fit
Grayson
 PolarM600Remove Buy NowTomTomSparkRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear SportRemove Buy NowSamsungGear FitRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$150$350$299.99$150$350
Release201620152018201720142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 daysn/a24 hours2 days2-3 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a453 x 454360 x 360432 x 128453x454
Size1.3 inchesn/a1.39 inches1.2 inches1.84 inches1.39 inches
Touchn/a
TypeTFTLCDAMOLEDSuper AMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM1 ATM5 ATMIP671 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid WearTizen OSNAAndroid Wear
Apps
Music

All Wearables