Garmin Vivosmart HR vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Garmin Vivosport vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
Vivosmart HR
Grayson
Vivofit 4
Vivosport
Grayson
Vivosmart 4
 GarminVivosmart HRRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosportRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$170$350$79.95$199$350$130
Release201520182018201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours1 year7 days24 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68453 x 45488 x 8872 x 144453x45448 x 128
Size1.08 inches1.39 inchesNANA1.39 inches0.74 inches
Touch
Typen/aAMOLEDNAMIPAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid Wear
Apps
Music

All Wearables