# Buteyko Pro vs 6MWT Guide

The clearest difference is in-app purchases: Buteyko Pro at none against 6MWT Guide's 1. 6MWT Guide's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 6MWT Guide sells 1 in-app purchase, starting at $3.99 per month. Buteyko Pro asks for nothing beyond the download.

Buteyko Pro ships an update every 3 weeks, 6MWT Guide monthly. The most recent releases landed on September 25, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Buteyko Pro | 6MWT Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (44 ratings)](https://appshunter.io/ios/app/buteyko-pro/id875200706/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 74 MB | 46 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Eduard Reuvers](https://appshunter.io/developer/602976069) | [Hiroshi Adachi](https://appshunter.io/developer/1891917465) |

## What reviewers say

### Buteyko Pro

[App page](https://appshunter.io/ios/app/buteyko-pro/id875200706)

Learn and practice the Buteyko breathing method with guided exercises and progress tracking. This app offers a progressive training system with audio instructions, tips, and timers to improve your breathing and overall health. It integrates with courses and webinars for personalized instruction.

**Highlights:** Progressive Buteyko training system, 51 levels with audio instructions, Personal breathing charts, Breathing exercise history, Health indicator tracking, Share progress with instructors

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

**In-app purchases:** none


### 6MWT Guide

[App page](https://appshunter.io/ios/app/6mwt-guide/id6766694418)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6MWT Guide Pro | $3.99 | per month |


## Frequently asked questions

### Is Buteyko Pro free?

Buteyko Pro is free to download, with no in-app purchases.

### Is 6MWT Guide free?

6MWT Guide is free to download, with in-app purchases available.

### Do Buteyko Pro or 6MWT Guide have ads?

Neither Buteyko Pro nor 6MWT Guide shows ads.

### Which is updated more often, Buteyko Pro or 6MWT Guide?

Buteyko Pro ships an update every 3 weeks, and 6MWT Guide monthly. Most recently, Buteyko Pro was updated on September 25, 2026 and 6MWT Guide on October 2, 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.*