輕鬆算匯差

出國時，精打細算的我們總會計較各家銀行的匯率，或是等待下個匯率低點的到來
但匯率的差額真的有大到我們一定要去找低匯率的銀行換嗎？
這個app將輕鬆幫你算出匯差，以幫助你做決定
( 各家銀行的匯率請自行上網查詢 ) When abroad, we always care about the budget-conscious banks exchange rate, or wait for the arrival of the next low rates
But the big difference between the exchange rate that we really have to go to the low exchange rate of the bank to exchange it?
This app will help you to easily calculate the exchange differences to help you make a decision
(Banks rate your own online searching)