Курсы валют is a free Android application developed by YouOn that enables you to check the current exchange rates of foreign currencies against the Russian ruble. With this app, you can easily and quickly stay updated on the official exchange rate of the Central Bank of Russia, as well as the current exchange rate at the time of opening the app.

One of the app's standout features is the ability to view a graph of the ruble's value against the euro and the dollar over the past month. This allows you to track the currency's performance over time and make informed decisions based on the data. The app also provides up-to-date information on gold, silver, Brent oil, and EUR/USD exchange rates, including graphs.

In addition, the app has a currency converter feature that allows you to easily convert between dollars, euros, and rubles. To access the converter, simply swipe left.