Why aren't my iPhone apps closing?

I have pressed the home button on my phone n swiped the apps alway but when I go to the home screen you can still see the outline of the app and it will not go away.

When you close the app it stays on the home screen. If you want to delete the app press and hold it until it jiggles and then press the "x" in the right hand corner of the app you want to delete.

  • Why many Iphone apps aren't available internationally? Why many Iphone apps are not available internationally? I live in Finland and I use of course Finnish Appstore. But I can't download many apps I'd really like to get (Metacritic's, GameSpot's and Eurogamer's Iphone applications for example).It seems that they are only available in US Appstore. Is there any way to get those to Finnish iDevice? There are many more examples, I just named a few.
  • Why is my iphone closing apps? My iphone 4 has started to go slow closing apps when only been on them a while, getting hot at times, throwing me off things even messages, my device is not even showing up on itunes to try and do a restore and the battery also draining very quickly not due to upgrade for a year! Any advice greatly appreciated as its driving me mad?!
  • Why does the CW app keep closing every time I try to watch something? What can I do to fix this? I'm trying to catch up on The Flash before Season 2 premieres, but every time I click on an episode, the app resets itself. This has been happening since I downloaded IOS 9 for my iPhone 5s. What can I do?
  • Why does my iphone keep closing my twitter app? When I'm on my iphone 4s and using the twitter app, after like a minute or any random time it will close it and go to my menu screen again. How can I fix it?