ASUS ZenWatch 2 vs. Polar A360 vs. Garmin 645 Music vs. Michael Kors Grayson vs. Garmin Vivosmart 3 vs. Michael Kors Grayson

 
ZenWatch 2
A360
645 Music
Grayson
Vivosmart 3
Grayson
 ASUSZenWatch 2Remove Buy NowPolarA360Remove Buy NowGarmin645 MusicRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$200$450$350$139.99$350
Release201620152018201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a12 days7 days24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320160 x 80240 x 240453 x 45464 x 128453x454
Size1.63 inches or 1.45 inch1.18 inches1.2 inches1.39 inchesNA1.39 inches
Touch
TypeAMOLEDn/aMIPAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67WR305 ATM1 ATM5 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid WearAndroid Wear
Apps
Music

All Wearables