Garmin Vivofit 3 vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Garmin Vivosport vs. Michael Kors Access Sofie HR vs. Michael Kors Grayson

 
Vivofit 3
Grayson
Charge 3
Vivosport
Access Sofie HR
Grayson
 GarminVivofit 3Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowGarminVivosportRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$350$150$199$395$350
Release201620182018201720192018

Activity & Fitness

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

Battery

Duration1 year24 hours7 days7 days2 days24 hours
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 1872 x 144390 x 390453x454
Size0.55 inches1.39 inches.721 inchesNA1.19 inches1.39 inches
Touch
Typen/aAMOLEDOLEDMIPOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM5 ATM5 ATM0.3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNAWear OSAndroid Wear
Apps
Music

All Wearables