Learn vocabulary through spaced repetition system for improved retention. Create and customize flashcards with text, images, and audio. Review cards based on performance and difficulty.
by KOKI SOFTWARE COMPANY LIMITED★ 4.33 ratingsEducationFreeData updated 2026-09-06
Words and characters using AI-powered flashcards with example sentences, tones, pronunciation, and handwriting practice. Get instant pronunciation feedback with a score from 0 to 100. Generate vocabulary-based stories to reinforce learning.
Listen to audio lessons and read accompanying text for improved understanding. Watch educational videos to enhance comprehension and pronunciation. Practice speaking by recording and reviewing your responses.
Create and organize for language learning or academic study. Review cards with adaptive spacing repetition. Add audio, images, and notes. Export cards to PDF or share via email. Track progress with statistics and performance reports.
Learn Japanese Kanji and Vocabulary using a Spaced Repetition System. Review and complete lessons offline with progress syncing when online. View graphs for upcoming reviews and progress on radicals, kanji, and vocabulary.
, Korean, Spanish, French, German, and Chinese with . Practice grammar, vocabulary, and speaking through structured lessons. Track progress with quizzes and real-life conversations. Receive feedback on pronunciation and accuracy.
Japanese with writing lessons covering and Katakana. Study vocabulary and grammar through structured lessons. Take spaced repetition quizzes for review. Practice translation between English and Japanese. Listen to audio for pronunciation.
Learn vocabulary through original artwork and game-style challenges. View illustrated flashcards with adaptive spaced repetition. Access on-demand AI tutoring for personalized guidance.
Learn Chinese vocabulary for the HSK exam with flashcards using spaced repetition for improved memory. Take quizzes to test knowledge and reinforce learning.
Create custom flashcards with text, images, and audio. Import decks from Anki and Quizlet. Track progress with interactive stats. Customize review sessions. Sync cards across devices.
Vocabulary through using spaced repetition to reinforce memory. Review words based on performance and forgetting patterns. Track progress over time and set daily learning goals. Export study data and share others.
Learn vocabulary through space-themed gameplay and interactive flashcards. Practice words with text, audio, and visual icons. Explore categories like numbers and daily topics. Test knowledge with quizzes and track progress over time.
Learn Kanji by writing characters with on-screen input. Receive instant feedback on accuracy. Use spaced repetition system to review characters over time. Track progress and set learning goals. Sync data across devices.