# Controlled Breathing Assistant vs Respirotec

The clearest difference is rating: Controlled Breathing Assistant at 4.6 against Respirotec's 4.0. Controlled Breathing Assistant also leads on review sentiment (90% vs 72%) and ratings volume (51 vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Controlled Breathing Assistant sells 1 one-off in-app purchase and Respirotec sells 1 in-app purchase, starting at $4.49 per year. Whichever you choose, the download price is not the number that matters.

Controlled Breathing Assistant holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Controlled Breathing Assistant has 51 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 90% of Controlled Breathing Assistant's written reviews are positive against 72% of Respirotec's.

Controlled Breathing Assistant ships an update every 6 weeks, Respirotec every 5 weeks. The most recent releases landed on September 21, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Controlled Breathing Assistant | Respirotec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (51 ratings)](https://appshunter.io/ios/app/controlled-breathing-assistant/id1121704122/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/respirotec/id1489622304/reviews) |
| Number of ratings | **51** | 4 |
| Positive reviews | **90.5% of reviews** | 72.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 41 MB | 110 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [emmanuel orvain](https://appshunter.io/developer/1025308595) | [Formation Equilibios Inc.](https://appshunter.io/developer/1489622303) |

## What reviewers say

### Controlled Breathing Assistant

[App page](https://appshunter.io/ios/app/controlled-breathing-assistant/id1121704122)

This app guides you through cardiac coherence and daily breathing exercises with customizable audio cues and visual aids. It helps reduce stress and promote relaxation through guided breathing cycles, offering personalized session durations and breath ratios. Track your progress and earn virtual rewards for consistent practice.

**Highlights:** Customizable session duration, Adjustable inhale/exhale ratios, Selectable breath rate, Choice of background sounds and images, Audio cues for breath transitions, Mood tracking and virtual rewards

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Account - Lifetime | $1.99 | one-time |


### Respirotec

[App page](https://appshunter.io/ios/app/respirotec/id1489622304)

This app helps manage stress and regulate emotions through scientifically recognized heart coherence techniques. It offers various breathing guides, customizable visuals, and tracks physiological and psychological benefits for improved well-being.

**Highlights:** Guided breathing exercises, Multiple breathing rhythms, Customizable background visuals, Stress and anxiety reduction, Improved emotional balance, Physiological health benefits

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fonctionnalité Premium | $4.49 | per year |


## Frequently asked questions

### Is Controlled Breathing Assistant free?

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

### Is Respirotec free?

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

### Which has better reviews, Controlled Breathing Assistant or Respirotec?

Controlled Breathing Assistant is rated higher. Controlled Breathing Assistant averages 4.6 out of 5 from 51 ratings, while Respirotec averages 4.0 from 4 ratings.

### Do Controlled Breathing Assistant or Respirotec have ads?

Neither Controlled Breathing Assistant nor Respirotec shows ads.

### Which is updated more often, Controlled Breathing Assistant or Respirotec?

Controlled Breathing Assistant ships an update every 6 weeks, and Respirotec every 5 weeks. Most recently, Controlled Breathing Assistant was updated on September 21, 2026 and Respirotec on June 1, 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.*