The best way to learn German on iPhone
Last updated 2 June 2026
The best way to learn German on a phone is to learn in German and then actually speak it, not to translate flashcards. Immersion builds intuition; speaking turns it into ability. KLUG is built on both: a full A1 course taught in German, plus private on-device AI conversations.
Two things that matter most
- Immersion: meeting words inside German, with pictures and examples, so you understand directly instead of translating.
- Speaking: producing German out loud, which is what turns recognition into recall and the part most apps skip.
A clear, structured path holds it together so you always know the next step.
How KLUG does both
KLUG teaches a full A1 course in German with themed sections and thousands of exercises, then lets you practise speaking with on-device AI, privately, with Fritzi. It runs on iPhone and iPad, keeps everything on the device, and is free to start with no third-party ads or tracking. The free tier shows KLUG's own occasional prompt to upgrade to full access.
How it compares
| What helps | KLUG | Translation or gamified app |
|---|---|---|
| Teaches in German | Yes | Often via your language |
| Speaking practice | On-device AI | Rare |
| Structured A1 path | Yes | Varies |
| No third-party ads | Yes | Common |
| Free to start | Yes | Varies |
Frequently asked questions
What is the best way to learn German with an app?
Learn in German for intuition, and practise speaking to turn it into ability. An app that does both, like KLUG, beats one that only drills translated flashcards.
Why does speaking practice matter so much?
Recognizing a word is not the same as producing it. Speaking practice, which KLUG provides through on-device AI, is what builds real ability.
Is KLUG good for a complete beginner?
Yes. It teaches a full A1 course from the first words, in German, so you can start from zero.
Is KLUG free?
KLUG is free to download and start, with no third-party ads or tracking. The free tier shows KLUG's own occasional prompt to upgrade. Full access is an optional subscription at 7.99 EUR per month or 59.99 EUR per year.