Sale has ended but you can still get this app.
Download De-It Offline Voice Translator Now

Official Description

OFFLINE translator and dictionary -- the ultimate foreign language tool when you are abroad! Save on data roaming charges when you travel!

Features:
- fully functional translation without any internet connection;
- automatically detects input language;
- dictionary;
- history/phrasebook.
- voice input* and output;
- photo translation.

You can test the translation without buying the app at the SkyCode Ltd. Web Site (click the Developer Web Site button).

(*) Voice input is available on most devices running Android 4.0+.

If you encounter problems with the app, please contact our customer support!