Tensift

Translator HD (Free) : Translate from English to around sixty world languages (with speech recognition and text-to-speech)

Free

Comprehensive Translation Tool for iPhone Users

Translator : Translate from English to around sixty world languages (with speech recognition and text-to-speech)

Paid

Comprehensive Translator for Global Communication

Active Voice : Speech-To-Text

Paid

Efficient Speech-To-Text Conversion on iPhone