Why are my iPhone apps moving around by themselves?

Asked in at least 5 threads on Apple Support Communities, the top one with 178 “me too” votes and another with 73, mostly without a real answer. Related reports: folders emptied onto the home screen (2 threads), apps vanishing from their spot (5 threads), and icons jumping back to the top after a move on iOS 18.2.1 (22 “me too” votes).

Causes people have found

• Screen Time restrictions. In Settings > Screen Time > Content & Privacy Restrictions, turning off an app under Allowed Apps hides it. One person whose folders had all been emptied onto the home screen traced it back to restrictions they had turned on, and the apps did not return to their folders when the restriction was lifted.
• Removed from the home screen, not deleted. Choosing Remove App > Remove from Home Screen keeps the app in the App Library only. It is easy to tap by accident, and it looks like the app vanished. Search for the app or open the App Library to confirm it is still installed.
• Offloaded apps. In one Reddit thread the answer pointed to Offload Unused Apps, an App Store setting that removes apps you have not used for a while and keeps their data. Check whether it is turned on.
• A widget or a new app on a full page. Dropping a widget pushes the apps on that page along and onto the next pages. A newly installed app that goes to the home screen can do the same.
• Hidden pages. In jiggle mode, tapping the page dots lets you hide whole pages. A hidden page makes its apps look as if they disappeared, and they come back when the page is shown again.
• An iOS update. Several threads describe the layout changing right after an update, sometimes with new widgets. There is no setting that prevents this.

Stop it happening again

1. If you use Screen Time restrictions, check Allowed Apps before and after changing them, and expect to tidy up when you lift one.
2. Set Settings > Home Screen & App Library > Newly Downloaded Apps to App Library Only, so new apps do not land on a full page and push others along.
3. Turn off Offload Unused Apps in the App Store settings if you do not want apps removed automatically.
4. Keep a saved copy of the layout you like, so getting it back is a restore, not an afternoon of dragging.

Putting the apps back

On the phone, enter jiggle mode, hold one app, start dragging it and tap the others with a second finger to carry them together. Apps that are only in the App Library are dragged from there onto a page.

On a Mac, TidyGrid reads every page side by side and works out which apps are only in the App Library. Select the stray apps, move them to their page or into a folder, bring App Library apps back onto the home screen, and press Apply. Before writing, TidyGrid saves the current layout as a backup, and from then on the last 10 are kept per device. If apps move again, restoring the latest backup puts the whole layout back in one step.

Who this works for

• TidyGrid needs a Mac with Apple silicon and a cable to the iPhone or iPad.
• Reading a layout is tested on iPadOS 15, iOS 16, iOS 17 and iOS 27.
• Applying a layout, and restoring a backup, is tested on iPadOS 15.3.1 and iOS 27.2. iOS 16, iOS 17, iOS 18 and iOS 26 are still in testing, and on those TidyGrid opens the layout read-only and says why.

What it cannot do

• TidyGrid cannot tell you why apps moved. It shows the layout as it is now.
• It cannot lock the home screen or stop iOS, Screen Time or an update from moving apps.
• It cannot read hidden pages. Show them again in jiggle mode first.
• It cannot reinstall offloaded or deleted apps.
• Empty spaces you left between icons on purpose are not read, so they are not kept.

Questions