# My Interest vs Notfallmappe

The clearest difference is in-app purchases: My Interest at none against Notfallmappe's 1. Notfallmappe's advantage is update cadence (every 2 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Notfallmappe sells 1 one-off in-app purchase. My Interest asks for nothing beyond the download.

My Interest ships an update every 5 weeks, Notfallmappe every 2 days. The most recent releases landed on September 23, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | My Interest | Notfallmappe |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 2 MB | 5 MB |
| Requires iOS | 17.5 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Software Beinhofer](https://appshunter.io/developer/393778689) | [Andreas Michael Kelm](https://appshunter.io/developer/1885140950) |

## What reviewers say

### My Interest

[App page](https://appshunter.io/ios/app/my-interest/id1209829445)

This app helps you find property and owner details using your GPS location. It accesses up-to-date official data to reveal owner names, addresses, and property information. It's useful for identifying land and real estate ownership within Austria.

**Highlights:** GPS-based property data lookup, Access to up-to-date official records, Retrieves owner names and titles, Provides property address and size, Includes owner birthdate (if available), Works for non-Austrian users on Austrian property

**In-app purchases:** none


### Notfallmappe

[App page](https://appshunter.io/ios/app/notfallmappe/id6787468220)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notfallmappe Pro | $8.99 | one-time |


## Frequently asked questions

### Is My Interest free?

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

### Is Notfallmappe free?

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

### Do My Interest or Notfallmappe have ads?

Neither My Interest nor Notfallmappe shows ads.

### Which is updated more often, My Interest or Notfallmappe?

My Interest ships an update every 5 weeks, and Notfallmappe every 2 days. Most recently, My Interest was updated on September 23, 2026 and Notfallmappe on October 3, 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.*