# Respi Count vs SimpleLung

The clearest difference is iOS requirement: SimpleLung at 18.0 against Respi Count's 26.2. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Respi Count | SimpleLung |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 2 MB | 3 MB |
| Requires iOS | 26.2 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Nesarajah Solutions](https://appshunter.io/developer/1866294603) | [LAWRENCE FLYNN PETTIFER](https://appshunter.io/developer/1860118451) |

## What reviewers say

### Respi Count

[App page](https://appshunter.io/ios/app/respi-count/id6757811465)

**Features:** macOS Compatibility

**In-app purchases:** none


### SimpleLung

[App page](https://appshunter.io/ios/app/simplelung/id6772817317)

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

**In-app purchases:** none


## Frequently asked questions

### Is Respi Count free?

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

### Is SimpleLung free?

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

### Do Respi Count or SimpleLung have ads?

Neither Respi Count nor SimpleLung shows ads.

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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.*