HewreFeerge is an iPhone application developed by Karwan Aref. It falls under the category of Education & Reference and is available for free. This offline app allows users to access all school books of Kurdistan, eliminating the need for an internet connection after downloading the lessons.

With HewreFeerge, users can conveniently access all the lessons in their school books. The lessons are ordered according to their sequence in the books, making it easy to navigate through the content. Each lesson includes a video-lesson, book pages, predefined exams, and self-exams, providing a comprehensive learning experience.

In addition to students, teachers can also benefit from HewreFeerge. The app offers additional features for teachers, including PowerPoint presentations of the lessons, a teaching schedule, and the ability to produce exams.