Garmin Fenix 3 vs. Garmin Forerunner 935 vs. Garmin 645 Music vs. Fitbit Versa 2 vs. Michael Kors Access Sofie HR

 
Fenix 3
Forerunner 935
645 Music
Versa 2
Access Sofie HR
 GarminFenix 3Remove Buy NowGarminForerunner 935Remove Buy NowGarmin645 MusicRemove Buy NowFitbitVersa 2Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$500$500$450$199$395
Release20152017201820192019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeksUp to 2 weeks7 days5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218240 x 240240 x 240300 x 300390 x 390
Size1.2 inches1.2 inches1.2 inches1.34 inches1.19 inches
Touch
TypeChroma LEDLCDMIPAMOLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM5 ATM5 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aBuild-inWear OS
Apps
Music

All Wearables