Offering over 150 global currency exchange rates, The built-in calculator makes it easy to compare rates. All conversions use the exchange rate of the credit card. In addition, it can still be used when offline.Feature:*Customize a list of commonly used currencies*Simple converter/calculator showing results in local currency*Convert multiple currencies at once*More than 160 currencies*Support offline exchange rate*30 / 90 / 360 day historical charts