Google Chrome vs Chromium

	Google Chrome	Chromium	Notes
Logo	Colorful	Blue
Crash reporting	Yes, if you turn it on	None	Please include symbolized backtraces in bug reports if you don't have crash reporting
User metrics	Yes, if you turn it on	No
Video and audio tags	AAC, MP3, Vorbis and Theora	Vorbis and Theora by default	May vary by distro
Adobe Flash	custom (non-free) plugin included in release	supports NPAPI plugins, including the one from Adobe
PDF support	custom (non-free) plugin included in release	downloads and displays with system PDF viewer	The Chrome PDF plugin uses 3rd-party non-free code; no Free Software PDF plugin exists that supports all the PDF features we'd like (such as filling in forms). :(
Code	Tested by Chrome developers	May be modified by distributions	Please include distribution information if you report bugs
Sandbox	Always on	Depending on the distribution (navigate to about:sandbox to confirm)
Package	Single deb/rpm	Depending on the distribution
Profile	Kept in ~/.config/google-chrome	Kept in ~/.config/chromium
Cache	Kept in ~/.cache/google-chrome	Kept in ~/.cache/chromium
Quality Assurance	New releases are tested before sending to users	Depending on the distribution	Distributions are encouraged to track stable channel releases: see http://googlechromereleases.blogspot.com/ , http://omahaproxy.appspot.com/ and http://gsdview.appspot.com/chromium-browser-official/
Google API keys	Added by Google	Depending on the distribution	See http://www.chromium.org/developers/how-tos/api-keys