Learn four-character idioms with quizzes.
The app focuses on four-character idioms, which are phrases composed of four kanji. It helps users expand their knowledge of these idioms through a quiz format.
Showing 681–700 of 1,000 ranked alternatives.
Makoto Motosugi
Explains Greek mythology and gods.
The app explains the 12 gods of Olympus, including Poseidon, and the origins of the laurel wreath and narcissus. It offers jump functions within explanations, map displays of related locations, search, bookmarks, and history.
Lynus Inc.
Play thousands of number puzzles.
The app offers over 3000 Sudoku puzzles across various difficulty levels. It includes features like provisional placement, automatic confirmation, number highlighting, and a handwriting-style input option.
Hiroshi Ito
Practice card recognition skills anytime, anywhere.
The app provides practice for card recognition skills. Users can engage with cards during short breaks without needing to carry physical cards.
PT Patel
Learn rules and practice exercises
Learn with lessons on active/passive voice, adjectives, adverbs, articles, auxiliary verbs, conditionals, conjunctions, determiners, idioms, interjections, nouns, phrases, prepositions, pronouns, quantifiers, question tags, reported speech, tenses,
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.