TravelTranslator - Travel Translator converts text from one of 30+ languages to another.
Some common phrases and map included.
Locale dependent software or hardware keyboard needed for some languages for input
Translator 7, a universal translator for Windows Phone 7 can translate words, phrases, and even sentences in 16 different languages. It becomes a perfect app, provided you travel a lot, live in a multicultural region or just willing to learn new languages. Includes text-to-speech feature
One2one - Description
Ortsbo's one2one is an easy but powerful tool that any traveler can't be without. One2one allows you to have a one device conversation with someone seamlessly in over 50 languages
CleverTranslate - CleverTrasnaltor is a simple translator based on Microsoft Translator and Google Translation API. It requires internet connection to work. It works with more than 30 languages and allows you to choose translation provider
MobiThesarus - Have you ever been in a situation where you needed an English thesaurus and weren't near one, or near a computer? If so then MobiThesaurus is the answer. With access to over 140,000+ different words, and growing, you are sure to find what you're looking for. Containing definitions, synonyms and antonyms this single app will become indispensible
Translate - "translate" allows users to snap pictures of text (restaurant menus, road signs etc) in a foreign language with the phone camera and translate it to their native language.
The app currently supports English, French, Spanish, Italian and German
Translate2Go! - This free app is your mobile and multilingual attendant. You can translate from several languages with a large number of vocabularies. This app uses the power of google translation services