Last month, iOS developer Alan Yip released a really cool widget platform for iOS 7 called ProWidgets
that third-party developers could use to build their own widgets. We've shown you a few of them so far, but today we're going to show you one called Currency ProWidget
by iOS developer Tim Perin.
With Currency ProWidget, you can easily convert a number from one type of currency to another. The first time you open the widget, you get the interface above on the left. This interface