Class IX Science Textbook (NCERT) is an educational app available for Android devices. Developed by BOOKSHELF, it is a free app that falls under the Education & Reference category and the Books subcategory. As the name suggests, it is a science textbook for class IX students following the NCERT curriculum.

The app provides an offline version of the textbook, which is a great feature for students who do not have access to the internet. The content is well-organized and covers all the topics in the syllabus. The app also includes interactive exercises and quizzes to test the students' understanding. Overall, Class IX Science Textbook (NCERT) is a useful tool for students to study science on their mobile devices.