Deleting apps from your App Library removes them from your phone entirely
When you delete an app, it disappears from your phone and frees up storage space. On most phones, you can delete apps directly from the App Library (on iPhone) or the Google Play Store (on Android), or you can long-press the app icon on your home screen and choose delete. The process takes seconds, but the app stays in your purchase history — you can reinstall it later without paying again if it was free, or without repaying if it was paid.
Deleting an app is different from just hiding it. When you hide an app, it stays on your phone taking up storage but disappears from view. Deletion actually removes the app's files. This matters if you are running low on storage space or if you want to fully remove an app's data from your device.
Key Takeaways
- Deleting an app removes it from your phone and frees up storage space, but you can reinstall it later from your app store without paying again.
- On iPhone, you can delete apps from the App Library by swiping left on the app name, or from your home screen by long-pressing the app icon.
- On Android, you can delete apps from the Google Play Store by opening your profile, selecting "Manage my apps and device," finding the app, and tapping "Uninstall."
- Some apps that came with your phone cannot be deleted, only disabled or hidden, depending on your device and Android version.
- Deleting an app removes the app itself but may leave behind cached data or login information until you clear your phone's cache.
How to delete apps on iPhone
On iPhone, the fastest way is to open your App Library, find the category or search for the app by name, then swipe left on the app name. A red delete button appears — tap it and confirm. The app disappears when ready.
You can also delete from your home screen. Long-press the app icon until a menu appears, then tap "Remove App" and choose "Remove from Home Screen" (which hides it but keeps it installed) or "Remove App" (which deletes it entirely). If you choose to delete, you will see a warning that says the app and its data will be deleted — tap "Delete" again to confirm.
A third option: open the Settings app, go to General, tap iPhone Storage, find the app in the list, tap it, and tap "Offload App" or "Delete App." Offload removes the app but keeps your data in case you reinstall it later. Delete removes both the app and its data.
How to delete apps on Android
On Android, open the Google Play Store app, tap your profile icon in the top right corner, and select "Manage my apps and device." Go to the "Manage" tab, find the app you want to delete, tap it, and tap "Uninstall." Confirm when prompted.
You can also delete directly from your home screen. Long-press the app icon until a menu appears, then tap "Uninstall" or "Remove." Some Android phones show a trash icon at the top of the screen — you can drag the app icon to that trash to delete it.
If the app came with your phone and cannot be uninstalled, you will see a "Disable" button instead of "Uninstall." Disabling turns off the app so it does not run or appear in your app list, but it stays on your phone. You can re-enable it later in Settings under Apps.
What happens to your data when you delete an app
When you delete an app, the app's files are removed, but some data may remain on your phone. Login information, cached files, and temporary data sometimes stay behind even after deletion. This is usually not a security problem, but if you want to completely remove all traces of an app, you can clear your phone's cache after deleting it.
On iPhone, go to Settings, tap General, then iPhone Storage, find the app in the list, and tap "Offload App" first (which keeps your data), then delete it. Or delete it directly and the data goes with it. On Android, go to Settings, tap Apps, find the app, tap Storage, and tap "Clear Cache" and "Clear Data" before uninstalling — though if the app is already deleted, this option will not be available.
Your purchase history remains in your app store account. If you delete a paid app, you do not lose your purchase — you can reinstall it later without paying again. The same is true for free apps.
Deleting apps to free up storage space
If your phone is running low on storage, deleting unused apps is one of the fastest ways to make room. Large apps like games, video editors, or social media platforms can take up hundreds of megabytes or even gigabytes. Removing them when ready frees that space.
To see which apps are using the most space, go to Settings on iPhone and tap General, then iPhone Storage. On Android, go to Settings, tap Apps, and sort by size. Delete the largest apps you do not use regularly. You can also delete and reinstall apps later if you need them again — the reinstall will be faster than the original read because your phone already has the app's data cached.
Apps that cannot be deleted
Some apps that came pre-installed on your phone cannot be deleted, only hidden or disabled. These are usually system apps like Phone, Messages, Camera, or Settings. On iPhone, you can hide them from your home screen and App Library, but you cannot fully delete them. On Android, you can disable them, which removes them from your app list and stops them from running, but they stay on your phone.
If you see "Disable" instead of "Uninstall" when you try to delete an app, that app is a system app or a carrier app that your phone manufacturer or carrier installed. You can disable it to hide it and stop it from running, but you cannot remove it completely. If you change your mind, you can re-enable it in Settings under Apps.
Reinstalling apps you deleted
If you delete an app and later want it back, you can reinstall it from your app store. On iPhone, open the App Store, search for the app, and tap the cloud icon with a down arrow (not the plus sign — that is for apps you have never purchased). On Android, open the Google Play Store, search for the app, and tap "Install." Because you already own the app (whether it was free or paid), the reinstall is when ready and free.
Your previous purchase history and login information are not automatically restored when you reinstall — you will need to log in again. But any data you backed up to the cloud (like game progress or app settings) may sync back automatically depending on the app and your backup settings.
Frequently Asked Questions
Does deleting an app delete my account or data in that app?
Deleting the app removes the app files from your phone, but your account with that service still exists. When you reinstall the app and log in, your data is usually still there. However, any data stored only on your phone (like photos you took in the app but did not back up) will be lost.
Can I delete multiple apps at once?
On iPhone, you can select multiple apps in the App Library by tapping "Edit" in the top left, then tapping each app you want to delete. On Android, you can open the Google Play Store, go to "Manage my apps and device," and tap each app individually to uninstall them one by one — there is no batch delete option in the Play Store itself.
Will deleting an app improve my phone's speed?
Deleting unused apps frees up storage space, which can help your phone run faster if you were very low on storage. However, if you have plenty of free space, deleting apps will not noticeably speed up your phone. Apps that are not running do not slow down your device — only apps actively running in the background use processing power.
What is the difference between offload and delete on iPhone?
Offload removes the app but keeps your data and login information. If you reinstall it, your settings come back. Delete removes both the app and its data. Use Offload if you might want the app back soon; use Delete if you are sure you will not need it or want to completely remove it.
Can I recover an app I deleted by accident?
Yes. On iPhone, open the App Store, search for the app, and tap the cloud icon to reinstall it. On Android, open the Google Play Store, search for the app, and tap Install. The reinstall is when ready. You will need to log in again, but your account data with that service is still there.