https://www.techradar.com/news/the-first-apple-foldable-could-resemble-the-samsung-galaxy-fold

The foldable phone train is lost on the tracks - after the Samsung Galaxy Fold’s durability problem caused its repeated release delays, and the Huawei Mate X’s future is now as up in the air as Huawei’s itself, we have no clue when folding devices will truly arrive at the station - but it seems Apple could be joining the race.

New patents granted to Apple, discovered by Patently Apple, show another foldable device design the tech company is considering, but it's not exactly a radical redesign of folding phones.