This app shares the same name with a Siemens Gigaset QuickSync.app and thus I'm notified of an update for this app which I can't use. How can I make Mac Informer distinguish between these two different Tools?
Sometimes apps are identified as being the same, but these apps have their own product pages on Mac Informer. You can send details about them after creating an account and using the Submit a correction button if you feel they're wrong. If they're accepted, the database gets updated and the Mac Informer should distinguish them as they are as two different applications.
Use the Submit a Correction link on their pages to add the data.