اولى ثانوي علمي وتكنولوجي دروس is a free educational app available on the Android platform. It is developed by mehdi hicham and falls under the category of Education & Reference. This app is designed specifically for first-year secondary students of scientific and technological streams. It offers a comprehensive learning experience with lessons on Mathematics, Physics, Chemistry, Life Sciences, and Earth Sciences.

The app's user interface is easy to navigate, and the lessons are well-organized. The content is written in a simple and straightforward language that is easy to understand, making it suitable for students of all levels. The app covers all the essential topics required for the first year of secondary education, making it an excellent resource for students and teachers alike.