Garmin Vivoactive HR vs. Garmin Vivosmart HR vs. Michael Kors Grayson vs. Apple Watch Series 4 vs. Michael Kors Grayson vs. Apple Watch 8

 
Vivoactive HR
Vivosmart HR
Grayson
Watch Series 4
Grayson
Watch 8
 GarminVivoactive HRRemove Buy NowGarminVivosmart HRRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$250$170$350$329$350$499
Release201620152018201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days24 hoursNot Yet24 hours18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205160 x 68453 x 454384 x 480453x454340 x 272 or 390 x 312
Size1.38 inches1.08 inches1.39 inches1.78 inches1.39 inches1.5 inches or 1.65 inches
Touch
Typen/an/aAMOLEDMicroLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMNot Yet1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearWatch OS 5Android WearWatchOS 9
Apps
Music

All Wearables