Bangla Arabic Dictionary is a free and offline dictionary app that allows users to search both Arabic and Bangla words. The app can be downloaded on Android devices and used without an internet connection. It is designed to be used as a learning tool so that the user can improve his linguistic skills. The user can add words to the study plan and remove words from the study plan. The user can turn on/off the auto search.

The user can choose the mode of searching, i.e., by using the search box or the voice search. He can also select the language to be searched i. whether it is the Bangla language or the Arabic language.