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HeartBreath HRV

HeartBreath HRV

By Erwin Gabler

HeartBreath HRV is a biofeedback tool designed to help users improve autonomic balance by synchronizing breathing with heart rate variability. The app utilizes the smartphone's camera lens to detect heartbeats, eliminating the need for external hardware while providing guided breathing exercises.

Overview · Full Intel report in progress

The App DNA

What makes this app unique?

For Individuals interested in monitoring and training their autonomic nervous system through respiratory sinus arrhythmia (RSA) biofeedback.

What does it look like?

Key features

Camera-based Heartbeat Detectionstandard

Measures heart rate intervals by having the user place their finger over the phone's camera lens.

Guided Breathing Exercisesstandard

Provides visual and auditory pacing to assist users in slow-breathing techniques.

VaYou Sound Flowsstandard

Integrated audio experiences designed to support acoustic pacing during training sessions.

Performance Evaluationstandard

Allows users to measure, train, and track their personal status regarding autonomic balance.

How much does it cost?

paid

Velocity

Steady developmentShow more...

5 versions in history. Development pace: steady.

See all version history

Who built it?

Erwin Gabler

2 apps tracked · Health & Fitness

BreathTuner HRVBreathTuner HRV
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
4.66 · 53

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for HeartBreath HRV

How's the Health & Fitness market?

The rivals identified

The Analyst's Read

Key takeaways for HeartBreath HRV

Where is it heading?

Bottom line

HeartBreath HRV functions as a standalone biofeedback device that uses optical sensor technology to track heart rate variability for relaxation training.

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by HeartBreath HRV, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “HeartBreath HRV Intelligence Report.” Updated Apr 24, 2026. https://marlvel.ai/apps/at-xsd-heartbreath

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