Fitbit Charge 2 vs. Garmin Vivofit 3 vs. Diesel On Full Guard vs. Michael Kors Grayson vs. Garmin Vivosmart HR Plus vs. Michael Kors Grayson

 
Charge 2
Vivofit 3
On Full Guard
Grayson
Vivosmart HR Plus
Grayson
 FitbitCharge 2Remove Buy NowGarminVivofit 3Remove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$100$325$350$179$350
Release201620162017201820172018

Activity & Fitness

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

Battery

Duration5 days1 year1 day24 hours5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a64 x 64454 x 454453 x 454160 x 68453x454
Sizen/a0.55 inches1.4 inches1.39 inches0.5 inches x 0.8 inches1.39 inches
Touchn/a
TypeOLEDn/aOMOLEDAMOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP671 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0Android WearNAAndroid Wear
Apps
Music

All Wearables