What is difference between python app and pycharm....what should i use

Answer 1

Python comes with its built-in IDE called IDLE, which has all basic functionalities to make programs.

If you want more advanced features like prediction, debugging, file management, etc. There are many good IDEs such as PyCharm, Visual Studio Code, etc. out there.

Hope this helps :)

Answer 2

PyCharm is an IDE, or kind of an "editor" for writing Python scripts. One of the best, I have to say.
Python app is just a user input-dependent script, if I understand it right :)