Garmin Vivofit 3 vs. Fitbit Ionic vs. Garmin Fenix 5 vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Michael Kors Grayson

 
Vivofit 3
Ionic
Fenix 5
Grayson
Charge HR
Grayson
 GarminVivofit 3Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$299$599.99$350$150$350
Release201620172017201820152018

Activity & Fitness

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

Battery

Duration1 year4+ days2 Weeks24 hours5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64348x250240 x 240453 x 454NA453x454
Size0.55 inches1.421.2 inches1.39 inchesNA1.39 inches
TouchNA
Typen/aOLEDnaAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m10 ATM1 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSAndroid WearNAAndroid Wear
Apps
Music

All Wearables