The fastest way to remove an app completely
To delete an app from your iPhone, press and hold the app icon on your home screen until a menu appears, then tap Remove App and confirm Remove from Home Screen. This removes the icon but leaves the app's data on your phone. To delete the app itself and all its data, tap Remove App again, then choose Delete App and confirm by tapping Delete.
The difference matters: removing from the home screen just hides the icon, while deleting the app removes the program and the files it created — photos it stored, login information, cached data, everything. If you want the app completely gone, you need to go all the way to the delete step.
Key Takeaways
- Press and hold the app icon, tap Remove App, then Delete App to remove both the program and all its stored data from your iPhone.
- Removing an app from your home screen does not delete it — the app stays on your phone taking up storage space.
- You can also delete apps through the Settings app under General > iPhone Storage if you prefer not to use the home screen menu.
- Deleting an app does not delete your account with that service — you can reinstall it later and log back in with the same username and password.
- Some built-in Apple apps like Mail and Safari cannot be deleted, only hidden from your home screen.
Deleting an app using the home screen menu
This is the quickest method for most people. Find the app icon on your home screen, press and hold it until the menu appears (do not tap — hold your finger on it for about a second). You will see several options including Remove App.
Tap Remove App. A second menu will appear with two choices: Remove from Home Screen and Delete App. If you tap Remove from Home Screen, the icon disappears but the app stays installed. To fully delete it, tap Delete App instead. You will see a warning that says "Deleting this app will also delete its data." Tap Delete to confirm. The app and everything it stored on your phone is now gone.
Deleting an app through Settings
If you cannot find the app on your home screen or prefer using Settings, open the Settings app and go to General. Tap iPhone Storage — this shows every app on your phone and how much space each one uses.
Scroll down and tap the app you want to delete. A screen will appear showing the app's size and when you last used it. Tap Delete App at the bottom. Confirm by tapping Delete. This method works the same way as the home screen method — it removes the app and all its data.
The iPhone Storage view is also useful if you want to see which apps are taking up the most space. Apps that store a lot of photos, videos, or cached data will show larger sizes here.
What happens to your accounts and data
Deleting an app removes the program and the files it created on your phone, but it does not delete your account with that service. If you delete Instagram, for example, your Instagram account still exists. When you reinstall the app later, you can log back in with the same username and password.
However, any photos, messages, or other data stored only within the app on your phone will be gone. If you took screenshots inside the app or saved files to it, those are deleted. Data stored on the company's servers — like your Instagram posts or Gmail messages — stays there because it is not stored on your phone.
Apps you cannot delete
Apple's built-in apps like Mail, Safari, Maps, Stocks, and Reminders cannot be deleted from your iPhone. You can remove them from your home screen so the icons do not show, but the apps themselves stay installed.
To hide a built-in app, press and hold its icon and tap Remove App, then choose Remove from Home Screen. The app will no longer appear on your home screen, but it is still on your phone. If you change your mind, you can find it again in the App Library (swipe to the rightmost home screen) or search for it using Spotlight (swipe down from the top of the screen).
Freeing up storage space after deletion
When you delete an app, the storage space it used becomes available immediately. You do not need to do anything else — the space is automatically reclaimed by your iPhone. If you deleted a large app and want to check how much space you freed up, go back to Settings > General > iPhone Storage and you will see the change reflected there.
If you are trying to free up a lot of space, check the iPhone Storage list for apps you have not used in a long time. Apps that show large sizes — especially games, photo editors, or video apps — are usually the best candidates for deletion if you are not actively using them.
Reinstalling an app you deleted
If you delete an app and later decide you want it back, open the App Store and search for the app by name. Tap the cloud icon with a down arrow (not the plus sign — that is for apps you have never installed). The app will reinstall on your phone.
When you reinstall, you will log back in with your existing account. Most apps will remember some settings, but data stored locally on your phone — like downloaded files or offline content — will be gone because you deleted it. You may need to re-download that content.
Frequently Asked Questions
Does deleting an app free up storage space?
Yes. When you delete an app, all the space it used becomes available immediately. You can see the change in Settings > General > iPhone Storage. The space is reclaimed automatically — you do not need to restart your phone or do anything else.
If I delete an app, will I lose my account?
No. Deleting the app removes the program from your phone, but your account with that service still exists on their servers. When you reinstall the app, you can log back in with the same username and password and your account will be exactly as you left it.
What is the difference between removing an app and deleting it?
Removing an app from your home screen hides the icon but leaves the app installed on your phone, still using storage space. Deleting the app removes the program itself and all the data it stored. To completely remove an app, you must choose Delete App, not just Remove from Home Screen.
Can I delete built-in Apple apps like Mail or Safari?
No, you cannot delete Apple's built-in apps. You can remove them from your home screen so the icons do not show, but the apps stay installed on your phone. You can find them again in the App Library or by searching with Spotlight.
Will reinstalling an app restore the data I deleted?
No. When you delete an app, the data stored on your phone is permanently removed. Reinstalling the app gives you a fresh copy with no previous data. However, data stored on the company's servers — like your email messages or social media posts — will still be there when you log back in.