The مكتبة كتب علوم القرآن - 9 كتب is an Android application developed by So Smart Apps. This free program falls under the Education & Reference category and subcategory of Books. The application provides access to nine books, sourced from the المكتبة الشاملة الذهبية, covering various aspects of the Quranic sciences.

One of the most notable features of the application is its search function, which allows users to search across all nine books, individual books, specific groups of books, chapters, and sub-chapters. The application also provides various customization options, including the ability to change font size, font color, and background color. Users can also choose from eight Arabic fonts. The program also has a night reading mode, making it easier on the eyes in low-light conditions.

Overall, مكتبة كتب علوم القرآن - 9 كتب is a useful resource for those interested in Quranic sciences. Its comprehensive search function and customization options make it a user-friendly application.