BAC app SN Série S is an Android-based application developed by Mandevdieng that offers a complete study guide for high school students in Senegal. This app is a one-stop solution for students who are preparing for their BAC exams in the Série S category. It is designed to provide students with all the necessary tools to ace their exams with ease.

The app contains all the subjects and their respective corrections from the BAC Série S exams conducted from 2006 to 2021 in Senegal. The app is free and can be downloaded easily from the Google Play Store. It is an excellent resource for students who are looking for an accessible and comprehensive study guide to prepare for their exams. The app is user-friendly and easy to navigate, making it an ideal choice for students who want to study on the go.