The two ways to close an app on iPhone
You close an app on iPhone in one of two ways: swiping it away from the app switcher, or force-closing it through Settings. The first method works for almost every situation. The second is what you use when an app freezes, stops responding, or behaves strangely.
Most of the time, you do not need to close apps at all — iPhone manages background activity automatically. But when an app misbehaves or you want to clear it from memory before opening something else, knowing how to close it properly matters.
Key Takeaways
- Swipe up from the bottom of the screen to open the app switcher, then swipe up on the app card to close it.
- If an app is frozen or unresponsive, force-close it by going to Settings, then General, then iPhone Storage, selecting the app, and tapping Offload App.
- Closing an app does not delete it — it only removes it from active memory.
- You do not need to close apps regularly; iPhone handles background processes on its own.
Closing an app by swiping in the app switcher
This is the standard way to close an app. Start by swiping up from the very bottom of your screen — not from the edge, but from the bottom itself. Hold your finger there for a moment until the app switcher appears. You will see cards showing all your open apps stacked on top of each other.
Find the app you want to close and swipe up on its card. The card will disappear, and the app closes. You can close multiple apps this way by swiping up on each one. When you are done, swipe down or tap the home screen to exit the app switcher.
This method works smoothly for apps that are responding normally. If the app is frozen or not responding to your swipes, move to the force-close method instead.
Force-closing an app that is frozen or unresponsive
When an app stops responding, freezes, or behaves erratically, swiping it away may not work. In that case, force-close it through Settings. Open Settings on your home screen, then tap General.
Scroll down and tap iPhone Storage. You will see a list of all your apps ranked by how much space they use. Find the app that is misbehaving and tap its name. On the next screen, tap Offload App. A warning will appear asking you to confirm — tap Offload again.
This removes the app from active memory without deleting it. The app icon stays on your home screen, and you can open it again whenever you want. After you offload an app, it usually takes a few seconds to fully close. Then you can reopen it fresh, which often fixes the problem.
What happens when you close an app
Closing an app stops it from running in the background and frees up the memory it was using. It does not delete the app, erase your data, or sign you out — the app remains on your phone exactly as it was. The next time you open it, it will load from where you left off, or from the beginning if you force-closed it.
iPhone automatically manages which apps run in the background and which ones pause. Closing an app manually just speeds up that process. You might close an app to make room for something else you are about to open, or to stop a misbehaving app from draining your battery.
When you should and should not close apps
You do not need to close apps regularly as a maintenance habit. iPhone is designed to handle multiple open apps without slowing down. Closing apps constantly will not make your phone faster or save battery in any meaningful way.
Close an app when it is frozen, crashing, or behaving strangely. Close it if you notice it is draining your battery unusually fast. Close it if you are about to do something that needs a lot of memory, like playing a graphics-heavy game or editing video. Otherwise, let iPhone manage your apps on its own.
Restarting your iPhone if closing does not fix the problem
If an app keeps misbehaving even after you close and reopen it, try restarting your iPhone. A restart clears temporary files and resets background processes in a way that closing a single app cannot.
To restart, go to Settings, then General, then Shut Down. Hold the slider that appears and drag it to the right. Wait a few seconds for your phone to turn off completely, then press and hold the side button until the Apple logo appears. Let go and wait for your phone to finish restarting.
After the restart, open the app again. Most problems that survive closing an app will be fixed by a full restart.
Frequently Asked Questions
Does closing apps make my iPhone faster?
Not noticeably. iPhone manages background activity automatically, and closing apps manually does not improve performance in any lasting way. If your phone feels slow, a restart usually helps more than closing individual apps.
Will closing an app delete my data or sign me out?
No. Closing an app only stops it from running. Your data, login information, and settings stay exactly as they were. When you reopen the app, you will be in the same state you left it.
What is the difference between closing and offloading an app?
Closing removes the app from active memory but leaves it installed. Offloading removes the app but keeps your data and settings. You can reinstall an offloaded app later and your data will return. Use offload only for apps you rarely use or want to free up storage space.
Can I close multiple apps at once?
You can close them one at a time in the app switcher by swiping up on each card. There is no way to close all open apps simultaneously, but you can close several in quick succession.
Why is my app still running after I closed it?
You may have closed it from the switcher but not fully exited the switcher itself. Swipe down or tap the home screen to fully exit. If the app appears to restart on its own, it may have a background task enabled in Settings — check the app's settings to turn off background refresh if you do not want it running.