Are you learning foreign language or visiting some country? Then gTongue Dictionary is what you would like to try. This app has almost every possible language from widespread English to constructed Esperanto. And all this works offline.
After launching app for the first time you’re proposed to install new dictionary. There is a long list of dictionaries with filtering. So you select from/to which language you want to translate. Click on desired dictionary. Once the dictionary is downloaded, you’re good to go. You can install several dictionaries. gTongue will search words in all of them at once.
Here is the short official feature list:
- Works offline
- More than 500 free dictionaries on the Internet
- Installation of new dictionaries using embedded web browser
- Search through several dictionaries at once
The app is free and can be found in the Windows Phone Store here.