Apple has released a number of new beta versions. watchOS 5.2.1 is now available for developers. Voluntary beta testers can look forward to iOS 12.3 and tvOS 12.3.
The most important change for iOS 12.3 and tvOS 12.3 is the updated TV app. Apple TV Channels was developed to combine numerous channels. Consumers should be able to subscribe to TV packages from third-party providers as needed - this also includes Apple's own content. Another change was made to the Wallet app. Apple has significantly increased the transaction history in this app.
The reason for the adjustment should probably be Apple’s new credit card – Apple Card will be released in summer 2019. If new features or further leaks about upcoming products appear, we will report on them.
The build numbers of the current versions are:
iOS 12.3 beta (16F5117h)
tvOS 12.3 beta (16M5117f)
watchOS 5.2.1 beta (16U5079d)
macOS Mojave 10.14.5 beta (18F96h)
Apple TV Software 7.3 beta (12H825)
iOS 12.2 (16E227)
tvOS 12.2 (16L226)
Xcode 10.2 (10E125)
watchOS 5.2 (16T225)
macOS Mojave 10.14.4 (18E226)