Polar M600 vs. Diesel On Full Guard vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Garmin Vivosmart HR Plus vs. Michael Kors Grayson

 
M600
On Full Guard
Grayson
Gear 2
Vivosmart HR Plus
Grayson
 PolarM600Remove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$325$350$300$179$350
Release201620172018201420172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2 days1 day24 hours2-3 days5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240454 x 454453 x 454320 x 320160 x 68453x454
Size1.3 inches1.4 inches1.39 inches1.63 inches0.5 inches x 0.8 inches1.39 inches
Touchn/a
TypeTFTOMOLEDAMOLEDSuper AMOLEDLCDAMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP671 ATMIP675 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2.0Android WearTizen OSNAAndroid Wear
Apps
Music

All Wearables