Garmin Vivosmart HR vs. Garmin 645 Music vs. Michael Kors Grayson vs. Jawbone UP24 vs. Michael Kors Grayson vs. Apple Watch 8

 
Vivosmart HR
645 Music
Grayson
UP24
Grayson
Watch 8
 GarminVivosmart HRRemove Buy NowGarmin645 MusicRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP24Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$170$450$350$130$350$499
Release201520182018201320182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days24 hours14 days24 hours18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68240 x 240453 x 454NA453x454340 x 272 or 390 x 312
Size1.08 inches1.2 inches1.39 inchesNA1.39 inches1.5 inches or 1.65 inches
TouchNA
Typen/aMIPAMOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMSplash Resistant1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNAAndroid WearWatchOS 9
Apps
Music

All Wearables