Polar M600 vs. Garmin Vivofit 4 vs. Garmin Vivosmart HR Plus vs. Sony SmartBand vs. Michael Kors Access Lexington 2

 
M600
Vivofit 4
Vivosmart HR Plus
SmartBand
Access Lexington 2
 PolarM600Remove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy NowSonySmartBandRemove Buy NowMichael KorsAccess Lexington 2Remove Buy Now

Basic Info

Suggested Price$330$79.95$179$100$350
Release20162018201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days1 year5 days5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution240 x 24088 x 88160 x 68NA390 x 390
Size1.3 inchesNA0.5 inches x 0.8 inchesNA1.2 inches
Touchn/aNA
TypeTFTNALCDNAAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATMIP583 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANAWear OS
Apps
Music

All Wearables