Compare software

Fujiten vs Sumatora Dictionary: catalog facts
Fujiten	Sumatora Dictionary
Free Free and open source under GPL-3.0-only.	Free Free and open source under GPL-3.0-or-later.
Android	Android
Searches words and kanji Supports radical and regular expression searches	Searches Japanese in romaji, hiragana and katakana Supports nine search languages
Requires expression and kanji databases to be installed	Android app only
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: GPL-3.0-or-later
Not stated if an account is needed	Not stated if an account is needed
Works offline	Works offline
Official website Full listing and sources Checked October 8, 2026	Official website Full listing and sources Checked October 8, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.