# CleanLung vs STOPPR

The clearest difference is in-app purchases: CleanLung at none against STOPPR's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. STOPPR sells 2 in-app purchases, starting at $14.99 per month. CleanLung asks for nothing beyond the download.

## The numbers

| Metric | CleanLung | STOPPR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 38 MB | 51 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Lee Yahav](https://appshunter.io/developer/1851414009) | [Nir London](https://appshunter.io/developer/1866212696) |

## What reviewers say

### CleanLung

[App page](https://appshunter.io/ios/app/cleanlung/id6755426221)

**Features:** macOS Compatibility

**In-app purchases:** none


### STOPPR

[App page](https://appshunter.io/ios/app/stoppr/id6759215499)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| STOPPR Monthly Plan | $14.99 | per month |
| STOPPR Annual Plan | $29.99 | per year |


## Frequently asked questions

### Is CleanLung free?

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

### Is STOPPR free?

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

### Do CleanLung or STOPPR have ads?

Neither CleanLung nor STOPPR 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.*