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• #IPHONE QUIT ALL APPS FREE#

#IPHONE QUIT ALL APPS FREE#

Now as you continue switching among apps, there may not be enough memory for each app to remain suspended, so your iPhone will quit apps to free up enough memory. It would also be slower, as it has to load into the iPhone’s memory. If Safari was not in memory, it would use more resources, including more battery, to open back up. Because Safari was suspended earlier and thus is still in memory, it’s faster and easier for your iPhone to activate it than to launch it from scratch. Tap a Web link in a note, and your iPhone suspends Notes and takes you back to Safari. Imagine that you next open Notes, which becomes the active app and starts consuming CPU, memory, and battery resources. In that state, it’s not using CPU or battery power, but it does remain resident in memory, which turns out to be important. It’s almost like it puts the app to sleep. However, a few seconds after you press the Home button to return to the Home screen or lock the screen by pressing the Sleep/Wake button, the iPhone puts the app into a state of suspended animation. When you’re using an app, let’s say Safari, it’s accessing the iPhone’s CPU and radios and thus using battery power. IOS on the iPhone (and the iPad) thinks differently about how apps run compared to the Mac. Worse, contrary to what some people believe, quitting iPhone apps will likely hurt battery life. But just because you can do it on your iPhone (or iPad), doesn’t mean you should. Many people do the same on the iPhone, where you can double-press the Home button to access the App Switcher and then swipe up on an app to quit it.

When you’re done with an app on the Mac, you quit it.