# Sauermann Control vs Alpha Touch

The clearest difference is iOS requirement: Alpha Touch at 12.0 against Sauermann Control's 14.0. 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 | Sauermann Control | Alpha Touch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 18 MB | 60 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAUERMANN INDUSTRIE](https://appshunter.io/developer/1169513729) | [ALPHA THERM LTD](https://appshunter.io/developer/1462783379) |

## What reviewers say

### Sauermann Control

[App page](https://appshunter.io/ios/app/sauermann-control/id1638898324)

**Features:** Vision Pro support

**In-app purchases:** none


### Alpha Touch

[App page](https://appshunter.io/ios/app/alpha-touch/id6630365765)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sauermann Control free?

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

### Is Alpha Touch free?

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

### Do Sauermann Control or Alpha Touch have ads?

Neither Sauermann Control nor Alpha Touch 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.*