# Box Breathing vs ButeykoClinic®

The clearest difference is in-app purchases: ButeykoClinic® at none against Box Breathing's 5. ButeykoClinic® also leads on review sentiment (100% vs 79%). Box Breathing's advantage is update cadence (every 3 weeks vs every 5 months) and ratings volume (318 vs 3). On price, rating, ads and device support there is nothing between them.

Both are free to download. Box Breathing sells 5 in-app purchases, starting at $9.99 per month. ButeykoClinic® asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Box Breathing against 4.7 for ButeykoClinic®. That said, the two scores are not equally well evidenced: Box Breathing has 318 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 79% of Box Breathing's written reviews are positive against 100% of ButeykoClinic®'s.

Box Breathing ships an update every 3 weeks, ButeykoClinic® every 5 months. The most recent releases landed on September 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Box Breathing | ButeykoClinic® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (318 ratings)](https://appshunter.io/ios/app/box-breathing-float/id1605558336/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/buteykoclinic/id6478960199/reviews) |
| Number of ratings | **318** | 3 |
| Positive reviews | 78.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 96 MB | 61 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [STRV s.r.o.](https://appshunter.io/developer/330549300) | [Oxygen Research Institute Ltd.](https://appshunter.io/developer/1589260952) |

## What reviewers say

### Box Breathing

[App page](https://appshunter.io/ios/app/box-breathing-float/id1605558336)

Enhance your well-being with guided breathwork exercises. This app offers personalized sessions based on a breathing test, with categories for calm, sleep, focus, and energy. Experience immersive audio, haptic feedback, and sound cues for stress reduction and improved performance.

**Highlights:** Personalized breathing test, Exercise categories (Calm, Sleep, Focus, Energize), Audio guide and sound cues, Haptic feedback, CO2 tolerance test, Stress and anxiety relief

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Float PRO - Monthly Membership | $9.99 | per month |
| Float PRO Breathing Exercises | $39.99 | per year |
| Float PRO Breathing Exercises | $49.99 | per year |
| Float PRO Breathing Exercises | $69.99 | per year |
| Float PRO Breathing Exercises | $199.99 | 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 Box Breathing free?

Box Breathing 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, Box Breathing or ButeykoClinic®?

Box Breathing is rated higher. Box Breathing averages 4.8 out of 5 from 318 ratings, while ButeykoClinic® averages 4.7 from 3 ratings.

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

Neither Box Breathing nor ButeykoClinic® shows ads.

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

Box Breathing ships an update every 3 weeks, and ButeykoClinic® every 5 months. Most recently, Box Breathing was updated on September 22, 2026 and ButeykoClinic® on September 17, 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.*