# Basic vs KasusKnacker

The clearest difference is iOS requirement: Basic at 12.0 against KasusKnacker's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Basic sells 1 one-off in-app purchase and KasusKnacker sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Basic | KasusKnacker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/kasusknacker-german-grammar/id6757100358/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Freemium |
| Size | 656 MB | 61 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ludo-Vic](https://appshunter.io/developer/1621267084) | [Toba UG (Haftungsbeschränkt)](https://appshunter.io/developer/1864522585) |

## What reviewers say

### Basic

[App page](https://appshunter.io/ios/app/basic-francais-thai/id6739140170)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access | $9.99 | one-time |


### KasusKnacker

[App page](https://appshunter.io/ios/app/kasusknacker-german-grammar/id6757100358)

Master German grammar with targeted exercises focusing on cases, prepositions, verbs, and vocabulary. Build intuition and muscle memory through deliberate practice, with gamified progress and smart review features. Ideal for intermediate to advanced learners seeking to refine their skills.

**Highlights:** Targeted case training, Preposition and pronoun practice, Verb conjugator and practice, Vocabulary flashcards, Article and adjective ending mastery, Gamified progress tracking, Smart review of mistakes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly (2025 plan) | $3.99 | per month |
| Premium Monthly | $3.99 | per month |
| Yearly (2025 plan) | $29.99 | per year |
| Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Basic free?

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

### Is KasusKnacker free?

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

### Do Basic or KasusKnacker have ads?

Neither Basic nor KasusKnacker shows ads.

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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.*