সূরা আর রহমান is an offline audio application available for Android devices. It is developed by AppDevTeamBD and is free to use. This application falls under the Education & Reference category. Surah Ar Rahman is the 55th surah of the Quran, consisting of 78 verses and 3 rukus. The first verse of this surah is "The Most Merciful", which is the title of the surah.

The application provides an offline audio recitation of Surah Ar Rahman in Arabic along with its Bengali translation. It also includes the transliteration of the surah in Bengali for users who are not familiar with the Arabic script. The main feature of this application is that it allows users to listen to the recitation of Surah Ar Rahman without an internet connection. The application is easy to use and has a simple interface.