Garmin Vivoactive HR vs. Polar M430 vs. Garmin Vivofit 4 vs. Jaybird Reign vs. Michael Kors Access Sofie HR

 
Vivoactive HR
M430
Vivofit 4
Reign
Access Sofie HR
 GarminVivoactive HRRemove Buy NowPolarM430Remove Buy NowGarminVivofit 4Remove Buy NowJaybirdReignRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$250$255$79.95$150$395
Release20162017201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days30 hours1 year5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205128x12888 x 88NA390 x 390
Size1.38 inches1.4 inchNANA1.19 inches
TouchNA
Typen/aLCDNALEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR305 ATMNA0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OS
Apps
Music

All Wearables