Арсенал услуг is a free Android app developed by ГАУ ТО Центр информационных технологий. It falls under the category of Social & Communication. This app provides a wide range of services to Russian citizens, including appointment scheduling with doctors, tracking academic performance, paying fines, and reporting issues to the authorities.

The app offers several features that make it convenient for users. For example, the "My Documents" feature allows users to book an appointment at the Multifunctional Center (MFC) and track the status of their application. The "Дневник71" feature enables students and parents to keep track of school schedules, homework, and academic performance. Users can also book appointments with doctors, view their medical history, and receive home visits through the "Доктор71" feature. Additionally, the "Решить проблему" feature allows users to report problems in their neighborhoods, such as potholes and garbage, and monitor their resolution.

Overall, Арсенал услуг is a comprehensive and user-friendly app that provides a one-stop-shop for various citizen services in Russia.