The simulated application for the criminal police competition offers users the possibility of simulating the competition tests, testing their knowledge in areas such as Portuguese, mathematics, computer science and specific knowledge related to the criminal enforcement law and other areas relevant to the position. With two simulated options, one with alternatives from 'a' to 'd', and another with true or false questions, users can prepare more effectively for the real exam, since they will have contact with different types of questions and learn to better manage their time during the test. In addition, the app offers immediate feedback after the simulations are completed, which helps users identify their areas of greater and lesser knowledge, and improve their skills for test day. Overall, the app is an indispensable tool for those looking to prepare for the criminal police exam and want to increase their chances of success.