If you are searching for a good English to Bengali or that has a good user interface and all the current words then you might like this “English-Bengali-English Dictionary”. Yes it is two in one.

Kets English to German dictionary is an easy to use free dictionary with over 20,000 words. More Info Download.

English to Bengali and Bengali to English both language conversion options is available in this dictionary. If you have read the previews post about ' you have seen the simplicity and usefulness of the E2B dictionary of mobile version. And now it is one step better than that, as I say it has both language conversion “ English to Bengali Dictionary” and “ Bengali to English Dictionary” and meaning of Al-Quran(in Bengali and English) and Virtual Bangla Keyboard for Bengali to English translation mode and many more.