Singaporeans like to travel and shop overseas. You will like to know how much a particular item cost in SGD. Some rely on mental arithmetic (or abacus!), others rely on a calculator. This app makes this easy and fast.
You can also set the rate to the amount that you had hoot (obtained) at your money changer. It will be saved in your phone.
Internet access not required. Presently it uses SGD as the base with 13 selectable currencies.