Measure
Build a live picture of your English vocabulary and follow CEFR A1-C2 progress.
Free to download and use
Learn English Vocabulary Without a Required Subscription
LexUp gives learners adaptive flashcards, real-time vocabulary tracking, contextual tests, spelling games and a full English dictionary. The app is supported by limited advertising.
Free should still mean useful
A vocabulary app is only useful if learners can complete the core loop: discover a suitable word, understand it, practice retrieval, revisit it and see progress. LexUp makes that loop available without requiring a subscription.
Learn
Use definitions, examples, pronunciation, translations and Deep Dive context to understand words.
Retain
Combine adaptive flashcards, spaced review, contextual questions and spelling games.
Two layers of vocabulary
LexUp separates lookup breadth from learning focus. Its 500,000+ entry dictionary helps you investigate English words. Its approximately 15,000-word learning collection concentrates on frequently useful vocabulary reviewed for CEFR level, definition quality, examples and learning context.
LexUp does not teach multiple languages. It teaches English vocabulary, while translation tools make English words, definitions and examples understandable in a learner's preferred language.
Practice that produces an answer
- Three test difficulties let learners practice at an appropriate challenge level.
- Word Rounds gives a letter prompt and asks learners to retrieve matching English words.
- Near-spelling feedback identifies close attempts and shows the correct spelling.
- Guess strengthens letter-pattern recognition and spelling recall.
- One-tap Learn list actions turn mistakes into future study material.
Start with your current vocabulary
LexUp learns from what you know and keeps adjusting the words it recommends.