Banks and rates (Russia)

This application finds and shows the banks with the most optimal exchange rates in more than 8000 regions of Russia. (In the future, other countries will be added, too). Also you can see the banks' branches on the map (offices and ATMs), and their schedules.
In the future we plan to add a generic bank list and more information on them, and many other features. Feel free to post comments and suggestions, so we can make the app even better.
Technical information: bank rate is updated every minute, the rates of the Central Bank are updated every hour.
The application doesn't contain any advertising banners.