Engineering Notes is a free Android application developed by Srivatsa Yellakara that serves as a comprehensive study guide for B-Tech students. The app is currently in beta, with the full version expected to be released in a few weeks.

The app covers the syllabus for 1st-year B-Tech students, and the developer has promised to cover the entire syllabus soon. Engineering Notes offers a wide range of subjects, including Mathematics, Physics, and Chemistry, making it a useful tool for students pursuing a B-Tech degree. The app is designed to provide students with quick access to all the necessary study material in one place, making it easy to prepare for exams. The app is easy to navigate, and all the content is neatly organized, making it simple for students to find what they need.