Compare software

Sumatora Dictionary vs Fujiten: catalog facts
Sumatora Dictionary	Fujiten
Free Free and open source under GPL-3.0-or-later.	Free Free and open source under GPL-3.0-only.
Android	Android
Searches Japanese in romaji, hiragana and katakana Supports nine search languages	Searches words and kanji Supports radical and regular expression searches
Android app only	Requires expression and kanji databases to be installed
Downloadable app	Downloadable app
Open source	Closed source
License: GPL-3.0-or-later	License not stated
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.