# reimmund vs Dark Mastery

The clearest difference is review sentiment: Dark Mastery at 100% against reimmund's 50%. Dark Mastery also leads on update cadence (every 2 weeks vs every 8 months). reimmund's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. reimmund sells 3 in-app purchases, starting at $1.99 per month and Dark Mastery sells 8 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

reimmund ships an update every 8 months, Dark Mastery every 2 weeks. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | reimmund | Dark Mastery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/reimmund/id1448041921/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 62 MB | 117 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Stephan Mueller](https://appshunter.io/developer/640092512) | [Vincent Geiger](https://appshunter.io/developer/1896758441) |

## What reviewers say

### reimmund

[App page](https://appshunter.io/ios/app/reimmund/id1448041921)

This app finds multi-syllable rhymes by analyzing all pronounced syllables of a word or phrase, not just the last one. Discover more sophisticated and accurate rhyming options for your creative projects.

**Highlights:** Multi-syllable rhyme detection, Analyzes all pronounced syllables, Finds sophisticated rhymes, Hides ads with subscription, Auto-renewing subscription options

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $1.99 | per month |
| 6 Months | $9.49 | per 6 months |
| 1 Year | $16.99 | per year |


### Dark Mastery

[App page](https://appshunter.io/ios/app/dark-mastery/id6770626450)

Learn to recognize and calmly respond to manipulation tactics. This app provides structured knowledge on psychological mechanisms of influence and control, offering tools to protect yourself. It focuses on understanding and defense, not on harming others.

**Highlights:** Recognize manipulation tactics, Understand psychological mechanisms, Learn calm responses, Structured knowledge modules, Real-life examples, Short quizzes for reinforcement

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dark Mastery Monatlich | $9.99 | per month |
| Free Trial Jährlich | $22.99 | per year |
| Dark Mastery Jährlich | $24.99 | per year |
| Dark Mastery Jährlich | $24.99 | per year |
| Dark Mastery Jährlich | $49.99 | per year |
| Dark Mastery Jährlich | $69.99 | per year |
| Dark Mastery Jährlich | $199.99 | per year |
| Dar Mastery Lifetime. | $99.99 | one-time |


## Frequently asked questions

### Is reimmund free?

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

### Is Dark Mastery free?

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

### Do reimmund or Dark Mastery have ads?

Neither reimmund nor Dark Mastery shows ads.

### Which is updated more often, reimmund or Dark Mastery?

reimmund ships an update every 8 months, and Dark Mastery every 2 weeks. Most recently, reimmund was updated on November 2, 2026 and Dark Mastery on November 5, 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.*