The workspace name is displayed in gray next to the app name. This makes it easier to choose the right app if you have apps with the same name in different workspaces.
Thanks again for the great suggestion from the community → ⚪ Add indication of the app workspace, when modifying a relation field
And for voting here → 🗓️ Jan. 25th Live Demo and Q&A webinar for advanced users (Rescheduling) - #4 by Tim