Dictée is an Android app developed by Nicolas Favier that aims to improve spelling skills through regular dictation exercises. The app offers dozens of dictation exercises divided into three levels: Beginner, Intermediate, and Difficult.

The Beginner level is suitable for students in grades 5 and 6, the Intermediate level for students in grades 7 and 8, and the Difficult level for high school students and adults, making it perfect for preparing for the Brevet.

In addition to the dictation exercises, Dictée also offers an overview of the user's progress through an easy-to-use history and statistics feature. This allows users to track their progress and identify areas where they need to improve.

Overall, Dictée is an excellent educational app for improving spelling skills, and its free license makes it accessible to everyone.