Обществознание. Тесты ЕГЭ ОГЭ is a free Android application developed by kronuss, designed to provide high-effective preparation for OGE and EGE exams in the field of social studies. The app currently contains standard versions of EGE and OGE exams, which can help students prepare for the exams. In addition, there are tests on the topics of the EGE classifier, which can help to improve knowledge in individual topics of social studies. It's important to note that the application only works with a stable internet connection. The app is planning to expand its test database in the future, with an increase in the number of standard and thematic tests.