# Prüfsim vs Deutsch? Klar!

The clearest difference is iOS requirement: Prüfsim at 13.0 against Deutsch? Klar!'s 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Prüfsim sells 3 in-app purchases, starting at $2.99 per month and Deutsch? Klar! sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Prüfsim ships an update every 3 days, Deutsch? Klar! every 4 days. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Prüfsim | Deutsch? Klar! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Size | 29 MB | 92 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Elit Creative](https://appshunter.io/developer/1435793818) | [NURDOGAN ERTAS](https://appshunter.io/developer/6792124105) |

## What reviewers say

### Prüfsim

[App page](https://appshunter.io/ios/app/prufsim-telc-simulation/id6772541663)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Eco Pack | $2.99 | per month |
| Plus Pack | $5.99 | per month |
| Max Pack | $9.99 | per month |


### Deutsch? Klar!

[App page](https://appshunter.io/ios/app/deutsch-klar/id6792124103)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deutsch? Klar! Premium | $8.99 | per month |
| Deutsch? Klar! Annual Premium | $49.99 | per year |


## Frequently asked questions

### Is Prüfsim free?

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

### Is Deutsch? Klar! free?

Deutsch? Klar! is free to download, with in-app purchases available.

### Do Prüfsim or Deutsch? Klar! have ads?

Neither Prüfsim nor Deutsch? Klar! shows ads.

### Which is updated more often, Prüfsim or Deutsch? Klar!?

Prüfsim ships an update every 3 days, and Deutsch? Klar! every 4 days. Most recently, Prüfsim was updated on October 5, 2026 and Deutsch? Klar! on October 6, 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.*