# Monsty vs HPP Lernapp

The clearest difference is price: HPP Lernapp at Free against Monsty's $2.99. HPP Lernapp also leads on update cadence (every 4 days vs every 6 weeks). Monsty's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

HPP Lernapp is free to download; Monsty costs $2.99 up front. HPP Lernapp sells 1 one-off in-app purchase. Monsty asks for nothing beyond the download.

Monsty ships an update every 6 weeks, HPP Lernapp every 4 days. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Monsty | HPP Lernapp |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 29 MB | 33 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PATRICIA SAUER](https://appshunter.io/developer/1697710298) | [Christian Fuhr](https://appshunter.io/developer/1892888322) |

## What reviewers say

### Monsty

[App page](https://appshunter.io/ios/app/monsty-first-math/id6738328693)

**Features:** macOS Compatibility

**In-app purchases:** none


### HPP Lernapp

[App page](https://appshunter.io/ios/app/hpp-lernapp-heilpraktiker/id6762097016)

Prepare for your Heilpraktiker Psychotherapy exam with structured, mobile-friendly content. Includes quizzes, past exams, disorder overviews, and a realistic oral exam simulation. Offers offline access for most features.

**Highlights:** Structured exam content, Multiple-choice quizzes with explanations, Past exam questions, ICD-10 disorder overviews, Oral exam simulation, Flashcards and learning games, Offline access

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +10 Prüfungssimulationen | $2.99 | one-time |


## Frequently asked questions

### Is Monsty free?

Monsty costs $2.99, with no in-app purchases.

### Is HPP Lernapp free?

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

### Do Monsty or HPP Lernapp have ads?

Neither Monsty nor HPP Lernapp shows ads.

### Which is updated more often, Monsty or HPP Lernapp?

Monsty ships an update every 6 weeks, and HPP Lernapp every 4 days. Most recently, Monsty was updated on October 20, 2026 and HPP Lernapp on October 28, 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.*