Pythagorean Square, developed by Johnmcenroy Studios, is an Android app that provides a unique methodology of calculating human qualities based on the ancient teachings of Pythagoras. The technique, named Pythagoras Square, presents the result in the form of a square. The calculation is based on the individual's date of birth, and the app provides a complete description of each quality.

The app allows users to compare their own "square" with those of famous people, providing an interesting insight into their own qualities and how they compare to those of well-known individuals. Pythagorean Square is an educational and reference app that is compatible with Android 9.0 and is available for free download.