This is the second app of from this company i have enjoyed. While myself can only speak on behalf of the Japanese translation, it can def use some work, but can hit on the money depending as well. Either way, for the price i am happy with it and the fact that i can use it in Japanese much like the Ispeech app to read back Japanese which I have written is great!
One side note to the developers of this app, the main image seen this screen as a translator pitch is not so good. Where is the post office. 「郵便局はどこですか」is going to be the return result you want. Happy with the app, but yeah i would change that as a first seen image. ;)
Keep up the good work guys!
ShidoXen about Translator - Voice to Voice Translation, v1.0.3