Garmin Forerunner 225 vs. Polar M600 vs. Diesel On Full Guard vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Watch 7

 
Forerunner 225
M600
On Full Guard
Grayson
Grayson
Watch 7
 GarminForerunner 225Remove Buy NowPolarM600Remove Buy NowDieselOn Full GuardRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$330$325$350$350$429
Release201520162017201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks2 days1 day24 hours24 hours18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180240 x 240454 x 454453 x 454453x454396 x 484
Size1 inch1.3 inches1.4 inches1.39 inches1.39 inches1.9 inches
Touchn/a
Typen/aTFTOMOLEDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker22Alerts only
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX8IP671 ATM1 ATMwater resistant but not waterproof

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid WearAndroid Wear 2.0Android WearAndroid WearWatchOS 8
Appsn/a
Musicn/a

All Wearables