# Presenter 10 vs Blitzrechnen

The clearest difference is in-app purchases: Presenter 10 at none against Blitzrechnen's 4. Blitzrechnen's advantage is review sentiment (19% vs 0%) and device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Blitzrechnen sells 4 one-off in-app purchases. Presenter 10 asks for nothing beyond the download.

Presenter 10 ships an update every 2 months, Blitzrechnen every 3 months. The most recent releases landed on July 7, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Presenter 10 | Blitzrechnen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/presenter-10/id1475077076/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | **18.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 195 MB | 196 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Prowise B.V.](https://appshunter.io/developer/978625360) | [Ernst Klett Verlag GmbH, Stuttgart](https://appshunter.io/developer/751540887) |

## What reviewers say

### Presenter 10

[App page](https://appshunter.io/ios/app/presenter-10/id1475077076)

This free educational software empowers teachers and students to create interactive lessons, presentations, and quizzes. It offers a rich media library and real-time collaboration tools for engaging classroom experiences. Access a wealth of free teaching materials and instructional videos online.

**Highlights:** Interactive lesson creation, Rich media library, Real-time collaboration, Classroom device interaction, Free teaching materials, Instructional videos

**In-app purchases:** none


### Blitzrechnen

[App page](https://appshunter.io/ios/app/blitzrechnen/id6444187170)

Practice math skills for grades 1-4 with adaptive exercises. Learn independently through engaging, game-like activities that reinforce concepts and build confidence. Offline access ensures continuous learning at home or in the classroom.

**Highlights:** Adaptive exercises for grades 1-4, Multiple difficulty levels, Self-assessment tests, Progress tracking for parents/teachers, Offline functionality, Engaging animations

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Klasse 1 | $2.99 | one-time |
| Blitzrechnen 4 | $2.99 | one-time |
| Klasse 2 | $2.99 | one-time |
| Klasse 3 | $2.99 | one-time |


## Frequently asked questions

### Is Presenter 10 free?

Presenter 10 is free to download, with no in-app purchases.

### Is Blitzrechnen free?

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

### Do Presenter 10 or Blitzrechnen have ads?

Neither Presenter 10 nor Blitzrechnen shows ads.

### Which is updated more often, Presenter 10 or Blitzrechnen?

Presenter 10 ships an update every 2 months, and Blitzrechnen every 3 months. Most recently, Presenter 10 was updated on July 7, 2026 and Blitzrechnen on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*