Garmin Vivoactive HR vs. Apple Watch Series 2 vs. Amazfit Cor vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Michael Kors Grayson

 
Vivoactive HR
Watch Series 2
Cor
Grayson
Vivofit 4
Grayson
 GarminVivoactive HRRemove Buy NowAppleWatch Series 2Remove Buy NowAmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$269$79.99$350$79.95$350
Release201620162018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days18 hours12 days24 hours1 year24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205340 x 272 or 390 x 31280 x 160453 x 45488 x 88453x454
Size1.38 inches1.5 inches or 1.65 inches1.23 inches1.39 inchesNA1.39 inches
Touch
Typen/aAMOLEDIPS LCDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM5 ATM1 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSAndroid WearAndroid Wear
Apps
Music

All Wearables