Hello
Smart Control:
with Smart Control gun and app control. The application advisor shows the right setting and transfers it directly from the smartphone to the gun.

Power Control:
with Power Control gun (pressure shown on the display) and application advisor via app.

Kind regards
Th. Blattner

And here is the link with all further details on the Kärcher homepage, which also answers many other questions:
https://helpcenter-de.kaercher.com/hc...