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Renshuu vs Jisho: catalog facts
Renshuu	Jisho
Freemium Free to start learning, with optional paid features.	Free Free to use online.
Android, iOS, Web	Web
Vocabulary, kanji and grammar in one place Dictionaries filterable by JLPT level	Kanji lookup by radicals or handwriting Searches words, kanji, sentences and names at once
Japanese only Requires an account to track progress	Works only online Japanese-English only
Downloadable app, Web application	Web application
Closed source	Closed source
License not stated	License not stated
Account needed	No account needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked October 1, 2026

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