Are you ready to study abroad?
Are you preparing for language training?

First of all, do you need to know how much it costs?
You can easily calculate it with your English studying calculator.

Items, amounts, and quantities are counted automatically.
And if you put in exchange rate, you can automatically calculate it as won.

I think it is simple but useful.

It is still unclear, but I would like to send a friend or my parents the ability to send me a kakao or e-mail.

Please let me know if you have features that you might want to have.