Garmin Vivosmart vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Fitbit Flex vs. Garmin Vivosmart HR Plus vs. Michael Kors Grayson

 
Vivosmart
Grayson
Charge 3
Flex
Vivosmart HR Plus
Grayson
 GarminVivosmartRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$170$350$150$100$179$350
Release201420182018201320172018

Activity & Fitness

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

Battery

Duration7 days24 hours7 days5 days5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution128 x 16453 x 45466 x 18NA160 x 68453x454
Size1.41 inches1.39 inches.721 inchesNA0.5 inches x 0.8 inches1.39 inches
TouchNA
TypeOLEDAMOLEDOLEDLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNANANAAndroid Wear
Apps
Music

All Wearables