DAYWIKA: Japanese Korean Vocab

Memorize a word, then blank on it later? Every app uses one interval for all — but you forget at your own pace. DAYWIKA resurfaces each word right before you forget.

DAYWIKA is the vocabulary app that learns your memory. The words you've mastered show up less and less; the weak ones you keep missing come back right before you'd forget them. The more you use it, the more your learning data adapts the app to you — personalized spaced review. No decks to build, no setup. Start from the first screen.

■ It adapts to you the more you use it Your accuracy, response speed, and review history shape what you see next. The more you use it, the more the algorithm learns you — and questions get sharper.

■ Master a word, see it less Well-known words space out and fade from view; weak words get the focus. No endless review pile — just what matters now.

■ Just open "Today" — no setup Open Today once a day and the algorithm balances new vs. review and your daily load, resurfacing each word right when you'd forget it. Not a reminder — an algorithm. You can also set your own review reminder time.

■ 5 languages + exams Japanese, Korean, French, Spanish, German. Exam word modes for JLPT, TOEIC, TOPIK, TOEFL. (Free: 1 language / PRO: up to 3 languages at once)

■ No games, no forced ads — works offline Serious vocabulary for learners who want results, not streaks. No internet needed — study on a plane, anywhere.

※ New languages, exam word sets, and features are added continuously.

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