It is there.
According to the verge it is also identical: https://www.theverge.com/2024/4/17/24132984/delta-free-emula...
Curious why it is not available in the EU on the App Store (if it really isn't, I can't confirm)
This is in addition to a somewhat dubious licensing clause on the Delta GitHub repo that violates the GPL, under which most of the emulator cores it uses are licensed: https://github.com/rileytestut/Delta/issues/296
On the other hand, due to how Apple's EU "compliance" is implemented (opting into the new business terms is all-or-nothing per legal entity, not per account), I believe it might be impossible for the developer to now publish any apps in the EU App Store without paying the CTF anyway, so it does all go back to Apple's malicious compliance in the end.
For context:
> Due to the licensing of emulator cores used by Delta, I have no choice but to distribute Delta under the AGPLv3 license. That being said, I explicitly give permission for anyone to use, modify, and distribute all my original code for this project in any form, with or without attribution, without fear of legal consequences — unless you plan to submit your app to Apple’s App Store, in which case written permission from me is explicitly required. Dependencies remain under their original licenses.
Basically, "I grant you the combined work under AGPLv3, plus an exception for my original code." You can make use of the exception iff either that original code is separable from the rest of the work or all other involved copyright holders grant identical exceptions. The "No further restrictions" clause can only apply to code that Riley Testut does not own and is using under the AGPLv3 license.