Cards — Learn anything

The smart flashcard app for language learners

Remember everything you learn

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Sync across devices

Start a session on your phone, pick it up on your tablet. Your decks, progress, and FSRS state stay in sync automatically.

Science-backed scheduling

Cards uses the FSRS spaced-repetition algorithm to show you each card at exactly the right moment — so you review less and remember more.

Works offline

No internet? No problem. Study anywhere and your progress syncs the next time you're online.

Ready to start learning?

Download Cards for free and start your first deck in minutes.

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