الفقه الاكبر والابسط is a free Android app developed by So Smart Apps that offers a vast collection of Islamic books for readers. It includes three books: الفقه الأكبر, الفقه الأبسط, and الشرح الميسر على الفقهين الأبسط والاكبر, all of which are available in Arabic. The app's most significant feature is the search function, which allows users to search the entire library or specific books and chapters.

Users can customize the app's font size, color, and style, with eight Arabic fonts to choose from. The app also offers a variety of background colors and images for comfortable reading. The app features a comprehensive list of books, chapters, and favorite sections, along with a notes section for each chapter. It also has an automatic reading progress-saving feature and a night reading mode. The app is available in ten languages, with a reset option to restore default settings.

Overall, الفقه الاكبر والابسط is an excellent app for anyone interested in Islamic literature and education.