iPad "Kiosk mode" for ipad only used for 2-3 apps

[Atle43]

I am looking for a "kiosk mode" app, I use an ipad as a remote, I use it for an app that controls the music, and another that controls the home automation, I want to switch between them easily, I also want to be able to show the "full experience" of the ipad, but that doesn't have to be easy, it can be buried in some many, i have searched, but most the alternatives i have found seem to be made for companies, often with a subscription, I want a app i can just buy. Any tips?