Class 9 Social Science NCERT S is an Android learning app developed by Directional Academy. It is a free app available on the Google Play Store, falling under the Education & Reference category. This app provides a comprehensive guide to Class 9 Social Science students in the form of chapter-wise notes, NCERT solutions, important questions, practice sets, and solved sample papers for the year 2021.

The app covers all the chapters of Class 9 Social Science. It is designed to help students prepare for their board exams by providing them with ample practice material. The app also provides the latest updates and information related to the subject. The app's user interface is user-friendly and easy to navigate, making it accessible for students of all levels of proficiency.