Моя Тройка is an Android application developed by Московский Метрополитен. It is a free program that falls under the category of Travel & Navigation and the subcategory of Maps & GPS. This application aims to simplify the management of the "Troyka" transportation card, making it easier for users to manage their card balance, activate automatic top-up, and find nearby locations where they can recharge their card.

The app's user interface is intuitive and straightforward, making it easy for users to navigate and find the information they need. With Моя Тройка, users can quickly check their card balance, view their transaction history, and receive notifications about their card's status. The app also allows users to add multiple cards and switch between them seamlessly. Overall, Моя Тройка is an excellent tool for anyone who uses the "Troyka" transportation card in Moscow.