# LangSim vs Deutschi

The clearest difference is ads: LangSim at none against Deutschi's shown. LangSim also leads on update cadence (weekly vs every 5 weeks) and iOS requirement (13.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LangSim ships an update weekly, Deutschi every 5 weeks. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | LangSim | Deutschi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/langsim-speak-german/id6747687411/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 64 MB | 559 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Betapilot](https://appshunter.io/developer/1753472049) | [Deutschub UG (haftungsbeschrnkt)](https://appshunter.io/developer/1829282520) |

## What reviewers say

### LangSim

[App page](https://appshunter.io/ios/app/langsim-speak-german/id6747687411)

Practice German through realistic AI-powered conversations. Improve speaking, listening, and pronunciation with instant feedback and adaptive challenges. Master real-life scenarios from ordering food to job interviews.

**Highlights:** AI role-play for real conversations, Instant speaking and grammar feedback, CEFR-aligned progress tracking, Smart vocabulary and grammar review, Offline learning mode

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

**In-app purchases:** none


### Deutschi

[App page](https://appshunter.io/ios/app/deutschi-learn-german/id6749206848)

**In-app purchases:** none


## Frequently asked questions

### Is LangSim free?

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

### Is Deutschi free?

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

### Do LangSim or Deutschi have ads?

Deutschi shows ads; LangSim does not.

### Which is updated more often, LangSim or Deutschi?

LangSim ships an update weekly, and Deutschi every 5 weeks. Most recently, LangSim was updated on October 13, 2026 and Deutschi on October 9, 2026.

---

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