Learn 3800 TOEFL vocabulary words with audio support for listening practice. Track progress with bar graphs per rank and set. Review marked words for weak areas. Control audio playback via Apple Watch.
Learn kanji for elementary school 2nd graders with 160 characters. Practice reading and writing through quizzes. Track progress with checkmarks and medals. Take random tests for review. Repeat difficult characters for mastery.
Look up English and Japanese words with detailed definitions and example sentences. Access audio pronunciations and browse vocabulary lists. Search for specific phrases using example-based lookup. Sync with textbook content for study support.