Softmax Online School is a free learning application available on Android, designed specifically for engineering students. It provides a platform for students to purchase courses and prepare for SAE jobs. The application offers a wide range of courses and resources that cover various topics related to engineering.

The interface of the application is user-friendly and easy to navigate. Students can access the courses anytime and anywhere, making it convenient for them to learn at their own pace. The courses are well-structured and include interactive videos, quizzes, and assignments to enhance the learning experience.

Overall, Softmax Online School is a great learning application for engineering students who want to gain knowledge and prepare for their future careers. It is a must-have application for those who are looking for a comprehensive and convenient way to learn engineering.