# Biofeedback App vs Noraxon Biofeedback

The clearest difference is update cadence: Biofeedback App at every 2 weeks against Noraxon Biofeedback's every 3 months. Biofeedback App also leads on iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Biofeedback App ships an update every 2 weeks, Noraxon Biofeedback every 3 months. The most recent releases landed on September 14, 2026 and August 9, 2026 respectively.

## The numbers

| Metric | Biofeedback App | Noraxon Biofeedback |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (3 ratings)](https://appshunter.io/ios/app/biofeedback-app/id1257124910/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 37 MB | 39 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mobile Associates, LLC](https://appshunter.io/developer/959592099) | [Noraxon U.S.A., Inc.](https://appshunter.io/developer/1805591999) |

## 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


### Noraxon Biofeedback

[App page](https://appshunter.io/ios/app/noraxon-biofeedback/id6744024468)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Biofeedback App free?

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

### Is Noraxon Biofeedback free?

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

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

Neither Biofeedback App nor Noraxon Biofeedback shows ads.

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

Biofeedback App ships an update every 2 weeks, and Noraxon Biofeedback every 3 months. Most recently, Biofeedback App was updated on September 14, 2026 and Noraxon Biofeedback on August 9, 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.*