Could be better – Average Calculator Review

It's okay. A little clumsy. Should put up the number pad that is used for dialing with all big numbers instead of qwerty keyboard, have to keep changing to numbers after entering each number. Should have a "clear all" button, have to set cursor to end and delete all numbers backward. Would rather it list the numbers down a column instead of across with a space between each.... Could be better.
Review by cjneslo on Average Calculator.