Polar M600 vs. Polar Loop 2 vs. Garmin Vivosmart HR Plus vs. Jaybird Reign vs. Michael Kors Access Lexington 2

 
M600
Loop 2
Vivosmart HR Plus
Reign
Access Lexington 2
 PolarM600Remove Buy NowPolarLoop 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowJaybirdReignRemove Buy NowMichael KorsAccess Lexington 2Remove Buy Now

Basic Info

Suggested Price$330$120$179$150$350
Release20162015201720152019

Activity & Fitness

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

Battery

Duration2 days8 days (without notifications)5 days5 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a160 x 68NA390 x 390
Size1.3 inchesn/a0.5 inches x 0.8 inchesNA1.2 inches
Touchn/aNA
TypeTFTLEDLCDLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX82 ATM5 ATMNA3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNANAWear OS
Apps
Music

All Wearables