گام به گام پنجم دبستان is a free educational app designed for 5th grade students. Developed by Arvel Apps, this app provides a comprehensive guide to all the lessons taught in the 5th grade curriculum. The app is available for Android platforms and can be installed on all devices with Android 4.0 or higher.

The app includes lessons on Mathematics, Science, Persian Reading, Persian Writing, Sky Gifts, Quran, and Social Studies. The app also has several features that make it user-friendly and easy to navigate. These features include the ability to switch between portrait and landscape view, automatic saving of the last page read, zooming in and out of pages, night mode, and the ability to change the background color.

Overall, گام به گام پنجم دبستان is an excellent app for 5th grade students who want to improve their knowledge and understanding of the curriculum. With its user-friendly interface and comprehensive lessons, this app is a must-have for all 5th grade students.