Superscript numeric keypad

"Superscript numeric keypad" is a soft keyboard designed specifically for inputting superscript numbers used to express squares, cubes, and other mathematical expressions. With just one touch, it allows users to enter characters like ⁰¹²³⁴⁵⁶⁷⁸⁹⁺⁻⁼⁽⁾ⁿ. Ideal for use in mathematical equations, this app requires the standard UTF-8 character encoding for proper saving and is easy to enable, switch, and use within other applications.