Forget about mistakes with der, die, das
Der Die Oops is your personal trainer for mastering German articles. Learn with images, audio, and gamification that makes studying fun!
Everything you need to master German articles
Our app combines proven learning techniques with gamification to make your German learning journey enjoyable and effective.
Training Mode
Practice choosing the correct article (der/die/das) with instant feedback and track your progress.
Learning Mode
Study flashcards with words, images, translations, and native audio pronunciation.
Vocabulary
Browse 3,000+ German words organized in 7 categories with search and filters.
Grammar Tips
Learn rules and patterns that help you guess the correct article more accurately.
Cases Mode
Master the four German cases — Nominativ, Akkusativ, Dativ, Genitiv — in 1,100+ real sentences with adaptive spaced repetition.
Mini-Games
Learn articles by playing Speed Sort, Memory Match and Survival — quick, addictive rounds with combos, bonuses and high scores.
Daily Streaks
Stay motivated with daily goals, streaks, points, and achievements.
Works Offline
Learn anywhere, anytime - no internet connection required.
Quality Audio
Listen to 3,000+ audio pronunciations in German.
Visual Learning
Every word comes with a beautiful image to help you remember.
Dark Mode
Easy on the eyes for late-night study sessions.
See the app in action
Explore the beautiful interface designed for effective and enjoyable learning.
Home Screen
Your learning dashboard with progress and statistics
Ratings on the App Store and Google Play
1,000+ downloads on Google Play
As of October 23, 2026
Selected reviews from the stores
Super App zum Lernen der Artikel! Wünschen würde ich mir für Deutschlernende eine größere Auswahl der Sprachen. Ansonsten ist es eine Top App!!!Angenehm zu benutzen.This app is so helpful! It runs smoothly…At first, I was doubtful because it only had around 100 downloads. I thought maybe it wasn't very useful or might be full of ads. But actually, it's very clean…Простий і зрозумілий додаток для вивчення артиклів. Зручно користуватись, матеріал добре запам’ятовується. Рекомендую 👍Нещодавно приїхала у Відень і відвідую інтеграційні курси. Цей додаток про скарб! Юзаю його навіть на уроці! Одразу вчу слово із артиклями. І що круто - поділено на рівні. Дякую, рекомендую своїм друзям !Тільки почала користуватися і поки мені все подобається 🙂Мені подобається ця програма, допомагає добре вчити слова відразу з артиклямиСупер мені подобається!Ratings and reviews from the App Store and Google Play; not separately verified by us.
Start learning in minutes
Getting started with Der Die Oops is easy and takes just a few steps.
Download the App
Get Der Die Oops free on iOS or Android
Choose Your Level
Select from A1 to B1 to match your current German skills
Set Daily Goals
Customize how many words you want to learn each day
Master Articles
Practice daily and watch your streak grow!
Ready to start your German journey?
Comprehensive learning content
Everything you need to master German articles in one app.
Word Categories
Choose your plan
Start free and upgrade anytime to unlock the full experience
Free
Free to download · optional Premium
- All 3,000+ words & 7 categories
- All grammar tips
- All audio pronunciations
- Unlimited Learning Mode
- Training Mode (5/day)
- Cases Mode (1 session/day)
- Mini-games (5 rounds/day)
- Streak system & calendar
- Basic statistics
- 2 streak freezes
- Contains ads
Premium
Unlock everything
- ✅Everything from Free
- 🚫Zero ads everywhere
- ♾️Unlimited training sessions
- ❄️5 streak freezes
- 🔄Auto-refill 1 freeze/week
Monthly
Yearly
≈ €1.08 per month, billed yearly
Compared with 12 months on Monthly (€23.88)
Lifetime
Prices for Austria incl. VAT; prices may differ in other countries.
Monthly and yearly subscriptions renew automatically and can be cancelled at any time in your App Store or Google Play settings.
Frequently asked questions
Find answers to common questions about Der Die Oops.
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