Apple is squeezing in one last release for April 2019 with iOS 12.3 Public Beta 4. That short turnaround time between developer release and Public Beta release is a sure sign that Apple is more confident in the software package. More confidence means that we're getting closer to seeing iOS 12.3 released to the general public. What's NewThe star of iOS 12.3 has been the Apple TV app. What's NextThe slight shift in timing for the Public Beta release signals an acceleration in the timeline of the cycle.
Source: Forbes April 30, 2019 12:00 UTC