Qubes OS is a security-focused desktop operating system that aims to provide security through isolation. Developed by Qubes OS
License: Open Source
Chromium OS is the open-source development version of Chrome OS, one of Googles operating systems (OS). Chromium OS is based on the Linux kernel and uses Googles Chromium browser as its principal user interface. As a result, Chromium OS primarily supports web applications. Developed by Hexxah
License: Open Source
Chromium OS is designed for simplicity and speed, primarily focusing on web-based applications, making it ideal for casual users. In contrast, Qubes OS prioritizes security and privacy through virtualization and isolation, catering to more advanced users who need a robust environment for sensitive tasks.