Discover a calmer self for a longer life 

Stress is inevitable – stress overload and burnout is not. If we allow stress to build up in our bodies without finding a healthy way to manage it, it can have serious long-term consequences on our health. 

The good news is, there are simple ways to reduce your stress, even as you navigate our hectic modern world. iheart HRV gives you real-time insights into your stress response and offers a starting place to develop healthier lifestyle habits that increase your resilience and help you get in touch with your calmest self.

How It Works

1. Measures your Heart Rate Variability (HRV)

The iHeart HRV app analyzes your heart rate variability (HRV), a well-documented measure of your body’s stress response. You’ll be able to watch your heart rate and breathing in real-time. 

2. Calculates your stress response.

Once it’s done analyzing, iheart HRV will assign you a score on a 1-100 scale, with 1 demonstrating maximum stress and 100 being the most relaxed possible. 

3. Provides instant biofeedback

Unlike our other apps, iheart HRV results can be altered moment-to-moment based on your heart rate and breathing, giving you the opportunity to practice and visualize the effects of relaxation techniques.

Measure the impact of stress-reduction habits

The iheart HRV app is not only useful in giving you an idea of how much stress you’re holding in your body today, but can be a fantastic learning tool to help you practice relaxation techniques. 

As you take your readings and watch the line fluctuate on the graph, you can see how your heart rate and oxygen saturation are affected by the way you breathe and even the thoughts running through your mind. We encourage you to use this as an opportunity to learn how your body reacts to physical manifestations of stress, and use it to practice stress-reducing techniques like diaphragmatic breathing and positive thinking. The applications are endless.

App Features

  • Powerful resilience indicator

    iheart HRV is a simple and accessible way to view your heart rate variability – a proven measure of your body’s stress response.

  • Simple testing

    The iheart HRV app is easy to use. Simply clip on the iheart device, connect to the app, and follow the guided instructions.

  • Quick results

    Find out where your stress levels are at in just five minutes.

  • Track your progress 

    Visualize trends in your data over time to see whether you’re headed in the right direction.

  • Personalization

    Add notes to each reading so you can look back on the context of your individual scores.

  • Easy sharing

    Email a PDF of your results in just a few taps.

iHeart HRV is free to download and easy to use.

Each app comes with a voice guide to walk you through the process step-by-step.  Don’t wait until it’s too late to get a handle on stress. Start optimizing your health by tracking your iheart HRV score now, and get instant feedback as you improve.

Download free app