Kanji Dojo vs Writing Wizard

Kanji Dojo is an open-source app for learning Japanese character writing, meanings, readings, and related words. It covers hiragana, katakana, and more than 6,000 characters. Learners can organize study by JLPT level, school grade, or WaniKani level, including combinations of those paths. Flashcards and spaced repetition support practice, with vocabulary examples, and a searchable dictionary provides character and word lookups. After downloading the learning materials needed, users can continue studying offline. The learning content is free, while some extra features are paid to help cover backend and development expenses. The app is available on Android, iOS, Linux, macOS, web, and Windows. Its privacy policy describes aggregated usage information and crash diagnostics, and says information is not shared or sold to third parties for marketing. The project is community driven, so requested features may depend on an interested contributor. The linked GitHub repository was archived on August 27, 2026, and is read-only.

Writing Wizard helps children practice tracing letters, numbers, and words. It guides correct letter tracing and lets adults adjust letter size and difficulty or choose whether to display a model. Children can use animated stickers and sound effects, try four games that animate letters, and collect stars in 5-Stars mode. Parents and teachers can create word lists and record audio for each word. Progress reports show traced content, and adults can replay and export tracings. The app also creates PDF handwriting worksheets for printing or email. Word lists can be shared through iCloud Drive, other cloud providers, an ad hoc network, or email. The maker says app data and activities stay on the device and its apps contain no ads. The free download leaves remaining letters and custom words behind an in-app purchase or subscription. Full Access is $2.49 a month, while Lifetime Full Access is $9.99, paid once. The maker says a Windows installer is available upon request.