Buku IPS Kelas 7 Kurikulum 2013 is an educational application developed by Pustaka Biru for Android platform. This free app is a digital version of the student book that has been prepared by the Indonesian government as a part of the implementation of the national curriculum, KurikulumThe application offers lessons on social science, which is an integration of four subjects, namely geography, economics, sociology, and history. The content of the book is based on the international standards, and it is divided into four chapters, covering topics such as human, place, and environment, social interaction and social institutions, human activities in fulfilling needs, and the life of Indonesian society in the prehistoric era, Hindu-Buddha period, and Islam era. This application is designed to assist 7th-grade students in learning social science anytime and anywhere.