# ButeykoClinic® vs MyoSync Mobile

ButeykoClinic® and MyoSync Mobile are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ButeykoClinic® ships an update every 5 months, MyoSync Mobile every 3 months. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ButeykoClinic® | MyoSync Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/buteykoclinic/id6478960199/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 61 MB | 50 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Oxygen Research Institute Ltd.](https://appshunter.io/developer/1589260952) | [Vivos Therapuetics](https://appshunter.io/developer/1697252556) |

## What reviewers say

### 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


### MyoSync Mobile

[App page](https://appshunter.io/ios/app/myosync-mobile/id6505077344)

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

**In-app purchases:** none


## Frequently asked questions

### Is ButeykoClinic® free?

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

### Is MyoSync Mobile free?

MyoSync Mobile is free to download, with no in-app purchases.

### Do ButeykoClinic® or MyoSync Mobile have ads?

Neither ButeykoClinic® nor MyoSync Mobile shows ads.

### Which is updated more often, ButeykoClinic® or MyoSync Mobile?

ButeykoClinic® ships an update every 5 months, and MyoSync Mobile every 3 months. Most recently, ButeykoClinic® was updated on September 17, 2026 and MyoSync Mobile on September 10, 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.*