Garmin Forerunner 225 vs. Fitbit Alta vs. Misfit Flash vs. Michael Kors Grayson vs. Garmin Vivosmart HR Plus vs. Michael Kors Grayson

 
Forerunner 225
Alta
Flash
Grayson
Vivosmart HR Plus
Grayson
 GarminForerunner 225Remove Buy NowFitbitAltaRemove Buy NowMisfitFlashRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$130$30$350$179$350
Release201520162014201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days6 months24 hours5 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution180 x 180n/an/a453 x 454160 x 68453x454
Size1 inchn/an/a1.39 inches0.5 inches x 0.8 inches1.39 inches
Touchn/an/a
Typen/aOLEDn/aAMOLEDLCDAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a3 ATM1 ATM5 ATM1 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid WearNAAndroid Wear
Appsn/a
Musicn/a

All Wearables