# Bausteine der BG BAU vs Nöth

The clearest difference is update cadence: Nöth at every 2 months against Bausteine der BG BAU's every 11 months. Bausteine der BG BAU's advantage is iOS requirement (11.0 vs 15.0). 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.

Bausteine der BG BAU ships an update every 11 months, Nöth every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Bausteine der BG BAU | Nöth |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 55.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 67 MB | 130 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BC GmbH](https://appshunter.io/developer/482014499) | [Marco Heine](https://appshunter.io/developer/1504273741) |

## What reviewers say

### Bausteine der BG BAU

[App page](https://appshunter.io/ios/app/bausteine-der-bg-bau/id482014496)

This app provides concise safety tips and important information for the construction industry. It uses illustrations to quickly convey key details, helping to prevent accidents and health hazards. Links to additional resources are also included for in-depth learning.

**Highlights:** Compressed safety information, Illustrated safety tips, Accident prevention guidance, Health hazard prevention, Links to further material

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

**In-app purchases:** none


### Nöth

[App page](https://appshunter.io/ios/app/noth-app/id6471985584)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bausteine der BG BAU free?

Bausteine der BG BAU is free to download, with no in-app purchases.

### Is Nöth free?

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

### Do Bausteine der BG BAU or Nöth have ads?

Neither Bausteine der BG BAU nor Nöth shows ads.

### Which is updated more often, Bausteine der BG BAU or Nöth?

Bausteine der BG BAU ships an update every 11 months, and Nöth every 2 months. Most recently, Bausteine der BG BAU was updated on October 30, 2026 and Nöth on October 30, 2026.

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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.*