One Stop Fiqh is an educational app developed by The World Federation Of Khoja Shia Ithna-Asheri Muslim Communities. It presents a new translation of the Tawḍīḥ al-Masā il of His Eminence al-Sayyid Ali al-Husayni al-Sistani, with new rulings and annotations. The app aims to provide a comprehensive resource on Islamic laws, offering helpful footnotes and clarifications to aid understanding and practice.

The app's content is a result of dedicated efforts to make this vital work accessible to a wider audience. With contributions from various individuals and organizations, including Unique Apps Ltd and ASR APPS, One Stop Fiqh embodies a collaborative initiative to deliver valuable Islamic educational material to users worldwide.