This app shows the foreign exchange rate based on Korean currency (KRW)
* You can see current currency and the changes (against yesterday)
* Touch anywhere to calculate exchange rate in detail view.
* This is based Korean time (GMT-9)
* It provides calculator (with add, sub, multiply, divide)
* It's not reported on saturday, sunday and korean holiday.
* Update app
* Calculator with (add, subtract, multiply, divide)