Coherence App

Coherence App

HRV Biofeedback & Breathwork

0 ratings
2 reviews
$3.99

Details

  • Released
  • Updated

Features

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About

This app uses guided breathing and HRV analysis to provide insights into your body's recovery and autonomic behavior. It offers structured physiological evaluations and biofeedback through Apple Watch integration.

ITFD-guided breathing sessions
Heart Rate Variability (HRV) analysis
Autonomic behavior evaluation
Haptic and color cue guidance
Real-time graphical biofeedback
ITFD score and session interpretation
Integration with Apple Watch
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What's New in Coherence App

1.5

April 16, 2026

This build fixes an issue detected in the initial permission-grant flow, preventing certain calculations from running before the authorization state was fully resolved. It also strengthens permission handling to make app startup more robust and consistent.

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User reviews

Non working app

Asked to fix a week ago. No update.

Response from developer

Hello, We’re sorry to hear about your experience. To help us understand and resolve the issue, we kindly ask that you contact our support team before leaving a review based on limited information. Without further details, it is difficult to assess the problem accurately. Please send us the relevant details, and we’ll be happy to assist you as quickly as possible. Best regards, Coherence Support

Doesn’t work yet, please fix

There’s no way I’m giving you a one star review because your app doesn’t work but I just paid four dollars for it and I want it to work so in a week I will update my review

FAQ

What is Coherence App used for?

Coherence App is used for structured physiological evaluation, focusing on Heart Rate Variability (HRV) and guided breathing sessions to understand recovery and autonomic behavior. It does not measure relaxation but evaluates autonomic patterns.

How does Coherence App guide breathing?

Breathing is guided using haptic feedback and color cues from an Apple Watch. Haptic feedback with blue indicates nasal inhalation, while no haptic feedback with green indicates nasal exhalation, with real-time algorithmic detection of inhalation timing.

What devices are supported by Coherence App?

Coherence App is supported on iPhone and Apple Watch. External chest straps like Movesense or Polar H10 can also be used to refine HRV signal quality.

How is session data interpreted in Coherence App?

Each session generates an ITFD score derived from HRV behavior, integrating SDNN and RMSSD dynamics. The app provides interpretive phrases and charts displaying stress, coherence, and trends within a circadian context.

Does Coherence App have ads?

No, Coherence App does not contain advertisements. It is a paid application with a one-time purchase price.

What is the price of Coherence App?

Coherence App is available for a one-time purchase of $3.99. There are no in-app purchases or subscription fees associated with its use.

How often is Coherence App updated?

The latest version of Coherence App is 1.4, which was last updated on March 27, 2026. The initial release date was February 27, 2026.

What is the age rating for Coherence App?

Coherence App has an age rating of 4+. This indicates it is suitable for users aged 4 and above, with no specific content restrictions for younger audiences.