Klug - Learn German
Goethe & TELC prep, AI tutor
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
KLUG - YOUR AI-POWERED GERMAN TUTOR
Learn German the smart way. All lessons, vocabulary, grammar explanations, and exercises are completely free - no subscription needed for the core curriculum.
What makes Klug different? Two AI assistants designed to replicate the benefits of a private tutor, ready 24/7.
- AI TEACHER -
Ask anything about German - grammar rules, word meanings, cultural context, why one phrase works and another doesn't. Your AI teacher knows your progress, remembers what you've struggled with, and adapts explanations to your level.
- AI SPEAKING BUDDY -
Practice real conversations on any topic - ordering coffee, job interviews, weekend plans, philosophy. Speak naturally, get instant feedback, and build the confidence to speak German in the real world.
- A COMPLETE CEFR-ALIGNED CURRICULUM -
* 260+ lessons covering A1 (beginner) to B2 (upper-intermediate)
* Structured learning path: greetings, daily life, work, travel, and complex discussions
* Vocabulary cards with native audio pronunciation
* Grammar explanations with worked examples
* Dialogue practice and reading passages
* Exercises after every lesson
- SMART REVIEW SYSTEM -
Spaced repetition keeps vocabulary in your memory long-term. Klug tracks what you know and reminds you exactly when you're about to forget - no wasted time on words you've mastered.
- DESIGNED FOR REAL PROGRESS -
* Personal notebook for vocabulary and notes
* Offline access for all core lessons
* Daily goal tracking
* No account required - start learning in seconds
* Privacy-first design
- HONEST PRICING -
All lessons, vocabulary, grammar, and exercises are free forever. AI Teacher and AI Speaking Buddy conversations consume credits. You get free credits to start, and can buy more or subscribe ($4.99/month or $29.99/year) for unlimited AI conversations.
Whether you're preparing for a Goethe exam, planning a trip to Berlin, or just love German culture - Klug is your patient, always-available tutor.
TERMS OF USE (EULA): https://klug-app.web.app/eula
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Your progress now syncs across devices — sign in with Apple and pick up right where you left off on any iPhone or iPad.
• Stability and reliability improvements.
The developer, can ozel, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- can ozel
- Size
- 20 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Yearly Plan $29.99
- 10,000 Credits $19.99
- Monthly Plan $4.99
- 4,000 Credits $9.99
- 1000 Credits $2.99
- Copyright
- © 2026 Can Ozel