Garmin Vivoactive HR vs. Amazfit Cor vs. Asus VivoWatch vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
Vivoactive HR
Cor
VivoWatch
Grayson
Grayson
Vivosmart 4
 GarminVivoactive HRRemove Buy NowAmazfitCorRemove Buy NowAsusVivoWatchRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$79.99$160$350$350$130
Release201620182018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days12 days24 hours to 10 days24 hours24 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 20580 x 160128 x 128453 x 454453x45448 x 128
Size1.38 inches1.23 inchesNA1.39 inches1.39 inches0.74 inches
Touch
Typen/aIPS LCDNAAMOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP671 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSAndroid WearAndroid Wear
Apps
Music

All Wearables