Update-manager is a frontend for the apt package management system. It allows you to perform some actions of the command line tool apt-get in a graphical interface. Developed by Michael Vogt
License: Open Source
Ubuntu Update Manager is primarily designed for managing and applying updates for the Ubuntu operating system and its packages, offering a user-friendly interface and automatic updates. In contrast, Just Install focuses on a simplified installation process for various software, catering to users who prefer a lightweight and fast solution without the complexities of update management.