Based on this thread we should have powerApps access for all of our users, but when I tried to access an app from an account without a "Power apps trial 2" license, I get an error:

When building the app, I realized I couldn't use a SQL connector without premium, so I ended up going through flow to access the SQL data I needed. For some reason, even though I'm not directly using SQL through the app (Flow is using SQL, not the App), it's saying that it is being used.
Is that a glitch from my adding the connector early on in the app? Or is it blocking me out because I'm using SQL in flow? Again, I'm not directly accessing the table from the App, but am querying it through flow and sending the request response back to the app.
If that's the case, what would pricing look like to allow users access to these apps (per user)?