You can't close all iPhone apps in one action, but you can close them quickly one by one

iPhone does not have a "close all apps" button. Apple designed iOS so that apps running in the background use minimal battery and memory — they are not actively draining your phone the way they would on older Android devices. However, if you want to close multiple apps at once (to clear your RAM, stop background activity, or troubleshoot a problem), you can do it in about 30 seconds by swiping them away from the app switcher.

The fastest method works on all current iPhones: swipe up from the bottom of the screen to open the app switcher, then swipe up on each app card to close it. On iPhone X and newer, you can swipe multiple cards away in rapid succession. On iPhone 8 and earlier, double-tap the home button instead to open the switcher.

Key Takeaways

  • Closing apps does not significantly improve battery life on iPhone because background apps use very little power by design.
  • Swipe up from the bottom of the screen (or double-tap home on older models) to see all open apps, then swipe up on each card to close it.
  • Closing all apps can help if an app is misbehaving, your phone feels sluggish, or you want to stop background location tracking or notifications temporarily.
  • Force-closing an app (holding the app icon until a menu appears) is different from swiping it away and should only be used if an app is frozen or unresponsive.

How to close apps on iPhone X, 11, 12, 13, 14, 15, and newer

Swipe up from the very bottom of the screen and pause for a moment. You will see a grid of app cards showing every app you have used recently. Each card is a separate app.

Swipe up on the first app card. It will disappear. when ready swipe up on the next card, then the next. You can do this quickly — most people can close 5 to 10 apps in under 10 seconds once they get the motion down. Keep going until all the cards are gone.

When the app switcher is empty, swipe down or tap the home area to exit. All those apps are now closed.

How to close apps on iPhone 8 and earlier

Double-tap the home button (the physical button at the bottom of the phone). The app switcher will open and show a row of app cards.

Swipe left or right to scroll through the cards until you see the app you want to close. Swipe up on the card to close it. Repeat for each app. When you are done, press the home button once to exit the app switcher.

When closing all apps actually helps

Closing apps will not make your battery last longer. iOS manages background activity so efficiently that open apps consume almost no power when you are not using them. Apple's own support documentation confirms this — they recommend against closing apps for battery reasons.

Closing apps does help in these situations: an app is crashing or freezing, your phone feels noticeably slow or unresponsive, you want to stop an app from using your location in the background, or you want to stop push notifications from a specific app until you reopen it. Closing all apps can also be useful if you are troubleshooting a problem and want to start fresh.

If a single app is misbehaving, you do not need to close everything — just close that one app. If your phone is slow, the problem is usually not too many open apps but rather too little storage space or a need to restart the phone entirely (which you can do by holding the power button and sliding to power off).

The difference between closing an app and force-closing it

Swiping an app away from the app switcher is a normal close. The app shuts down cleanly and can be reopened whenever you want.

Force-closing is different. Hold your finger on an app icon on your home screen until a menu appears with options like "Remove App" or "App Info". This forces the app to stop when ready, even if it is in the middle of something. Force-close only when an app is completely frozen or will not respond to taps. Using force-close regularly can cause data loss or corruption in some apps.

Why you might want to close apps before selling or giving away your iPhone

If you are about to sell your phone or hand it to someone else, closing all apps is a good habit before you wipe it. It ensures no app is running in the background and potentially syncing data, uploading files, or accessing your location in those final moments before the device is reset.

However, closing apps is not a substitute for a full factory reset. To truly erase your data before handing over your phone, go to Settings > General > Transfer or Reset > Erase All Content and Settings. This wipes everything, including your photos, messages, and passwords. Closing apps alone leaves all that data on the device.

What happens to your data when you close an app

Closing an app does not delete your data. Your photos, messages, documents, and saved settings remain on your phone. The next time you open the app, it will load your data exactly as you left it (unless the app crashed before saving, in which case you might lose unsaved work).

Some apps, like email or messaging apps, may not fetch new messages while they are closed. Once you reopen them, they will sync and read any new messages that arrived while the app was closed. This sync usually happens within a few seconds.

Frequently Asked Questions

Does closing apps save battery on iPhone?

No. Apple designed iOS so that background apps use almost no battery. Closing apps will not noticeably extend your battery life. If your battery drains quickly, the problem is usually a setting like high screen brightness, location services running constantly, or a specific app that is misbehaving — not the number of open apps.

Will closing all apps make my iPhone faster?

Probably not. If your phone feels slow, it is usually because storage is nearly full, you have not restarted in a long time, or a specific app is using a lot of processing power. Closing apps helps only if one particular app is frozen or crashing. A full restart (power off and back on) is more effective than closing apps.

Can I close apps without using the app switcher?

Not directly. The app switcher is the only way to close apps from the home screen. You can force-close an app by holding its icon, but that is a last resort for frozen apps. The app switcher method is faster and safer.

What if I accidentally close an app I was using?

Just tap the app icon to reopen it. Your data is still there. If the app was in the middle of saving something (like a document or email draft), you might lose unsaved work, but the app itself and your stored data are fine.

Do I need to close apps before updating iOS?

No. iOS updates install in the background and will close apps automatically if needed. You can keep using your phone normally. However, it is a good idea to restart your phone before a major update to clear out any temporary files or stuck processes.