# Just German vs Rapid Language

The clearest difference is in-app purchases: Rapid Language at none against Just German's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Just German sells 2 in-app purchases, starting at $4.99 per month. Rapid Language asks for nothing beyond the download.

Just German ships an update every 3 weeks, Rapid Language every 2 weeks. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Just German | Rapid Language |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 102 MB | 197 MB |
| Requires iOS | 16.4 | **15.5** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yolp Softwaredesign GmbH](https://appshunter.io/developer/536086872) | [Bartomiej Zukiewicz](https://appshunter.io/developer/1894252975) |

## What reviewers say

### Just German

[App page](https://appshunter.io/ios/app/just-german/id6443938959)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Just German Premium | $4.99 | per month |
| Just German Premium | $49.99 | per year |


### Rapid Language

[App page](https://appshunter.io/ios/app/rapid-language/id6763881726)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Just German free?

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

### Is Rapid Language free?

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

### Do Just German or Rapid Language have ads?

Neither Just German nor Rapid Language shows ads.

### Which is updated more often, Just German or Rapid Language?

Just German ships an update every 3 weeks, and Rapid Language every 2 weeks. Most recently, Just German was updated on October 16, 2026 and Rapid Language on October 24, 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.*