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Tap Start and the app will choose the exercises. Pick a topic only if you want to.
Practice German in Telegram
For the EU Blue Card path, family reunion, work, study, landlords, and local offices in Germany.
- 7 days free without a payment card. Reduced free mode after that
- 5–15 minutes at your own pace
- Clear explanations after a wrong answer
Practice for situations where you actually need the language
German arrives all at once: workplace emails, apartment hunting, and setting up your life. Grammar tables are not enough when you need to reply quickly and clearly.
Whether you are navigating local bureaucracy or chatting with colleagues, even basic German progress makes daily life significantly smoother.
Cases and word order do not stick from tables alone; they need repeated choices inside real sentences.
Official correspondence (Behördendeutsch) and work emails are hard to master through basic drills. You need practice with real communication contexts.
How it works
Automate German word order
Put the verb at the end or choose the right article inside the app.
Practice Behördendeutsch
Train workplace phrases and bureaucratic German (Behördendeutsch) to handle landlords, HR, and local offices confidently.
Understand Dativ and Akkusativ
Mistake feedback shows why this context needs a specific case, so you stop guessing.
How a short lesson works
Complete a short lesson
Grammar, listening, and situation-based phrase-building tasks take just a few minutes.
Understand your answer
See the correct version and a clear explanation while the phrase is still fresh.
Build on your progress
Exercises adapt to your progress.
Try a short lesson
Mini lessons, translations, listening, and level check
Mini lessons
When something is difficult, ask for a clear explanation.
Translations
The task translation and all correct answers are available right away.
Listening
Listen to speech with varied speed, intonation, and emotion.
Level check
A short test filters out tasks that are too easy and helps you start closer to your current level.
Reviews
Real feedback sent by our users to support and feedback bots
This app is fire 👍 I took the level test — the tricky words are great. Most are easy to get, but a few really made me think. The level is spot on, and I’ve been teaching for 14 years.
You've made something really cool, honestly. I’m going to grab a subscription :D Hope everything works out!
Perfect! Thank you so much!
Hi! The bot is great, thank you so much.
This is so good! Thank you so much, guys!
Wow 👍👍 I love it 😀 huge thanks to the creators 🙏
Who DuoNiche is for
DuoNiche fits if
- you need the language for life, work, study, or relocation;
- you already have a starting base but need more active practice;
- you want practice that is easy to start even on a busy day;
- you want to understand your mistakes.
What to keep in mind
- DuoNiche is a trainer for active practice, not a complete course from the alphabet;
- you can use it on its own or alongside a course, textbook, or teacher;
- if you need a fixed schedule and constant live supervision, lessons with a teacher may suit you better.
Start free without a card
The first 7 days are free without a payment card. After that, continue in the reduced free mode or choose Premium.
FAQ
What if I do not know my current level?
A short test at first launch filters out tasks that are too easy and helps you start closer to your level. You can retake it from the Profile tab. After that, the difficulty adapts to your results.
Will DuoNiche teach me a language from absolute zero?
No. DuoNiche is a practice trainer, not a textbook or a full course. If you do not know the alphabet, reading rules, or basic sentence patterns yet, use a textbook, tutor, or course in parallel. DuoNiche helps you turn that base into active answers.
Are the first seven days free without a payment card?
Yes. You can use the app for 7 days without adding a payment card. There is a short wait between lessons. After that, the reduced free mode remains available.
What happens after the first seven days?
You can keep practicing without a subscription. The free mode has fewer features and longer waits between lessons than Premium.
What happens if I start a Premium trial?
A payment method is required for the Premium trial. You get 7 days of full access without waiting between lessons. If you do not cancel, the subscription renews under the terms shown before checkout.
What language will translations and mistake explanations use?
Whichever language is most comfortable for you. You do not need to know English to learn another language. The interface, hints, and explanations are available in 17 languages: Russian, Ukrainian, English, Turkish, Arabic, Spanish, French, German, Italian, Portuguese, Chinese, Japanese, and also Serbian, Bulgarian, Greek, Romanian, and Slovenian.
What should I choose: Telegram or the mobile app?
Telegram lets you start without installing another app. The iPhone and Android apps give you a dedicated interface and reminders.
Start practicing in Telegram
The first 7 days are free without a payment card. After that, continue in the reduced free mode or choose Premium.