ASUS ZenWatch 2 vs. Garmin 645 Music vs. Michael Kors Grayson vs. Garmin Vivosmart HR Plus vs. Jawbone UP4 vs. Michael Kors Grayson

 
ZenWatch 2
645 Music
Grayson
Vivosmart HR Plus
UP4
Grayson
 ASUSZenWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart HR PlusRemove Buy NowJawboneUP4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$450$350$179$200$350
Release201620182018201720152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days24 hours5 daysNA24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 240453 x 454160 x 68NA453x454
Size1.63 inches or 1.45 inch1.2 inches1.39 inches0.5 inches x 0.8 inchesNA1.39 inches
TouchNA
TypeAMOLEDMIPAMOLEDLCDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM5 ATMNA1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearNANAAndroid Wear
Apps
MusicNA

All Wearables