"Noor Al-Jinan" is an Android application developed by the Computer Research Center of Islamic Sciences. This educational and reference app, available for free, is designed for individuals interested in du'as and supplications. The app features a user-friendly interface with text-to-speech capabilities, providing du`as, ziyarats, practices, and prayers in organized indexes. Users can access daily devotional acts, religious calendars, and prayer times worldwide. Additionally, the app offers trilingual support, Persian and English translations of Mafatih al-Jinan, and Islamic widgets like a Rak'at counter and Qibla finder.

The "Noor Al-Jinan" app aims to enhance the religious experience for its users by offering a comprehensive collection of du`as and supplications alongside practical features like prayer call times and religious calendars. With potential future updates promising increased content and additional functionalities, this app is a valuable tool for individuals seeking spiritual guidance and resources.