Garmin Vivofit 3 vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Fitbit Versa 2 vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
Vivofit 3
Grayson
Charge 3
Versa 2
Grayson
Vivosmart 4
 GarminVivofit 3Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowFitbitVersa 2Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$100$350$150$199$350$130
Release201620182018201920182018

Activity & Fitness

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

Battery

Duration1 year24 hours7 days5 days24 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution64 x 64453 x 45466 x 18300 x 300453x45448 x 128
Size0.55 inches1.39 inches.721 inches1.34 inches1.39 inches0.74 inches
Touch
Typen/aAMOLEDOLEDAMOLEDAMOLEDOLED

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 WearNABuild-inAndroid Wear
Apps
Music

All Wearables