Stop forgetting words. Lexium Cards uses AI + spaced repetition to make vocabulary stick — in any language. Start learning smarter today.
Words you actually remember.
Most language apps teach you words you forget by tomorrow. Lexium Cards is different — it combines AI-powered analysis with spaced repetition science to plant words deep in your long-term memory.
◆ AI THAT UNDERSTANDS WORDS
Every word you add gets instantly analyzed: meanings, usage examples, translations, and context — all generated by AI so you understand not just what a word means, but how it lives in real sentences.
◆ SPACED REPETITION THAT WORKS
Forget cramming. Our algorithm knows exactly when you're about to forget a word and brings it back at the perfect moment. Less effort, better results.
◆ YOUR WORDS, YOUR WAY
Build personal collections and decks from words YOU encounter — in books, movies, conversations, anywhere. Not some generic word list everyone gets.
◆ LEARN ANY LANGUAGE
English, Spanish, French, German and more. Add words in any language and learn them your way.
◆ BEAUTIFUL & DISTRACTION-FREE
No ads. No gamification gimmicks. Just a clean, focused space to grow your vocabulary.
Download Lexium Cards and remember every word you learn.
Privacy Policy: https://lexiumcards.github.io/lexium-cards-legal/privacy-policy
Terms of Use: https://lexiumcards.github.io/lexium-cards-legal/terms-of-use
Ratings & Reviews
1.0
out of 5
1 Ratings
What's New in 2.1.0
New
• Bonus practice session after you finish your daily reviews — with a
first-time guide and an exit button.
• Open your Collection directly from the menu.
• Playback progress bar for videos.
• CEFR level badges on library cards.
Improved
• New session sizes: 5, 10, 15, or 20 cards.
• Smoother scrolling in the library; empty filters are now hidden.
Fixed
• Audio (TTS) now plays during the bonus practice session.
• Cards retry more reliably and sessions rebuild correctly when you change
intensity.
Version 2.1.0
The developer, Yuriy Dobrovolskyi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Contact Info
User Content
Identifiers
Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More