# Gropius Bau vs sauerbruch hutton

The clearest difference is update cadence: Gropius Bau at every 3 days against sauerbruch hutton's every 10 days. 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.

Gropius Bau ships an update every 3 days, sauerbruch hutton every 10 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Gropius Bau | sauerbruch hutton |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gropius-bau/id1631354585/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | Free | — |
| Size | 394 MB | 28 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NEEEU Spaces GmbH](https://appshunter.io/developer/1305109248) | [Ivo Wessel](https://appshunter.io/developer/300756460) |

## What reviewers say

### Gropius Bau

[App page](https://appshunter.io/ios/app/gropius-bau/id1631354585)

This AI-powered tool enhances museum visits by translating exhibition texts, providing audio narration, and offering interactive Q&A sessions about artworks. It serves as a digital hub for cultural content, with ongoing development to expand its features and offerings.

**Highlights:** AI-powered text translation, Exhibition text-to-speech, Event subtitle activation, AI Q&A about exhibitions, Digital hub for cultural content

**In-app purchases:** none


### sauerbruch hutton

[App page](https://appshunter.io/ios/app/sauerbruch-hutton-dlb-tm/id6736591937)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gropius Bau free?

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

### Is sauerbruch hutton free?

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

### Do Gropius Bau or sauerbruch hutton have ads?

Neither Gropius Bau nor sauerbruch hutton shows ads.

### Which is updated more often, Gropius Bau or sauerbruch hutton?

Gropius Bau ships an update every 3 days, and sauerbruch hutton every 10 days. Most recently, Gropius Bau was updated on November 3, 2026 and sauerbruch hutton on November 8, 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.*