Garmin Fenix 3 vs. Fitbit Alta vs. Garmin Vivosmart HR vs. Michael Kors Grayson vs. Misfit Speedo Shine vs. Michael Kors Grayson

 
Fenix 3
Alta
Vivosmart HR
Grayson
Speedo Shine
Grayson
 GarminFenix 3Remove Buy NowFitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowMichael KorsGraysonRemove Buy NowMisfitSpeedo ShineRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$500$130$170$350$80$350
Release201520162015201820152018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks5 days5 days24 hours6 months24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution218 x 218n/a160 x 68453 x 454NA453x454
Size1.2 inchesn/a1.08 inches1.39 inchesNA1.39 inches
Touchn/aNA
TypeChroma LEDOLEDn/aAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMn/a5 ATM1 ATM5 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

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

All Wearables