Currency Convertor Calculator app for iPhone and iPad

Offering over 150 global currency exchange rates, all exchange rates come from the major credit cards platform.
The built-in calculator makes it easy to compare exchange rates. All conversions use the exchange rate of the credit cards. 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 150 currencies
*Support offline exchange rate
*30 days / 90 days / 360 days history charts