Cardfox: Vocabulary Cards

FROM BOOK TO FLASHCARDS

• Scan a vocabulary page, pick a photo or open a PDF
• Cardfox recognizes each word and its translation, even in columns and tilted photos
• Check, deselect and swap sides before saving
• Add words from any app: select, share, “Add to Cardfox”
• No book at hand? Vocabulary suggestions for any language, level (A1 to C1) and topic

LEARN AT THE RIGHT TIME

Cardfox schedules every card with FSRS, a modern spaced repetition algorithm that adapts to your memory. Answer “Again”, “Hard”, “Good” or “Easy” – or just swipe. What you know well comes back less often, what's hard comes back sooner. Set an exam date and Cardfox makes sure everything sticks by then.

STUDY YOUR WAY

• Flip cards or type the answer
• Learn in both directions
• Listening mode: Cardfox reads out each word and its translation – perfect on the go, even with the screen locked
• Article quiz for der, die, das and other languages
• Practise your tricky words

PRACTISE YOUR PRONUNCIATION

Hear every word in a natural voice and say it yourself. Cardfox listens, rates your pronunciation and tells you which word to say more clearly. Speech recognition runs on your device.

REMEMBER, DON'T FORGET

• AI memory aids for the words you keep forgetting
• Example sentences show how a word is really used

YOUR PROGRESS, ALWAYS WITH YOU

• What's due today, with a progress ring
• Study streak, year overview and weekly recap
• Widgets for your Home Screen and Lock Screen
• Apple Watch: a few cards in between, right on your wrist
• A reminder only on days with due cards
• Siri and Shortcuts: “Study with Cardfox”

YOUR WAY

• Colourful decks for every subject
• Add your own cards, with images
• Import and export as CSV or Anki text files
• Share decks with friends
• Themes and dark mode

CARDFOX PRO

Get three free scans to start, then one a week, and try the vocabulary suggestions. Pro adds:

As a monthly subscription, or a yearly subscription with a 7-day free trial.

Cardfox is built by an independent developer. If you enjoy it, a rating means a lot!

• Unlimited scanning
• Unlimited vocabulary suggestions
• AI memory aids and example sentences
• Statistics: retention, study time and what's coming up
• iCloud sync between iPhone and iPad
• Themes in your favourite colour
• No ads