Vocdeck

Vocdeck is a vocabulary app for ambitious language learners — people who want to read books, follow films, and hold real conversations, not collect streaks. Most apps hand you the same few hundred beginner words everyone else gets. Vocdeck works through the real language: a deep, CEFR-ranked catalog from A1 to C1. It learns what you already know — including words you'll recognise from other languages you speak — and picks the single most useful word to show you next, every session. HOW IT WORKS 1. It finds your level Quick adaptive checks estimate your vocabulary in minutes. A Bayesian model infers what you already know — even words you haven't seen yet, through cognates and topic structure — so you skip what you've got. 2. It picks what to learn next For every word, the model weighs how much you'd gain from learning it now, then gives you the word at the edge of your knowledge: useful…