This thread will show you how to close your application from the multitask in iOS 7. In iOS 6 or 5 you can double click the Home button and it will show you the multitask, then you can go ahead and completely quit (kill) a specific app or all apps you want to. iOS 7 is a little bit different. How to kill apps in iOS 7 from the multitask interface: Step 1: You double click on the Home button just like in iOS 6 to open the multitask. Step 2: Simply touch and hold any app you want quite then throw it up and to the left or right (it's your choice). You can kill up to 3 apps at the same time. That's it, very simple and straight forward. So basically it's the same concept as in the iOS 6 but without the X on top of the app and you just tap on it to kill the app. Here you kind of touching the screen more. Enjoy!