Beta 1 of iOS 13.3 and iPadOS 13.3 Released for Testing
Apple has released the first beta versions of iOS 13.3 and iPadOS 13.3 for users enrolled in the beta testing programs.
Typically a developer beta version rolls out first and is soon followed by the equivalent build as a public beta.
Separately, Apple has released new beta versions of tvOS 13.3 and watchOS 6.1.1 for Apple TV and Apple Watch respectively. There is not yet a beta version of MacOS Catalina 10.15.2 available, but presumably one will be issued in the relatively near future.
Those who are actively participating in beta testing developmental system software are able to download iOS 13.3 and ipadOS 13.3 right now from the “Software Update” mechanism of the Settings app.
It’s unclear what the betas of iOS 13.3 and iPadOS 13.3 focus on, but resolving bugs and issues with earlier versions of system software is a typical focal point. It’s possible that new features, refinements to existing features, and new Emojis may be included as well.
Separately, users beta testing watchOS 6.1.1 and tvOS 13.3 system software can find new beta updates in their devices respective Software Update sections as well. Presumably those beta releases also focus on bug fixes and enhancements to tvOS and watchOS.
Apple usually goes through several beta versions before issuing a final stable build to the general public, thus it’s reasonable to expect iOS 13.3 final and iPadOS 13.3 final are still quite a ways out.