# Construction & Proptech Summit vs Immofrauen

The clearest difference is update cadence: Construction & Proptech Summit at every 6 weeks against Immofrauen's every 10 months. Immofrauen's advantage is iOS requirement (12.2 vs 14.0). 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.

Construction & Proptech Summit ships an update every 6 weeks, Immofrauen every 10 months. The most recent releases landed on September 9, 2026 and December 9, 2025 respectively.

## The numbers

| Metric | Construction & Proptech Summit | Immofrauen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 10 months |
| Size | 24 MB | 97 MB |
| Requires iOS | 14.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Velvet Ventures GmbH](https://appshunter.io/developer/1438390850) | [GRITH AG](https://appshunter.io/developer/1468789513) |

## What reviewers say

### Construction & Proptech Summit

[App page](https://appshunter.io/ios/app/construction-and-proptech-summit/id1597905655)

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

**In-app purchases:** none


### Immofrauen

[App page](https://appshunter.io/ios/app/immofrauen/id1626837182)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Construction & Proptech Summit free?

Construction & Proptech Summit is free to download, with no in-app purchases.

### Is Immofrauen free?

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

### Do Construction & Proptech Summit or Immofrauen have ads?

Neither Construction & Proptech Summit nor Immofrauen shows ads.

### Which is updated more often, Construction & Proptech Summit or Immofrauen?

Construction & Proptech Summit ships an update every 6 weeks, and Immofrauen every 10 months. Most recently, Construction & Proptech Summit was updated on September 9, 2026 and Immofrauen on December 9, 2025.

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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.*