See your heart rate on your gym equipment in real time! (iPhone required)
This app works by linking your Versa 3 or Sense smartwatch as a heart rate source for any workout gear that connects to a Bluetooth heart rate monitor.
This app requires the 'ECHO Fitbit' iPhone app that is available through the Apple App Store on your iPhone.
On your iPhone, download ECHO Fitbit from the Apple App Store. It will direct you to link your Fitbit device.
Free to use!