# MyCrefo vs BauGPT

The clearest difference is iOS requirement: MyCrefo at 12.0 against BauGPT's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MyCrefo ships an update every 3 months, BauGPT every 5 months. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | MyCrefo | BauGPT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | — | Free |
| Size | 46 MB | 33 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Verband der Vereine Creditreform e.V.](https://appshunter.io/developer/434811187) | [Protonaut GmbH](https://appshunter.io/developer/1041310234) |

## What reviewers say

### MyCrefo

[App page](https://appshunter.io/ios/app/mycrefo/id6445894205)

**In-app purchases:** none


### BauGPT

[App page](https://appshunter.io/ios/app/baugpt/id6759096058)

Get instant, expert answers for construction-related questions, from building codes to material suggestions. Upload plans and photos, or use voice input for quick, practical advice tailored to construction projects. Your data is kept private and compliant with GDPR standards.

**Highlights:** Ask construction questions in plain language, Upload plans and photos for analysis, Voice input for hands-free operation, Share images directly from gallery, GDPR compliant data storage in Germany, Dark mode

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

**In-app purchases:** none


## Frequently asked questions

### Is MyCrefo free?

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

### Is BauGPT free?

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

### Do MyCrefo or BauGPT have ads?

Neither MyCrefo nor BauGPT shows ads.

### Which is updated more often, MyCrefo or BauGPT?

MyCrefo ships an update every 3 months, and BauGPT every 5 months. Most recently, MyCrefo was updated on September 28, 2026 and BauGPT on September 23, 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.*