- If an app keeps crushing after iOS 18 update, there are several ways to troubleshoot the problem and prevent it from happening.
- To make sure the app isn’t buggy or incompatible with the latest version of the iOS 18, install the latest updates.
- Restart your iPhone, and if the problem persists, you can reinstall the app, and free space on your iPhone.
After a major software upgrade like iOS 18, your iPhone is susceptible to occasional software glitches, and that can result in apps on your iPhone crashing or closing unexpectedly. While there’s no single way to fix that problem, there are a handful of potential solutions you can try.
How to troubleshoot when your apps keep crushing after iOS 18 update
Follow these steps to fix apps that keeps crashing after iOS 18 update:
Force close the app
The easiest way to fix an app that keeps crashing on your iPhone after iOS 18 update is to simply force close it and open it again.
If your iPhone has a touch ID, double-click the Home Button, and swipe the crashing app off the top of the screen.
If your iPhone has a Face ID, open the app switcher by swiping up from the very bottom to the center of the screen. Swipe your apps up and off the top of the screen to close them.
Now try opening the app again to see if it’s working as expected.
Rebooting May Keep Your iPhone Apps from Crashing
Another way to fix apps crashing on your iPhone after iOS 18 update is to simply restart the device. Restarting the device will kill and then restart the processes that are run by the system as well as other apps. Apart from this, it also clears the memory when you restart the device, which can help.
To restart your iPhone XR, 11, 12, 13, 14, 15, or newer:
- Press and hold either volume button and the side button until you see the power off slider on the display.
- Slide the slider from left to right, then wait a few seconds for your device to turn off completely.
- To turn your device back on, press and hold the side button until the Apple logo appears on the display.
To restart your iPhone SE (2nd and 3rd generation):
- Press and hold the side button until you see the power off slider on the screen.
- Drag the slider from left to right, then wait a few seconds for your device to turn off completely.
- To turn your device back on, press and hold the side button until the Apple logo appears on the screen.
Once your iPhone has fully restarted, try opening an app and see if it works any better. If it doesn’t, proceed to the next solution.
Try Updating Your Apps if your apps keeps crashing in iOS 18
If the first two steps don’t help, you can try updating any of your apps that have a newer version. App developers keep pushing out updates to their apps. These updates contain bug fixes which should solve app crashing issues as well. As such, it is recommended to keep your apps updated.
Open the App Store, tap My Account, and then hit Update All at the top of the screen. Then wait as the new versions of the apps download, and try the ones that have been giving you trouble.
Reinstall the Apps if Your iPhone Apps Keep Crashing after iOS 18 update
If updating the app does not help, you can try to reinstall the app. Simply uninstall the app and download it from the App Store again.
If it’s just a couple of your apps that are malfunctioning, then you can reinstall only those ones. If all of them aren’t working as they should, then you’ll need to do this with all of them. It’s cumbersome, but it could prove to be the solution.
Locate the icon of each troublesome app on your screen, and press down on it until all of the apps start to wiggle. You should see an “X” next to each of the apps. Hit the X for each of the apps that you would like to uninstall.
To reinstall each app, go to the App Store. Search for the app you just deleted by typing their names into the search field. Once you have found one, click the Cloud icon that appears beside it. The app will soon download again, and then you’re free to use it. Hopefully, it will no longer your iPhone apps won’t keep crashing in iOS 18.
You should know that some apps are free, while others cost money. However, if you deleted an app that you previously purchased, then you should be able to erase it and download it again without having to pay for it a second time. If the App Store tries to make you pay for the app again, then contact the app developer. By paying for the app once, you should have a license to use it going forward.
Try Updating Your iPhone
The next solution you should try if you are still having trouble with your apps and they keep crashing in iOS 18 is to update your iPhone. Your software might be out of date, and that can lead to all sorts of problems.
Go to Settings, then tap General.
Tap Software Update where you see that option at the top of the display.
If there is a more recent version of iOS than the one that you are running, you will see the option to Install Now in blue. Tap the button, and the update will begin installing. If your iPhone is running the latest version of operating system, then you will see that message. If that’s the case, you’ll need to look into some other options to fix your app problem.
Free up storage space
Apps can sometimes crash when the storage space is not adequate. You will have to clear up your storage space by deleting unwanted apps and files.
If you are not sure where to get started, go to the Settings app on your iPhone -> General -> iPhone Storage to have a look at the total available and consumed storage. Besides, you can also check out how much space each app has taken up on your iOS device.
After a careful inspection of the storage consumption, kickstart the cleanup drive to wipe out everything that’s not needed. Make sure to get rid of the piles of useless screenshots and large file attachments that you have shared via Messages. And if the need demands, delete all the redundant apps as well to recover a lot of precious space.
It’s buggy — contact the developer
Still no luck? You’ve exhausted virtually all the most fruitful troubleshooting steps, so the reality might be that the app is buggy, fundamentally incompatible with iOS 18, or conflicting with other apps. If you haven’t been using the app for long, you should reach out to the developer to report the issue and see if you can get a refund.
Start the App Store, find the app in question and scroll to the Ratings & Reviews section. Keep scrolling and you should see App Support to the right of Write a Review. That’s where you should find a way to reach out to the developer.