Garmin Forerunner 935 vs. Garmin Vivofit 4 vs. Garmin Vivosmart HR Plus vs. Jaybird Reign vs. Michael Kors Access Sofie HR

 
Forerunner 935
Vivofit 4
Vivosmart HR Plus
Reign
Access Sofie HR
 GarminForerunner 935Remove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy NowJaybirdReignRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$500$79.95$179$150$395
Release20172018201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks1 year5 days5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 24088 x 88160 x 68NA390 x 390
Size1.2 inchesNA0.5 inches x 0.8 inchesNA1.19 inches
TouchNA
TypeLCDNALCDLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNA0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNANAWear OS
Apps
Music

All Wearables