https://techcrunch.com/2022/09/12/25-ios-16-ready-apps-featuring-lock-screen-widgets-you-can-try-today/

One of the major changes with today’s launch of iOS 16 is the ability for users’ to now personalize their Lock Screen with widgets, in addition to adding widgets to the Home Screen, which had rolled out in iOS 14. However, outside of built-in widgets for Apple’s first-party apps like Calendar, Clock, Fitness, Home, News, Reminders, and others, this new feature relies on developer adoption. Fortunately, a number of app developers have worked to make their apps iOS 16-ready on launch day, having seemingly understood the power that comes from earning a place in this key iPhone real estate.

Whether you’re looking to customize your overall iPhone theme, or you have a more specific goal in mind — like keeping up with your workouts or emails, for instance — there are already quite a few apps going live today that can help you personalize your device’s Lock Screen using widgets. These widgets come in three sizes: circular, rectangular and inline. The first two appear below the clock on the Lock Screen, while inline widgets sit as a line of text and/or symbols above. But it’s up to the developers which widgets they choose to support.