Garmin Vivoactive HR vs. Polar Loop 2 vs. Asus ZenWatch vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Garmin VivoActive 4

 
Vivoactive HR
Loop 2
ZenWatch
Grayson
Grayson
VivoActive 4
 GarminVivoactive HRRemove Buy NowPolarLoop 2Remove Buy NowAsusZenWatchRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$250$120$150$350$350$349
Release201620152014201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days8 days (without notifications)NA24 hours24 hours8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/a320 x 320453 x 454453x454260 x 260
Size1.38 inchesn/a1.63 inches1.39 inches1.39 inches1.3ionches
Touch
Typen/aLEDAMOLEDAMOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATMIP551 ATM1 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/an/aAndroid WearAndroid WearAndroid WearWear OS
Apps
Music

All Wearables