Currency Exchange Rate is a free Android app developed by Doviz Kurlari that allows you to check the real-time exchange rates of various currencies such as USD, EUR, GBP, AUX, CHF, and more. The app is designed for people who need to keep track of exchange rates for business or personal purposes.

The app is easy to use and has a simple interface. The main screen displays the exchange rates of the most commonly used currencies, and you can swipe left or right to view more currencies. The rates are updated in real-time, so you can be sure that the information is accurate and up-to-date.