We have had a few requests for currencies to be added, and we have been doing that on the spot, without the need to update the application. We just updated the list on our home page and we found that we currently support more than 100 currencies used in more than 150 countries.
We also support precious metals (Silver, Gold, Palladium and Platinum) and we are planning to add industrial metals and oil prices as well.
The full list of all currencies supported can be seen here.
Best regards from the iCurrency Plus team!