الدعاء من الكتاب و السنة is a free Android app developed by Alfatih. This app primarily focuses on providing a platform for managing and organizing prayers derived from the Koran and the Sunnah. It offers two large groups of prayers that users can customize according to their needs. The app allows users to create and control their own prayer groups and share them with others through various communication networks. The interface is user-friendly, and the app is easy to navigate. The app also provides an option to send any prayer or group of prayers as a message. Overall, الدعاء من الكتاب و السنة is a useful app for Muslims who want to manage and organize their prayers efficiently.