# IBS Wohnen vs iust.ai

The clearest difference is in-app purchases: IBS Wohnen at none against iust.ai's 3. IBS Wohnen also leads on device support (3 vs 1). iust.ai's advantage is update cadence (fortnightly vs every 19 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. iust.ai sells 3 one-off in-app purchases. IBS Wohnen asks for nothing beyond the download.

IBS Wohnen ships an update every 19 months, iust.ai fortnightly. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | IBS Wohnen | iust.ai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Fortnightly** |
| Size | 38 MB | 57 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [easysquare GmbH](https://appshunter.io/developer/1229119828) | [Federli Informatik AG](https://appshunter.io/developer/6774582142) |

## What reviewers say

### IBS Wohnen

[App page](https://appshunter.io/ios/app/ibs-wohnen/id1411260521)

**In-app purchases:** none


### iust.ai

[App page](https://appshunter.io/ios/app/iustai/id6774582140)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iust.ai – 7 Tage Zugang | $9.99 | one-time |
| iust.ai – 30 Tage Zugang | $34.99 | one-time |
| iust.ai – 1 Jahr Zugang | $299.99 | one-time |


## Frequently asked questions

### Is IBS Wohnen free?

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

### Is iust.ai free?

iust.ai is free to download, with in-app purchases available.

### Do IBS Wohnen or iust.ai have ads?

Neither IBS Wohnen nor iust.ai shows ads.

### Which is updated more often, IBS Wohnen or iust.ai?

IBS Wohnen ships an update every 19 months, and iust.ai fortnightly. Most recently, IBS Wohnen was updated on October 26, 2026 and iust.ai on October 31, 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.*