For a phone format that’s only been around since 2019, foldable phones are surprising mature. Later this year, the Galaxy Z Fold 5 and Galaxy Z Flip 5 will mark Samsung’s fifth iterations of its foldable devices. (Well, technically, it’s only the fourth Galaxy Z Flip, since Samsung jumped straight from the original flip phone on to the Galaxy Z Flip 3, but you get my point.) The concept of a phone that folds in two is so well-established at this point, we’re starting to see more competitors entering the market, and for those that haven’t, it seems like a matter of when not if they’ll release a foldable of their own.