Garmin Forerunner 225 vs. Fitbit Alta vs. Michael Kors Grayson vs. Apple Watch Series 5 vs. Michael Kors Grayson vs. Apple Series 6

 
Forerunner 225
Alta
Grayson
Watch Series 5
Grayson
Series 6
 GarminForerunner 225Remove Buy NowFitbitAltaRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 5Remove Buy NowMichael KorsGraysonRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$300$130$350$329$350$399
Release201520162018201920182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks5 days24 hoursNot Yet24 hoursNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a453 x 454384 x 480453x454384 x 480
Size1 inchn/a1.39 inches1.78 Inches1.39 inches40mm
Touchn/a
Typen/aOLEDAMOLEDMicroLEDAMOLEDMicroLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMn/a1 ATMNot Yet1 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating Systemn/an/aAndroid WearWatchOS 5Android WearWatchOS 5
Appsn/a
Musicn/a

All Wearables