A free program for Android, by DroideLabs.
The Escala de Notas is an app that creates a scale of grades based on the entered score and the level of demand (%).
The results are displayed in two columns, with red denoting notes that are below the approval score and blue denoting notes that are above it. It enables exporting the outcome as a PDF file that can be downloaded and printed. This is a very useful resource for educators and essential for correcting tests. The application can function flawlessly without an Internet connection. Only a small advertising banner will be displayed as part of the request for permission to access the Internet.
