Polar M600 vs. Garmin Forerunner 935 vs. Fitbit Versa vs. Garmin Vivofit 4 vs. Michael Kors Access Sofie HR

 
M600
Forerunner 935
Versa
Vivofit 4
Access Sofie HR
 PolarM600Remove Buy NowGarminForerunner 935Remove Buy NowFitbitVersaRemove Buy NowGarminVivofit 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$330$500$199.99$79.95$395
Release20162017201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 daysUp to 2 weeks4 days1 year2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240240 x 240300 x30088 x 88390 x 390
Size1.3 inches1.2 inches1.34 inchesNA1.19 inches
Touchn/a
TypeTFTLCDOLEDNAOMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM5 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWear OS
Apps
Music

All Wearables