iThéorie is a free app designed to prepare you for the Belgian driving theory exam. It contains all the questions that could be asked in the exam, making it the ideal preparation tool. The app offers both an exam simulation mode and a training mode, allowing you to practice at your own pace. Additionally, the app is now completely free thanks to advertisements, which can be removed if desired.

With iThéorie, you can practice anywhere and at any time, whether you're on the train, in the tram, or at school. The app also allows you to share your results with your friends on Facebook or Twitter. You can even compete with other users by submitting your scores and becoming the king of the road.

iThéorie offers a learning mode that allows you to practice all the questions in the exam, and a test mode that simulates the real exam conditions. Each time you take a test, your results are added to a graph that shows your progress and the areas where you need more practice. The app also provides important information and tips about the driving theory exam.

Overall, iThéorie is an excellent app that is cheaper than most computer-based driving theory tutorials, yet offers more features. It's a must-have for anyone preparing for the Belgian driving theory exam.