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Fujiten vs JMdict droid: catalog facts
Fujiten	JMdict droid
Free Free and open source under GPL-3.0-only.	Free Free and open source under GPL-3.0-only. JMdict data is separately licensed under CC BY-SA…
Android	Android
Searches words and kanji Supports radical and regular expression searches	Searches Japanese to English and English to Japanese Supports kanji, kana, romaji and basic wildcards
Requires expression and kanji databases to be installed	Dictionary data must be downloaded or loaded separately Android app only
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: GPL-3.0-only
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.