# Breathing Timer vs ButeykoClinic®

The clearest difference is review sentiment: ButeykoClinic® at 100% against Breathing Timer's 0%. ButeykoClinic® also leads on rating (4.7 vs 3.8) and in-app purchases (none vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Breathing Timer sells 1 one-off in-app purchase. ButeykoClinic® asks for nothing beyond the download.

ButeykoClinic® holds the better App Store score, 4.7 against 3.8. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews point the same way: 0% of Breathing Timer's written reviews are positive against 100% of ButeykoClinic®'s.

Breathing Timer ships an update every 8 months, ButeykoClinic® every 5 months. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Breathing Timer | ButeykoClinic® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/breathing-timer/id1632192478/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/buteykoclinic/id6478960199/reviews)** |
| Number of ratings | **5** | 3 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 61 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jens Boje](https://appshunter.io/developer/1501315216) | [Oxygen Research Institute Ltd.](https://appshunter.io/developer/1589260952) |

## What reviewers say

### Breathing Timer

[App page](https://appshunter.io/ios/app/breathing-timer/id1632192478)

This app guides users through scientifically-proven breathing exercises to promote relaxation, stress management, and well-being. It features multiple techniques with audio cues and visual animations for a personalized, mindful experience.

**Highlights:** Multiple breathing exercises (4-2-4, 4-7-8, Box, HRV), Calming audio cues, Visual breathing animations, Personalized practice customization, Scientifically backed techniques

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | one-time |


### ButeykoClinic®

[App page](https://appshunter.io/ios/app/buteykoclinic/id6478960199)

Learn a physician-developed breathing program to enhance immunity, reduce stress, and improve sleep and overall health for adults and children. Access guided exercises, track progress, and test your breathing capacity.

**Highlights:** Video program for children and teens, Guided breathing and relaxation for adults, Control Pause breathing test, Progress tracking, Links to resources, Find an instructor

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Breathing Timer free?

Breathing Timer is free to download, with in-app purchases available.

### Is ButeykoClinic® free?

ButeykoClinic® is free to download, with no in-app purchases.

### Which has better reviews, Breathing Timer or ButeykoClinic®?

ButeykoClinic® is rated higher. Breathing Timer averages 3.8 out of 5 from 5 ratings, while ButeykoClinic® averages 4.7 from 3 ratings.

### Do Breathing Timer or ButeykoClinic® have ads?

Neither Breathing Timer nor ButeykoClinic® shows ads.

### Which is updated more often, Breathing Timer or ButeykoClinic®?

Breathing Timer ships an update every 8 months, and ButeykoClinic® every 5 months. Most recently, Breathing Timer was updated on October 13, 2026 and ButeykoClinic® on October 4, 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.*