- Sapik: Idiom Match is a learning app that helps you learn idioms easily, solve problems through various quizzes, review memorized content, and make it completely yours. - It provides learning motivation through a virtuous cycle structure of learning → quiz → review → reward, and provides a fun learning journey by acquiring characters, titles, and various badges that change according to the score. ? Main features

? Home screen
- Check characters, titles, and badges earned by score at a glance
- Quickly enter main features such as 'Start Quiz', 'Learning Mode', and 'Review Wrong Answers'
- Check badges earned and badges not yet unlocked through 'Find Hidden Badges'

? Learning Mode
- Learn four-character idioms and their meanings in card format
- Provides information on the meaning, radicals, and stroke count of each Chinese character
- Provides filter functions by difficulty, category, and learning status
- Systematically learn four-character idioms by level from beginner to expert

? Quiz Mode
- Supports quizzes for guessing meanings, finding four-character idioms, and filling in the blanks
- Select questions by difficulty and category

? Quiz
- Multiple choice questions with 4 options + 30-second time limit
- Solve problems with only Chinese characters through the Hide Korean function
- Provides hints for the current problem through the light bulb button
— Problems with correct/incorrect answers Provides solutions
- Get high scores with combo scores when you get consecutive correct answers

? Review incorrect answers
- Provides solutions to repeated problems by collecting only incorrect questions
- Automatically removes incorrect answers from the list when you get the correct answer, allowing for efficient review

? My activities
- Provides learning activity history such as number of completed studies, last study date, etc.
- Check quiz statistics such as number of quizzes, highest combo, and correct answer rate
- Provides characters and titles that change according to score, list of badges acquired, and unlock conditions

? Settings
- Reset learning and quiz records
- Check privacy policy, terms of use, and open source library
- Provides current app version and developer information
- Reset the app to the beginning and start anew

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? Recommended for:
- Students who want to learn idioms easily and enjoyably
- Those who want to learn Chinese characters while properly understanding the meaning
- Learners who want to study while getting a sense of accomplishment and rewards through quizzes
- Those who want to memorize perfectly by reviewing incorrect answers

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Download now and challenge yourself to master idioms! Your knowledge journey starts now! ??✨