What is better than Tkinter?

Kivy is a great framework because it is much more versatile than a lot of the other options on this list . You can even develop mobile apps with Kivy! The user interfaces are also beautiful. However, I will say that the customization of that beauty is quite lackluster.

Anyhow, in most situations, the best solution is using PyQt , considering the advantages and disadvantages of both PyQt and Tkinter. GUI programming with Qt is created around signals and slots for communication amongst objects. Thus, it allows flexibility, while it gets to the programmer access to a wide array of tools.