# FrustfreiEinkaufen

> FrustfreiEinkaufen (iPhone/iPad app by Klaus D.M. Hennig.)

- Source: https://appshunter.io/ios/app/frustfreieinkaufen/id6743991537 (this page in markdown: same URL + `.md`)
- Developer: [Klaus D.M. Hennig](https://appshunter.io/developer/1419997322)
- Category: Shopping, Lifestyle
- Price: $3.99
- Age rating: 4+
- Requires: iOS 18.0 · 9 MB
- Languages: American English, German (Germany)
- Released: 2025-06-24
- Data updated: 2026-09-05
- User reviews in markdown: https://appshunter.io/ios/app/frustfreieinkaufen/id6743991537/reviews.md

## What is FrustfreiEinkaufen?

Frustration-free shopping is an app for iPhone and iPad that helps you optimize recurring, often annoying, purchases in everyday life.

Unlike a shopping trip, the goal when buying everyday necessities is to avoid forgetting anything and buying as little as possible that you don't (yet) need – keyword: shelf life. That's why the app has a mechanism that calculates a kind of shelf life for each item, offering you suggestions for things you might want to consider again on your next shopping trip.

The app evolved from a kind of "finger exercise in SwiftUI and SwiftData." It has proven surprisingly useful in practice. You can easily adapt and optimize it to your needs.

Some people now ask: "Why does the app cost something?"

Years of experience with young people have shown me that many are convinced: "If something costs nothing, then it's worth nothing!" But the app has significant utility, and: There's no subscription! There are no ads!

Enjoy "almost frustration-free shopping."

You can find detailed instructions and a description on the developers' website at https://gittywynand.de/Inhalte/FrustfreiEinkaufen/


## Version history (last 2 releases)

### 1.1 — 2025-09-08

You can now edit the item list more easily by preselecting the category. This is especially useful for large item lists.

### 1.0 — 2025-06-23

No release notes.

## More apps by Klaus D.M. Hennig

- [Transmutation](https://appshunter.io/ios/app/transmutation/id1610997898)

All apps by Klaus D.M. Hennig: https://appshunter.io/developer/1419997322

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-05.*