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The world’s languages at your fingertips. Access Dictionary & Thesaurus to Look up definitions, translations, and synonyms.
Number Translation, where Typing a number translates it into another language. Verb Conjugation where you can Conjugate verbs in a variety of languages. The dictionary currently supports many lagnuages including English and French. You can also use translation between laguages including English-French, English-Spanish, English-German, English-Italian, and many more.

Tapping on search result words opens up a nice inline menu where you can perform related tasks such as conjugate, and searching on Google. Overall this is a powerful and extremely well design app and a must have in your reference list. You can use Ultralingua freely for just a few searches per day; but for more extensive use, you have to subscribe which costs $29.95. Try with TestiPhone