# LessonPrep vs 3D Turnhalle Mobile

The clearest difference is price: LessonPrep at Free against 3D Turnhalle Mobile's $11.99. 3D Turnhalle Mobile's advantage is update cadence (every 5 days vs every 2 months) and iOS requirement (12.0 vs 15.0). On review sentiment, ads, in-app purchases and device support there is nothing between them.

LessonPrep is free to download; 3D Turnhalle Mobile costs $11.99 up front. Neither carries in-app purchases, so what you see is what you pay.

LessonPrep ships an update every 2 months, 3D Turnhalle Mobile every 5 days. Both last shipped on November 7, 2026.

## The numbers

| Metric | LessonPrep | 3D Turnhalle Mobile |
| --- | --- | --- |
| Price | **Free** | $11.99 |
| Positive reviews | 53.8% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | **Freemium** | Paid |
| Size | 3 MB | 948 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dennis Geckert](https://appshunter.io/developer/1674814636) | [Lukas Metzech](https://appshunter.io/developer/1681472552) |

## What reviewers say

### LessonPrep

[App page](https://appshunter.io/ios/app/lessonprep/id6445919501)

This app assists sports teachers with lesson planning. It offers a free lesson series without registration and a wider collection of resources for members, including games, sketches, and tips.

**Highlights:** Free lesson series, Extensive game collection, Clear setup sketches, Quick sports lessons, Cognitive promotion in sports, Useful tips for teachers

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

**In-app purchases:** none


### 3D Turnhalle Mobile

[App page](https://appshunter.io/ios/app/3d-turnhalle-mobile/id6447486562)

Easily design and visualize gym layouts in 3D. Drag and drop equipment, arrange it, and save your plans quickly. This app saves time compared to manual drawing, allowing more focus on lesson content.

**Highlights:** Intuitive drag-and-drop interface, Extensive library of 200+ equipment, 3D visualization of gym layouts, Save and manage hall plans, Time-saving planning tool

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is LessonPrep free?

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

### Is 3D Turnhalle Mobile free?

3D Turnhalle Mobile costs $11.99, with no in-app purchases.

### Do LessonPrep or 3D Turnhalle Mobile have ads?

Neither LessonPrep nor 3D Turnhalle Mobile shows ads.

### Which is updated more often, LessonPrep or 3D Turnhalle Mobile?

LessonPrep ships an update every 2 months, and 3D Turnhalle Mobile every 5 days. Most recently, LessonPrep was updated on November 7, 2026 and 3D Turnhalle Mobile on November 7, 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.*