I also set up boon on Friday evening with the app from the UK App Store and set up through France. I swear that under "Fees and Limits" there was nothing about Germany there. There were fees listed on the website for Germany but not within the iOS App.
No, that does not mean I think it's going to launch soon. But still an interesting observation.
I just checked the app bundle. It seems to use the same webpage for displaying the table of fees on both iOS and Android. (There are iOS-specific URLs that say "ios" instead of "both") https://content.wirecard.com/boon/both/eur/en/fees.html
Pay, for now.