Classicalc is a unique, the most classy calculator app on the App Store. Its designed to be beautiful and simple, but also… to sound amazing! Each color theme has its own, actual Grand Piano major scale! Its Chopin-awesome! Underneath it beautiful simplicity, theres some serious technology powering Classicalc:
*** Tips ***
- long press "backspace" button to clear whole expression (you can also force touch on your Watch)
- long press the result on your iPhone/iPad to copy it to the system clipboard