Based on the users' reviews, here are three cons and pros of the Simulados OAB Prova e Teste app: Cons: 1. **Limited difficulty levels**: Some users find the app's difficulty levels too easy or too hard, not matching their actual OAB exam experience. 2. **Insufficient feedback**: Reviewers complain that the app does not provide sufficient feedback on incorrect answers, making it hard to learn from mistakes. 3. **Bugs and glitches**: Users report encountering bugs and glitches that disrupt their experience, making it difficult to use the app smoothly. Pros: 1. **Convenient and portable**: Users appreciate the app's convenience, allowing them to study anywhere, anytime, without the need for physical materials. 2. **Comprehensive question bank**: The app's large question bank is praised by users, providing them with a wide range of topics and questions to practice. 3. **Training and simulations**: Reviewers enjoy the app's training and simulation features, which help them prepare for actual OAB exams and build confidence.