Polar A360 vs. Garmin 645 Music vs. Michael Kors Grayson vs. Skagen Falster vs. Diesel On Full Guard 2.5 vs. Michael Kors Grayson

 
A360
645 Music
Grayson
Falster
On Full Guard 2.5
Grayson
 PolarA360Remove Buy NowGarmin645 MusicRemove Buy NowMichael KorsGraysonRemove Buy NowSkagenFalsterRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$450$350$275$325$350
Release201520182018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days7 days24 hours24 hours4 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 80240 x 240453 x 454454x454453x454
Size1.18 inches1.2 inches1.39 inches1.39 inches1.39 inches
Touch
Typen/aMIPAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR305 ATM1 ATM1 ATM3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNAWear OSAndroid Wear
Apps
Music

All Wearables