Books
While the reading experience itself didn’t change, Apple’s Books app saw a pretty significant redesign last year, focused around improving the ability to organize and discover books. This year it looks like Apple will be iterating on that with features that encourage users to read more, including an updated progress tracker and some kind of “rewards” system.
A Books app is also coming to the Apple Watch, but no, Apple won’t be expecting you to try and read Game of Thrones on your wrist. The Apple Watch Books app will be all about audiobooks, which were moved into the iBooks app when Apple Music debuted back in 2015.