# presentOS vs Impossible Goals

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

Both are free to download. Impossible Goals sells 2 in-app purchases, starting at $1.99 per month. presentOS asks for nothing beyond the download.

## The numbers

| Metric | presentOS | Impossible Goals |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 17 MB | 49 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hugo Hoppmann](https://appshunter.io/developer/1858579314) | [Better Together Technologies](https://appshunter.io/developer/6807963242) |

## What reviewers say

### presentOS

[App page](https://appshunter.io/ios/app/presentos/id6760833848)

**Features:** Vision Pro support

**In-app purchases:** none


### Impossible Goals

[App page](https://appshunter.io/ios/app/impossible-goals/id6807963581)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Annual | $14.99 | per year |


## Frequently asked questions

### Is presentOS free?

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

### Is Impossible Goals free?

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

### Do presentOS or Impossible Goals have ads?

Neither presentOS nor Impossible Goals 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.*