BreathTuner HRV 4+

Find your best breathing rate

Erwin Gabler

    • 5.0 • 4 Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots


Already breathed today?

Probably! We are always breathing, but mostly unconsciously. What a pity!

Because we can achieve so many positive things for ourselves through breathing:

When you breathe at your optimal breathing rate, your heartbeat synchronizes with your breathing and beneficial, balancing and healing processes are set in motion that bring both your psyche and your body into optimal balance.

BreathTuner is the first and only app that allows you to find your personal and optimal breathing frequency. It is also called resonance frequency and is determined by analyzing breathing and heart rate variability (HRV) simultaneously.

Take the free test and you'll know how to set your Apple Watch for Breathe (Meditation) to get the most benefit for you! Or do you use one of the many Breath-Pacers or do daily exercises to improve heart rate variability? Even then, you should use BreathTuner to find out at what breathing rate your HRV is optimal. No other app can currently give you this fully automated functionality. Did we mention that the basic functionality is free?

BreathTuner uses scientifically proven algorithms, is based on the latest research and uses high quality and proven HRV technology from our HeartBreath app. BreathTuner guides you through a series of simple exercises while being paced by the soothing breath sounds of the VaYou Biofeedback app. The BreathTuner measurement is at once a relaxing and even meditative exercise that enjoyably centers your mind on the flow of your breath. In doing so, the app measures your abdominal breathing and heart activity, and it does it all using only your iPhone! For this, we went to the technical limits.

You don't need an extra sensor, but you can use a chest strap like the Polar H10 as an alternative for pulse detection. This captures a real ECG and we analyze it for the HRV calculation. But BreathTuner works just as well with the finger pulse measured via the iPhone camera. Best of all: You can try all this for free!

And if you want to become a BreathTuner Pro-User, even more detailed analysis is available via an In-App Purchase. You can then determine your individual breathing resonance frequency with very high accuracy!

BreathTuner was developed with the utmost care by the makers of the apps HeartBreath HRV and VaYou Breath Biofeedback. You get a quality product at the cutting edge of scientific research with the most beneficial breathing sounds available in the world today.

BreathTuner integrates with the Apple Health app (Mindful Minutes).

To breathe costs nothing, also air is fortunately still free and BreathTuner is at your disposal - for free! Awaken your full potential - and use your individual and optimal breathing frequency - best right here, right now.

In this spirit - all the best on the way to you and don't forget to always take a deep breath - your BreathTuner

What’s New

Version 1.5.1

Thanks for using BreathTuner!
We have added a new VaYou Sound Flow named "Burma Bliss": This Flow is essentially different from all our previous sounds. Here singing bowls, bells and gongs show you exactly when to start inhalation or exhalation. And these meditative sounds magically announce themselves so that you can easily choose the right time to change your breathing direction. Bliss for you!

We have also improved the mechanisms for automatic detection of your optimal breathing rate (especially in the area of artifact handling).
For any issues, please contact:

Ratings and Reviews

5.0 out of 5
4 Ratings

4 Ratings

App Privacy

The developer, Erwin Gabler, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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