# Prüfsim vs Sentence Forge

The clearest difference is ads: Prüfsim at none against Sentence Forge's shown. Prüfsim also leads on update cadence (every 3 days vs weekly) and iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Prüfsim sells 3 in-app purchases, starting at $2.99 per month and Sentence Forge sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Prüfsim ships an update every 3 days, Sentence Forge weekly. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Prüfsim | Sentence Forge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Weekly |
| Size | 29 MB | 44 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Elit Creative](https://appshunter.io/developer/1435793818) | [Emre Abdullah Yavuz](https://appshunter.io/developer/6789079924) |

## 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 |


### Sentence Forge

[App page](https://appshunter.io/ios/app/sentence-forge/id6789079922)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |


## Frequently asked questions

### Is Prüfsim free?

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

### Is Sentence Forge free?

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

### Do Prüfsim or Sentence Forge have ads?

Sentence Forge shows ads; Prüfsim does not.

### Which is updated more often, Prüfsim or Sentence Forge?

Prüfsim ships an update every 3 days, and Sentence Forge weekly. Most recently, Prüfsim was updated on October 5, 2026 and Sentence Forge on October 1, 2026.

---

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