# Biofeedback App vs Coherence App

The clearest difference is price: Biofeedback App at Free against Coherence App's $3.99. Biofeedback App also leads on rating (1.7 vs 1.0) and ratings volume (3 vs 1). Coherence App's advantage is review sentiment (33% vs 0%) and update cadence (every 6 days vs every 2 weeks). On ads, in-app purchases and device support there is nothing between them.

Biofeedback App is free to download; Coherence App costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Biofeedback App holds the better App Store score, 1.7 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews complicate that: 0% of Biofeedback App's written reviews are positive against 33% of Coherence App's, so the app with the better star average is not the one people write more warmly about.

Biofeedback App ships an update every 2 weeks, Coherence App every 6 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Biofeedback App | Coherence App |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[1.7 (3 ratings)](https://appshunter.io/ios/app/biofeedback-app/id1257124910/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/coherence-app/id6759622658/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | **Free** | Paid |
| Size | 37 MB | 15 MB |
| Requires iOS | **9.0** | 18.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Mobile Associates, LLC](https://appshunter.io/developer/959592099) | [TICTACTEL](https://appshunter.io/developer/1616300449) |

## What reviewers say

### Biofeedback App

[App page](https://appshunter.io/ios/app/biofeedback-app/id1257124910)

This app explores the combination of biofeedback and mental rehearsal to improve athletic performance. It incorporates conscious breathing, heart rate, and body temperature tracking, alongside mental rehearsal and lucid dreaming techniques. The goal is to enhance training and competition outcomes over time.

**Highlights:** Biofeedback tracking, Mental rehearsal techniques, Lucid dreaming integration, Conscious breathing exercises, Heart rate monitoring, Body temperature tracking

**In-app purchases:** none


### Coherence App

[App page](https://appshunter.io/ios/app/coherence-app/id6759622658)

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.

**Highlights:** 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

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Biofeedback App free?

Biofeedback App is free to download, with no in-app purchases.

### Is Coherence App free?

Coherence App costs $3.99, with no in-app purchases.

### Which has better reviews, Biofeedback App or Coherence App?

Biofeedback App is rated higher. Biofeedback App averages 1.7 out of 5 from 3 ratings, while Coherence App averages 1.0 from 1 ratings.

### Do Biofeedback App or Coherence App have ads?

Neither Biofeedback App nor Coherence App shows ads.

### Which is updated more often, Biofeedback App or Coherence App?

Biofeedback App ships an update every 2 weeks, and Coherence App every 6 days. Most recently, Biofeedback App was updated on November 2, 2026 and Coherence App on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*