Tahir ul Qadri Bayan is an Android application developed by UmmatApps that offers an extensive collection of audio and video lectures on various topics related to Islam. The app is free, and its content is categorized under Education & Reference. It covers topics such as the life of Prophet Muhammad (PBUH), the importance of love and reverence for the Holy Prophet, the concept of Jihad, and the significance of spiritualism. The app also includes video bayanat on subjects like Tareeq-e-Meraj and Ahl-e-Sunnat Kon.

The audio lectures/bayanat in the app are of high quality and are available in Urdu language. The app is easy to navigate, and users can search for lectures using keywords. The app is an excellent resource for those who want to learn more about Islam and its teachings.