6 (Likely) ClassKit SDK
Apple is very likely to use the March 27 event as a way to highlight its new ClassKit framework. In fact, it’s worth venturing that ClassKit may be one of the primary announcements at the keynote. If you don’t know what ClassKit is, then don’t worry. There hasn’t been that much information about it.
Basically, it’ll be a developer framework aimed at education apps. It was first spotted in early February via code hidden within an iOS 11.3 beta by Brazilian-based developer Guilherme Rambo. As far as the specifics of the framework, we’ll have to wait and see.