# Üben vs RiCHTiG Zuhören

The clearest difference is review sentiment: RiCHTiG Zuhören at 33% against Üben's 0%. Üben's advantage is update cadence (every 11 months vs every 61 months) and price ($0.99 vs $2.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Üben costs $0.99 and RiCHTiG Zuhören $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Üben ships an update every 11 months, RiCHTiG Zuhören every 61 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Üben | RiCHTiG Zuhören |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 61 months |
| Monetization | Paid | Paid |
| Size | 19 MB | 304 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [admaDIC Rainer Schwarze & Annett Schwarze GbR](https://appshunter.io/developer/553282875) | [Westermann Digital GmbH](https://appshunter.io/developer/1171669560) |

## What reviewers say

### Üben

[App page](https://appshunter.io/ios/app/uben-conversion/id1061481156)

Practice converting units of length and weight with this simple educational app. It generates random conversion tasks, perfect for children to learn and test their knowledge.

**Highlights:** Unit conversion practice, Length and weight units, Random task generation, Correct/incorrect feedback, Child-friendly design

**Features:** Vision Pro support

**In-app purchases:** none


### RiCHTiG Zuhören

[App page](https://appshunter.io/ios/app/richtig-zuhoren/id1490227199)

This app helps primary school children (grades 1-4) playfully practice listening comprehension, concentration, and memory skills. It features five game types with three difficulty levels, set in a charming world with engaging characters. Children can also expand their vocabulary, especially those learning German as a second language.

**Highlights:** Listening comprehension practice, Concentration and memory training, Vocabulary expansion, Five game types, Three difficulty levels, Engaging characters and world

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

**In-app purchases:** none


## Frequently asked questions

### Is Üben free?

Üben costs $0.99, with no in-app purchases.

### Is RiCHTiG Zuhören free?

RiCHTiG Zuhören costs $2.99, with no in-app purchases.

### Do Üben or RiCHTiG Zuhören have ads?

Neither Üben nor RiCHTiG Zuhören shows ads.

### Which is updated more often, Üben or RiCHTiG Zuhören?

Üben ships an update every 11 months, and RiCHTiG Zuhören every 61 months. Most recently, Üben was updated on October 24, 2026 and RiCHTiG Zuhören on October 22, 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.*