«««To stop an app
on the iPhone or iPad if you have an iPhone or iPad, the question quickly : How to finish and I close an app? We show: so you can stop on iPad and iPhone apps.
iPhone apps quit
- press twice on the circular Home button at the bottom of the screen of the iPhone or iPad.
- then reduced window of the apps on the screen appear.
- with wiper movements left and right you can scroll through the apps.
- once you have found the app that you want to close, tapping my finger on it and wipe the app up out of the screen.
so the application exits.
read here how a app on iPhone or iPad delete.