ExpresssTaxi is a free Android app developed by ExpresssTaxi for taxi drivers and couriers. To use the app, you need to have a login and password provided by your company, and without them, you cannot use the application. The app has several features such as accepting orders, calculating the cost of the trip based on the tariffs set in the program, topping up the balance using a bank card, creating an order from the curb, and navigators like Yandex, Waze, Maps.me, and an internal navigator. The app also has day and night modes, supports multiple languages, has voice notifications, a chat with the dispatcher, an SOS button and provides reports on work.

One of the features of the app is that it requires an internet connection to work. When you are on duty, the app works even in the background. It determines your location using GPS/GLONASS and calculates the cost of the trip in the taxi meter mode. However, some devices may not work correctly due to weak GPS/GLONASS sensors, firmware, GPS settings, or system overload.