Pygame Kivy

Question

what is pygame and kivy what's the use of these two ?

Answer 1

Pygame : Pygame is a cross-platform set of Python modules designed for writing video games. It includes computer graphics and sound libraries designed to be used with the Python programming language.

While

Kivy : Kivy is the open source platform for developing python based mobile applications.

Answer 2

pygame and kivy are GUI modules,
pygame: for games
kivy: for much things (in python or load .kv file)