Keepassdx is sadly not on ios.
The only good one I’ve found is called strongbox.
what about keepassium? I've used strongbox's free version and really liked it - only face ID support is missing from the free version. Keepassium has face ID support, but only for one keepass database.
Now, I use Keepassium for my main password database and strongbox for all others. The master pw for the other databases is stored in the iOS local password store which of course supports face ID. So for me strongbox works with face ID, but with an extra step.
I'm not sure if european, but I love the combo keepass+nextcloud (self hosted)