One of the most noticeable differences between the two browsers lies in their branding and user interface (UI). Google Chrome boasts a sleek and polished UI with Google's distinctive design language, featuring elements like the colorful Chrome logo, smooth animations, and a streamlined interface that emphasizes ease of use. This branding extends to features such as Google account integration, allowing users to sync bookmarks, history, and settings across devices seamlessly.
Chromium, on the other hand, maintains a more minimalistic and utilitarian UI. While it shares the basic layout and functionality with Chrome, Chromium lacks some of the refined aesthetic touches and proprietary design elements found in Chrome. This barebones approach appeals to users who prefer a lightweight browser without additional branding or who wish to customize the UI extensively.