Calculator web app for iPad

New iPad has come.  Many new users will notice that there are no preinstalled calculators on iPad.
Why don't you get a free calculator?

We have released a calculator web app that looks just like iPhone's. It is beautiful. It is portable, you don't need wifi/3G network for use because it is an offline app.

http://y-ich.github.com/Calculator/calculator.html

We hope that this app will have been help you with your iPad (and other tablets).