This simple app is designed to do one thing well: alert you when your heart rate goes above and back below a BPM threshold you set.

Use this app as a way to listen to your body.

It can be great for:
• recognizing and managing stress
• breathing exercises
• meditation
• working out

Turn the Digital Crown on Apple Watch to set the desired BPM threshold. Then, you'll hear a sound and feel a vibration when your heart rate goes above the threshold, and a different sound and vibration when your heart rate goes back below the level you set.

Optionally turn out Background Mode to continue getting haptic and audible feedback in response to your heart rate after you drop your wrist or leave the app.