Differences between Avast Home and Pro

What are the differences between Avast! Home and Avast! Professional ?

Does Avast! Professional guarantee a better protection than the Home version?

I read a topic in the section of Viruses and I found out that Avast Professional found

a virus which was not found by the Home Version.

There is a comparison table at http://www.avast.com/eng/avast-compare-home-professional.html . The Home version is not crippled, but the Pro version adds some capabilities to an already pretty complete AV capability.

Strange, since they are using the same engine and virusdefinition-files.

Hmmm… I don’t think so… although Pro version has Script Blocker… but like Bluesman said, same engine and same virus database.