Derdy: Learn German articles

Fentek Studios

In-app purchases

About this app

Mastering German articles (der, die, das) is tricky – there aren't perfect rules, just practice. That's where Derdy comes in! Our friendly hedgehog mascot helps you learn through interactive games, smart features, and zero pressure.


🎮 Four Practice Modes


- Chilled Mode – Swipe to practice at your own pace (no stress!)
- Timed Mode – Race against the clock for bonus points
- Streak Mode – How many can you get right in a row?
- Review Mode – Focus on your mistakes until they stick


✨ Smart Features


📱 Speak or type any German word – instantly discover its article
🔄 Learn plurals and translations (Premium)
❤️ Double-tap words to save favorites
📚 Organize your vocabulary in custom folders (Premium)
📄 Generate study PDFs to review offline (Premium)
🔍 Deep-dive into any word with detailed information
📝 Add personal notes to words – perfect for teachers and students!


🌍 Built for Everyone


- Interface available in 25 languages – learn German even if you don't speak it yet!
- Works offline thanks to smart fallback technology
- Zero ads, zero data collection – just learning
- Free to try with optional Premium subscription


Why Derdy?


Because German articles don't follow strict rules – they need practice. Derdy makes that practice fun, not frustrating. Whether you're a beginner tackling your first nouns or a teacher building study materials, we've got you covered.


Try it for free today and let Derdy guide you! 🦔

Premium unlocks folders, PDFs, and translations – but we're happy to have you either way!

Terms of Use: https://derdy.at/de/terms.html

What’s new

- Introducing voice interaction feature to all practice modes
- Improved handling of nouns supporting multiple articles
- Improved handling of translations in offline and flight modes (for Premium users)
- Bug fixes & performance improvements