Which iOS device uses the swipe-up method to force close an app?

The iPhone X utilizes the swipe-up method to force close an app, which marks a significant change in user interface design introduced with this model. When you want to force close an app on an iPhone X or later, you swipe up from the bottom of the screen and pause in the middle to bring up the app switcher. This allows you to see all currently open apps, and you can then swipe up on any app card to close it.

This swipe-up gesture was a departure from earlier models, such as iPhone 8 Plus or iPhone 7, which instead use the home button for multitasking and closing apps. On those devices, you would double-click the home button to access the app switcher and then swipe away apps. The iPad Pro also follows a similar approach to the iPhone X when force closing apps, but the question specifically identifies the iPhone X as the model that uses the distinct swipe-up gesture to manage applications.