Ultralingua Dictionaries

35 dictionaries. 12 languages. 1 great app.

“The Ultimate Dictionary” — Android Police

“My favorite.” — New York Times

Download Ultralingua, the amazing bestseller that gives you instant offline access to 35+ dictionaries from leading sources like Collins, Le Robert, and Vox (via in-app purchase). Instant smart search, automatic verb conjugation, and number translation make it easier to express yourself anywhere you go.

The Ultralingua Bookshelf includes our English Dictionary and Thesaurus for free.

• 35+ comprehensive and authoritative dictionaries

• 35+ comprehensive and authoritative dictionaries

• Searches as you type – no waiting for results

• Understands misspellings and conjugated verbs

• Updated slang, idioms, regional variations and usage examples

• Search history

Download now and see why the New York Times called Ultralingua the dictionary app “for serious language students and professionals.”

Dictionaries are available to and from languages including English, French, German, Spanish, Italian, Portuguese, Mandarin Chinese, Russian, Latin, and Esperanto. Includes rare language pairings like Spanish-German, Dutch-French, and Dutch-Spanish. Number translation is available after purchasing dictionaries in French, English, Spanish, German, Italian, Portuguese, Dutch, Latin and Esperanto. Conjugations are available after purchasing dictionaries in French, English, Spanish, German, Portuguese, Italian, Dutch and Russian.

We support our app! Email support@ultralingua.com for questions or comments.