Yasin dan Tahlil NU is an application that provides many services to help Muslims in their daily lives. The application contains different prayers, the most important of which is the Yasin prayer. This prayer is used for daily prayer and is considered the most important prayer in the Muslim religion. The application also contains the letters of the prophet Muhammad, the most important of which is the letter of the prophet Muhammad to the Jews.

This application is also an educational tool that provides Muslim youth with an opportunity to learn to read the Qur'an and read the prophet Muhammad's letters in the original Arabic language. It is an application that will be useful for them and will help them in their worship of Allah. It will also help them in their understanding of religious issues and will teach them the basics of the Muslim religion.