This free Android app, developed by Etudes_apps, offers detailed lessons in social studies for first-year international students. The app includes summaries, exercises, and explanations for all the lessons in the social studies subject. It is designed for students in the first year of secondary school and covers both the first and second semesters. The app provides a comprehensive collection of lessons in one place, eliminating the need for students to search for exercises or lessons in other apps.

The app covers history, geography, and national education, making it a valuable resource for students looking to improve their knowledge in these areas. The lessons are detailed and well-explained, making it easy for students to understand and learn. The app is a great tool for first-year students looking to excel in social studies.