when will ios 18 non beta be released in EU and which features will it have in comparison to US release?

The exact release date for iOS 18 in the EU has not been specified in the provided context. However, based on the information from the "What’s new in App Store Connect" session, updates are generally planned to arrive in the fall, with a tentative date mentioned as September 15. This suggests that the non-beta release of iOS 18 could be around mid-September.

Regarding the features of iOS 18, there is no specific mention of differences between the EU and US releases in the provided context. However, some of the new features in iOS 18 include:

Privacy Enhancements:
- Improved transparency and control over access to local network, Bluetooth, and contacts (What’s new in privacy).
- New flow for sharing contacts with more control over what information is shared (What’s new in privacy).
Device Management:
- New controls for eSIM transfers and multiple private cellular network payloads (What’s new in device management).
- Enhanced software update management and beta program participation (What’s new in device management).
UIKit Improvements:
- New document launch experience, improved transitions and animations, and better integration with SwiftUI (What’s new in UIKit).
Multilingual Support:
- New multilingual keyboard and expanded language support for features like live text (Build multilingual-ready apps).
HDR Image Handling:
- New reference wide tone mapping operator for better HDR to SDR conversion (Use HDR for dynamic image experiences in your app).

For more detailed information, you can refer to the specific sessions mentioned above.