ОГЭ и ЕГЭ 2022. Теория. Высшая is a free educational Android app developed by Зайцев Артур Игоревич. It is specifically designed to help students prepare for standardized tests in Russia, namely, the Unified State Exam (EGE) and the Unified State Exam for 9th graders (OGE). The app contains a total of 1470 questions, 780 of which are for the OGE and 690 for the EGE. All questions are categorized by topic and are accompanied by detailed video solutions.

The app also includes a section that covers the essential algebraic formulas and brief theoretical material on geometry that are part of the school curriculum. The interface is user-friendly and simple to navigate. Overall, ОГЭ и ЕГЭ 2022. Теория. Высшая is an excellent resource for students who want to prepare for the standardized tests in Russia.