Polar M600 vs. Michael Kors Access Sofie vs. Garmin Vivofit 4 vs. Garmin Vivosmart HR Plus vs. Michael Kors Access Runway

 
M600
Access Sofie
Vivofit 4
Vivosmart HR Plus
Access Runway
 PolarM600Remove Buy NowMichael KorsAccess SofieRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsAccess RunwayRemove Buy Now

Basic Info

Suggested Price$330$395$79.95$179$350
Release20162017201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1 day1 year5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240390 x 390 1.19 inches88 x 88160 x 68390 x 390
Size1.3 inchesNA0.5 inches x 0.8 inches1.19 inches
Touchn/aAMOLDED
TypeTFTNALCDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX81 ATM5 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2.0NAWear OS
Apps
Music

All Wearables