Ubuntu

vs

Ubuntu Touch

Ubuntu MATE is a free an open-source Linux distribution that is openly developed by the community. The distribution is provided with the MATE desktop environment which is a fork of GNOME 2. In February 2015, Ubuntu MATE gained the official Ubuntu flavour status from Canonical Ltd. To this day, Ubuntu MATE is loved by MATE desktop users as it brings the stability of Ubuntu together with their favorite Linux desktop environment.

Kubuntu is a Linux distribution that provides all you need to have fun and be effective your computer. It's a great free and open-source alternative to Windows or macOS. Kubuntu unites Ubuntu with KDE and the Plasma desktop environment, bringing you a full set of applications. The installation includes productivity, office, email, graphics, photography, and music applications ready to use at startup.

Ubuntu Budgie is an official community flavor of the Linux distribution Ubuntu featuring the Budgie desktop. It combines the stable and thoroughly-tested Ubuntu core with a modern, lightweight and traditional-looking desktop developed by the Solus project. The desktop is adaptable to any device, keeping them fast and usable. 

Android is a free and open source mobile operating system built on-top of the Linux kernel. The OS is used by over 150 million people world-wide, which makes it the most popular mobile operating system on earth. Android is optimized for how you use your phone, helping you manage conversations, organize your day, and connect with the people that matters most to you.

KaiOS is a free an open-source operating system that brings the best of smartphones to affordable mobile devices. With KaiOS you can use popular apps like WhatsApp, YouTube, Facebook, Google Maps, and 500+ other apps available on the KaiStore. KaiOS was built to empower people around the world through technology. With the belief that everyone should have access to the internet to unleash their potential.

A mobile operating system designed by Apple, that runs on iPhone, iPad and Apple Watch devices. iOS uses a multi-touch interface in which simple gestures operate the device, such as swiping your finger across the screen to move to the next page or pinching your fingers to zoom. These gesuters and the ease of use and simplicity of the operating system is one of many things that brought success to the platform and Apple as a whole.