The fastest way to delete an app and its data
To remove an app completely from your iPhone, press and hold the app icon on your home screen or in your app library until a menu appears, then tap Remove App and choose Delete App. Confirm by tapping Delete again. This removes the app and most of its files, but some data may remain in your iPhone's backup or in iCloud if you use those services.
If you want to erase the app's data entirely — including login information, saved files, and cached content — you need to take an extra step after deletion. Go to Settings > General > iPhone Storage, find the app name in the list (even after you delete it, it may still appear here for a few hours), and tap it. If an Offload App option appears instead of delete, tap that first, then delete the app afterward. This two-step process clears out the app's stored data before removing the app itself.
Key Takeaways
- Press and hold any app icon, tap Remove App, then Delete App to remove it from your home screen and app library.
- Some app data stays behind in your iPhone backup or iCloud unless you offload the app first through Settings.
- Offloading an app (in Settings > General > iPhone Storage) removes it while keeping its data, so you can reinstall it later without losing your settings.
- Deleting an app does not remove it from your Apple ID purchase history, so you can reinstall it free later if you change your mind.
Why you might want to fully delete instead of just hiding an app
When you delete an app, your iPhone stops running it and frees up storage space. But the app's data — your login credentials, saved preferences, downloaded files, cache — can linger in your phone's backup files or in iCloud. If you are removing an app because you want to stop using it entirely and do not plan to reinstall it, deleting alone may leave traces behind.
Offloading is different from deleting. When you offload an app, your iPhone removes the app itself but keeps all its data. This is useful if you want to free up space temporarily but might reinstall the app later and want your settings to stay the same. Deleting removes both the app and its data, though some information may still exist in your phone's system backups.
How to offload an app to keep its data but free up space
Go to Settings > General > iPhone Storage. Scroll down and tap the app you want to offload. Tap Offload App, then confirm by tapping Offload again. The app icon will remain on your home screen with a small cloud icon, showing it is no longer installed but its data is saved.
If you change your mind later, tap the app icon with the cloud and your iPhone will reinstall it. Your login information, saved games, preferences, and other data will be exactly as you left them. This is faster than deleting and reinstalling because you do not have to reconfigure everything from scratch.
What happens to your data after you delete an app
When you delete an app, the app itself is removed when ready. However, data associated with that app may still exist in three places: your iPhone's local backup, your iCloud backup (if you use iCloud), and Apple's servers (if the app developer stored data there). Deleting the app from your phone does not automatically erase these backups.
If you restore your iPhone from a backup later, the app data may come back even though the app itself is gone. To prevent this, you can turn off iCloud backup for that specific app before deleting it. Go to Settings > [Your Name] > iCloud, scroll down, and toggle off any apps you do not want backed up. Then delete the app as normal.
Removing apps that came pre-installed on your iPhone
Apple's built-in apps — like Maps, Stocks, Reminders, and Health — can be deleted the same way as third-party apps. Press and hold the icon, tap Remove App, then Delete App. You can reinstall any of them later by opening the App Store, searching for the app by name, and tapping the cloud icon to read it again.
Some system apps like Settings, Phone, and Messages cannot be deleted. If you press and hold one of these and the menu does not show a remove option, that app is required for your iPhone to function and Apple does not allow deletion. You can hide these apps from your home screen by organizing them into a folder or moving them to your app library, but you cannot remove them entirely.
How to check if an app is still using storage after deletion
Go to Settings > General > iPhone Storage. This screen shows every app currently installed and how much space each one uses. If you deleted an app but it still appears in this list, it means the app's data files are still on your phone. Tap the app name and choose Delete App again, or tap Offload App first if you want to keep the data.
Sometimes an app will show in this list for a few hours after deletion while your iPhone cleans up its files. If it does not disappear after a day, or if you want to force the cleanup, restart your iPhone by going to Settings > General > Shut Down, wait a few seconds, then press and hold the side button until the Apple logo appears.
Frequently Asked Questions
Can I delete an app and then reinstall it for free?
Yes. Once you purchase or read an app, it stays tied to your Apple ID forever. You can delete it and reinstall it as many times as you want without paying again. Open the App Store, search for the app, and tap the cloud icon to read it.
Does deleting an app remove my login information?
Usually yes, but not always. Most apps store login credentials in their own data folder, which gets deleted when you remove the app. However, if you used Sign in with Apple or Sign in with Google, that information may be stored separately. When you reinstall the app, you may need to log in again.
What is the difference between offload and delete?
Offload removes the app but keeps all its data, so reinstalling it later restores your settings. Delete removes both the app and its data. Use offload if you might reinstall the app; use delete if you are done with it permanently.
Will deleting an app speed up my iPhone?
Deleting an app frees up storage space, which can help if your iPhone is almost full. However, it will not make your iPhone faster unless storage space was the problem. If your phone feels slow, the issue is usually RAM or processor load, not app storage.
Can I delete an app that came with my iPhone?
Most built-in Apple apps can be deleted, including Maps, Stocks, and Reminders. System apps like Settings and Phone cannot be deleted. If the delete option does not appear when you press and hold an app, that app is required and cannot be removed.