A simple currency converter from Argentine Peso to Sao Tomean Dobra and from Sao Tomean Dobra to Argentine Peso.This application includes the following features:- Currency converter- Exchange rate online- Allows you to change the rate manually to the rate of your choiceArgentine Peso x Sao Tomean Dobra (ARS STD)Sao Tomean Dobra x Argentine Peso (STD ARS)