The "Cours Mathématique Financière" app is a free educational tool available on the Android platform. It provides a brief course on financial mathematics, covering topics such as simple and compound interest calculations, global effective rates, and indivisible loans. The app is developed by Ibrayer and falls under the category of Education & Reference.

The user interface is simple and easy to navigate, making it accessible to users of all ages. The course material is presented in a clear and concise manner, making it easy to understand even for those who are new to the subject. Overall, the "Cours Mathématique Financière" app is a great resource for anyone looking to learn the basics of financial mathematics.