Not sure what you mean but it happens on all my iOS apps like Email, calendar etc. Anything that has a link and then I click “Open With” this issue occurs.
I didn’t want to delete Presearch but did a test and it works but can it be fixed so I can open Presearch?
Sorry for the technical reply.
Presearch app is built on top of our app, and they use the same identifier when Apple OS asks to open a ‘browser app’
So when iOS sees two apps using the same identifier it opens first app it sees