# AutOut vs ProBau Rechner

The clearest difference is in-app purchases: AutOut at none against ProBau Rechner's 2. AutOut also leads on iOS requirement (11.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. ProBau Rechner sells 2 in-app purchases, starting at $17.99 per year. AutOut asks for nothing beyond the download.

## The numbers

| Metric | AutOut | ProBau Rechner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 36 MB | 1 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Microtek](https://appshunter.io/developer/484983192) | [Nocta Dev LLC](https://appshunter.io/developer/1882676946) |

## What reviewers say

### AutOut

[App page](https://appshunter.io/ios/app/autout/id695492689)

**Features:** macOS Compatibility

**In-app purchases:** none


### ProBau Rechner

[App page](https://appshunter.io/ios/app/probau-rechner/id6760566473)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProBau Rechner Pro | $17.99 | per year |
| ProBau Rechner Pro | $44.99 | one-time |


## Frequently asked questions

### Is AutOut free?

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

### Is ProBau Rechner free?

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

### Do AutOut or ProBau Rechner have ads?

Neither AutOut nor ProBau Rechner 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.*