Garmin Forerunner 225 vs. Garmin Forerunner 735XT vs. Casio WSD-F20A vs. Michael Kors Access Sofie vs. Apple Series 6

 
Forerunner 225
Forerunner 735XT
WSD-F20A
Access Sofie
Series 6
 GarminForerunner 225Remove Buy NowGarminForerunner 735XTRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsAccess SofieRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$300$450$399$395$399
Release20152016201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks14 hours to 11 days1 day1 dayNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180215 x 180320 x 320390 x 390 1.19 inches384 x 480
Size1 inch1.23 inches1.32 inches40mm
Touchn/aAMOLDED
Typen/an/aLCDMicroLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM5 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSAndroid Wear 2.0WatchOS 5
Appsn/a
Musicn/a

All Wearables