Conversion apps feel like a design playground, with so much potential for uniqueness and variety in their interfaces. The trend has been towards multifunction, multi-purpose Swiss-army knife apps that attempt to cover a whole range of disparate measurements. In my experience, as a result of racing to add one more ratio to their feature list, the simplicity of these apps suffer.
Currency sidesteps this battleground entirely and, as the name implies, focuses solely on converting amounts of money. The app touts support for over 160 currencies from around the world, which was more than enough to satisfy my needs. The app surfaces a handful of common currencies at first launch, each accompanied with a beautiful representation of its respective country’s flag.