Garmin Fenix 3 vs. Garmin Vivoactive HR vs. Michael Kors Grayson vs. Garmin Vivosmart 3 vs. Michael Kors Grayson vs. Fitbit Inspire HR

 
Fenix 3
Vivoactive HR
Grayson
Vivosmart 3
Grayson
Inspire HR
 GarminFenix 3Remove Buy NowGarminVivoactive HRRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 3Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$500$250$350$139.99$350$99
Release201520162018201720182019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks13 hours to 8 days24 hours5 days24 hours5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218148 x 205453 x 45464 x 128453x454139 x 60
Size1.2 inches1.38 inches1.39 inchesNA1.39 inches1.4 inches
Touch
TypeChroma LEDn/aAMOLEDOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM1 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearAndroid WearFitbit OS
Apps
Music

All Wearables