Learn German grammar on iPhone
Last updated 2 June 2026
German grammar is most useful when it is taught in context, not as tables to memorize. The A1 essentials are a manageable set: articles and genders (der, die, das), present and past tense including the Perfekt, modal verbs, and negation. KLUG teaches these inside themed lessons, in German, across a full A1 course.
The A1 grammar that matters
- Articles and genders: der, die, das, learned with the noun rather than as a rule sheet.
- Verbs: regular and irregular present tense, then modal verbs.
- The past: the Perfekt with haben and sein, plus war and hatte.
- Negation with nicht and kein, numbers, time, and W-questions.
Grammar in context, not in a vacuum
KLUG weaves grammar into themed sections (family, food, time, work, and so on) so you practise it while saying something real. It teaches in German, runs on iPhone and iPad, and is free to start, with no third-party ads or tracking (free users may see KLUG's own upgrade screen). You also get on-device AI conversations to use the grammar in practice.
How it compares
| What to look for | KLUG | Grammar-drill app |
|---|---|---|
| Grammar taught in context | Yes | Often isolated |
| Covers A1 essentials | Yes | Varies |
| Practise it in conversation | Yes, on-device AI | Rare |
| No third-party ads or tracking | Yes | Common |
| Free to start | Yes | Varies |
Frequently asked questions
What German grammar does KLUG teach?
The A1 essentials: articles and genders (der, die, das), present and irregular verbs, modal verbs, the Perfekt with haben and sein, negation with nicht and kein, numbers, and time.
Is it better to learn grammar in context?
For most learners, yes. Practising grammar inside real sentences and themes makes it stick better than memorizing tables in isolation, which is how KLUG teaches it.
Can I practise the grammar in conversation?
Yes. KLUG includes on-device AI conversations, so you can use what you have learned in a low-stakes chat.
Is KLUG free?
KLUG is free to download and start, with no third-party ads or tracking; free users may occasionally see KLUG's own upgrade screen. Full access is an optional subscription at 7.99 EUR per month or 59.99 EUR per year.