# GroovTube

> GroovTube (iPhone/iPad app by Ruud van der Wel.)

- Source: https://appshunter.io/ios/app/groovtube/id783666195 (this page in markdown: same URL + `.md`)
- Developer: [Ruud van der Wel](https://appshunter.io/developer/783666198)
- Category: Health & Fitness, Games
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 9 MB
- Languages: American English
- Released: 2014-01-03
- Data updated: 2026-06-07
- User reviews in markdown: https://appshunter.io/ios/app/groovtube/id783666195/reviews.md

## What is GroovTube?

The GroovTube App is used in conjunction with GroovTube breath detection hardware, as an aid to breathing exercises.

The GroovTube hardware unit is a Bluetooth device which has been developed to output data relating to the User's breathing/airflow.  

The GroovTube App detects breathing strength, speed and duration and uses these parameters to apply real time visual effects to a photo chosen by the User from the iPad Photo Album.


## Version history (last 5 releases)

### 3.2 — 2019-05-23

Fixed bugs and performance enhancements.

### 3.1 — 2019-05-09

Fixed bugs and performance enhancements.

### 3 — 2019-02-28

Fixed bugs and performance enhancements.

### 2.4 — 2016-08-25

* Bug Fixes and Performance Enhancements

### 2.3 — 2015-12-14

* Bug Fixes and Performance Enhancements
* Supports new Bluetooth Hardware

## Apps similar to GroovTube

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ICAROS](https://appshunter.io/ios/app/icaros/id1519471598) | 4.7 (3) | Free | Health & Fitness |

## More apps by Ruud van der Wel

- [FairHammer](https://appshunter.io/ios/app/fairhammer/id783673958)
- [BilliardBreath](https://appshunter.io/ios/app/billiardbreath/id783674313)
- [Breath Music](https://appshunter.io/ios/app/breath-music/id929554168)
- [Breath Trainer](https://appshunter.io/ios/app/breath-trainer/id1055000183)
- [GroovyDragon](https://appshunter.io/ios/app/groovydragon/id1151064046)

All apps by Ruud van der Wel: https://appshunter.io/developer/783666198

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-07.*