# TWG Bemusterungs vs ByteBau AG

The clearest difference is update cadence: ByteBau AG at every 4 days against TWG Bemusterungs's every 3 months. 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.

TWG Bemusterungs ships an update every 3 months, ByteBau AG every 4 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TWG Bemusterungs | ByteBau AG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 11 MB | 287 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Dein Planungszentrum GmbH](https://appshunter.io/developer/1563916266) | [byteAgenten gmbh](https://appshunter.io/developer/1154423655) |

## What reviewers say

### TWG Bemusterungs

[App page](https://appshunter.io/ios/app/twg-bemusterungs-app/id1563916054)

**Features:** macOS Compatibility

**In-app purchases:** none


### ByteBau AG

[App page](https://appshunter.io/ios/app/bytebau-ag/id6742147484)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TWG Bemusterungs free?

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

### Is ByteBau AG free?

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

### Do TWG Bemusterungs or ByteBau AG have ads?

Neither TWG Bemusterungs nor ByteBau AG shows ads.

### Which is updated more often, TWG Bemusterungs or ByteBau AG?

TWG Bemusterungs ships an update every 3 months, and ByteBau AG every 4 days. Most recently, TWG Bemusterungs was updated on October 27, 2026 and ByteBau AG on October 25, 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.*