Create your own personalized dictionary to manage and memorize words alphabetically. Easily search, star important terms, and even add images for visual learning. Sign-up is optional, but allows for multi-device synchronization.





24+ iOS apps & games curated and reviewed
Out of 24+ erika fujita apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.





Create your own personalized dictionary to manage and memorize words alphabetically. Easily search, star important terms, and even add images for visual learning. Sign-up is optional, but allows for multi-device synchronization.













Test your knowledge of commonly encountered but difficult-to-read kanji with this 4-choice quiz app. It's perfect for brain training, passing the time, and improving general knowledge. Features include basic and advanced quizzes, themed quizzes on fish, fruits, and vegetables, and timed tests.


Learn Japanese four-character idioms through fun, quick quizzes. Master new phrases with test and practice modes, and review them with a comprehensive list. Ideal for brain training, exam preparation, or casual learning.










This app provides comprehensive information for travelers to Hawaii, covering dining, shopping, and community forums. Organize and access content easily with customizable tabs and helpful playback features for videos.








This app aggregates information for teachers, covering how to become one, common concerns, and a community forum. It organizes content by articles, videos, and forums, with customizable tabs and ranking features for popular and trending content.











