E-STORIA is a project addressed primarily to secondary school students for whom history is a big problem. The application can also be used by history enthusiasts and high school graduates who want to consolidate their knowledge and get a high result on their final exams. Our application will prove useful in preparing for various Olympics or historical competitions. Thanks to E-STORIA, we can easily assimilate the core curriculum at the basic and extended level. The people behind the project include: finalist of the history olympiad and winners of many historical competitions. We want to show that history presented in an interesting way is much easier to learn than the one taught in schools. The application includes tests that check the knowledge of the most important information from the history of Poland and the world, which will help to consolidate the knowledge gained thanks to the application.