About this app
Wortschatz turns language learning into small, useful moments throughout your day. Choose a learning language, set your level, select how many vocabulary notifications you want each day, and define your preferred time window. Wortschatz distributes the prompts randomly or evenly—whichever fits your routine. HIGHLIGHTS • Randomized or evenly distributed vocabulary notifications • Choose the number of daily prompts and your active hours • Home Screen and Lock Screen widgets • On-device pronunciation with slower playback and language variants • Discover mode with strict no-repeat rounds • Searchable vocabulary with Favorites, Learned and Hidden • Structured language guides with explanations and examples • Signed downloadable language packs stored locally for offline use • English and German interface • Learning packs for English, German, Spanish, Japanese and Modern Standard Arabic, depending on your base language FREE • One active learning language • Up to three vocabulary notifications per day • Ad-supported access WORTSCHATZ PRO • No ads • Multiple active learning languages • More daily notifications—up to approximately one per hour in your chosen time window Existing configurations are preserved if a Pro subscription ends; nothing is deleted automatically. Your learning data stays on your device. No account is required. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://claudiusthelen.com/data/ Wortschatz is German for “word treasure”—a growing collection of words you make your own.
Latest release
What’s New
• Improved tab layout so content stays clear of the bottom navigation • A subtle adaptive background for easier Lock Screen widget reading • Refined spacing and interface details
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 15, 2026 · 3:17 AM Free
Screenshots
