No specific info about version 4.0. Please visit the main page of Plandroid on Software Informer.
Drawing for Children is a drawing application specially designed for children.
ConvertLIT GUI is a graphical user interface for command-line tool ConvertLIT.
Picture to Drawing PRO is a photo-to-sketch converter.
Creates and draws electronic forms using a WYSIWYG editor.
PLUS Glass Quote is a software for making glass windows quotations.
A free app that allows you to view, navigate, and print MicroGDS drawings.