# Spirogram vs Lung Breathing Exercise

The clearest difference is iOS requirement: Spirogram at 10.0 against Lung Breathing Exercise's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Spirogram ships an update every 3 months, Lung Breathing Exercise every 2 months. The most recent releases landed on September 26, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Spirogram | Lung Breathing Exercise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (109 ratings)](https://appshunter.io/ios/app/lung-breathing-exercise/id1583229527/reviews)** |
| Number of ratings | — | **109** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Ad-supported |
| Size | 53 MB | 29 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Curavista BV](https://appshunter.io/developer/1021948460) | [Enrique Villahermosa Juara](https://appshunter.io/developer/1581153213) |

## What reviewers say

### Spirogram

[App page](https://appshunter.io/ios/app/spirogram/id1356105028)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lung Breathing Exercise

[App page](https://appshunter.io/ios/app/lung-breathing-exercise/id1583229527)

Practice lung breathing with a simple breath-holding exercise. This app helps you train your respiratory system. It's important to consult a health center for any medical respiratory issues.

**Highlights:** Breath-holding exercise, Lung breathing practice, Simple interface, Respiratory training

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

**In-app purchases:** none


## Frequently asked questions

### Is Spirogram free?

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

### Is Lung Breathing Exercise free?

Lung Breathing Exercise is free to download, with no in-app purchases.

### Do Spirogram or Lung Breathing Exercise have ads?

Neither Spirogram nor Lung Breathing Exercise shows ads.

### Which is updated more often, Spirogram or Lung Breathing Exercise?

Spirogram ships an update every 3 months, and Lung Breathing Exercise every 2 months. Most recently, Spirogram was updated on September 26, 2026 and Lung Breathing Exercise on September 22, 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.*