Flashcards based language learning app using spaced repetition.

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Info:

The app will be rebranded under a different name soon!

What is it?

Yokatta© is an open-source flashcards based language learning app using spaced repetition. The algorithm is heavily influenced by SuperMemo's SM-2 and follows best practices using Android Architecture Components provided by Google.

App features (among others):

• selectable themes

• randomize order of flashcard during review

• review animation for visual feedback

• "sligtly-off" toast when answer submitted is not quiet correct

• haptic feedback when submitting an empty answer

• record pronunciation (and play when answered correctly during review)

• double press "back-button" to exit review

• auto focus input field

• display diagrams to show how many review items have been taken

• swipe gesture to delete/modify existing flashcards

• swipe gestures to easily delete/modify existing flashcards

• search a specific flashcard

• export flashcards to JSON

Install

• For the latest apk check out our releases on GitHub.
• Press the badge below to get the app from F-Droid: