How to Quit Multitask Apps on the iPhone
With the release of iOS 4 a new multitasking ability was brought to iOS and the iPhone, iPad, and iPod touch. Basically, multitasking means you can run multiple applications at the same time, which is a standard feature of modern desktop operating systems, and that feature is now ubiquitous in the mobile world as well. On the other side, running multiple applications at the same time on any device means you may want to quit those applications that are now running in the background, say if you aren’t using them any longer, or if you want to free up some system resources for something else (technically, iOS is supposed to be smart enough to do that on it’s own, but nothing is perfect)…
Quitting Multitasking Apps on the iPhone
- Double-click the Home button to bring up the multitask manager
- Tap and hold on any application to make them start to jiggle and for a red (-) icon to appear on their corner
- Tap the red button to quit that application
If you are skilled with multitouch, you can actually quit multiple apps at the same time by simultaneously pressing on every one of the red close buttons.
The multitask bar serves as an iOS app task manager of sorts, though it’s much more limited than what you’d expect on the desktop side of things.
This ability to quit the apps from the background is kind of inappropriately hidden to the average user for no clear reason. I’ve had to show people how to use this feature a few times so hopefully it’s use is clarified a bit in future versions of iOS, even if iOS is smart enough to pull resources back from apps on it’s own. [multitasking picture borrowed from The Graphic Mac]