The كتاب القراءة الرابع ابتدائي app is an Android application that provides simplified online reading material. It is a file-sharing system that allows access to numerous study materials, including fourth-grade primer books, with contributions from competent teachers. The app offers a wide range of study resources, such as summaries, notes, and class observations, for subjects like social studies, math, reading, English, computer science, science, and grammar. The app also provides all the materials needed for fourth-grade primer, including textbooks, supplements, and books for each branch of fourth-grade primer.

The app offers solutions to the latest fourth-grade primer books and previous years' Ministry of Education books. It contains everything a student needs, such as summaries, definitions, and exercises with solutions. The app provides an excellent view of the solutions to fourth-grade primer in an organized and structured manner according to the book's topics and chapters. Additionally, the app provides access to lessons from some of the best teachers in Iraq.