The App Store is the only place to get apps on iPhone
Every app on your iPhone comes from the App Store — Apple's official marketplace built into your phone. You cannot download apps from websites or other sources the way you might on a computer. This is by design: Apple reviews every app before it appears in the store, which means you are protected from malware and scams that can happen elsewhere.
The App Store app is already on your home screen (it looks like a blue icon with white circles). Tapping it opens the marketplace where you can search for, preview, and download any of the millions of available apps. The process is straightforward once you know where to look and what to expect at each step.
Key Takeaways
- Open the App Store app on your home screen, search for the app by name, and tap the cloud icon or price button to start the download.
- You will be asked to sign in with your Apple ID — the same account you use for iCloud, email, or purchases — before the download begins.
- Apps download in the background while you use your phone, and a notification tells you when installation is complete.
- If an app costs money, you will see the price instead of a cloud icon, and the charge goes to your Apple ID payment method.
- You can delete any app by pressing and holding its icon on your home screen, then tapping "Remove App" and confirming.
Finding and downloading a free app in five steps
Start by opening the App Store app — the blue icon with white circles on your home screen. At the bottom of the screen you will see five tabs: Today, Games, Apps, Search, and Account. Tap the Search tab (it looks like a magnifying glass).
Type the name of the app you want in the search box at the top. As you type, the App Store shows matching results. Tap the app you want from the list. This opens the app's page, where you can read a description, see screenshots, and check the rating and number of reviews.
Look for the cloud icon with a downward arrow near the top right of the app's page. Tap it. The App Store will ask you to sign in with your Apple ID — this is the account associated with your iPhone. Enter your password or use Face ID or Touch ID if your phone recognizes your face or fingerprint.
Once you sign in, the download starts automatically. The cloud icon changes to a circular progress indicator showing how much of the app has downloaded. You can close the App Store and use your phone normally — the app downloads in the background. When the download finishes, the progress circle disappears and the app appears on your home screen.
What happens when an app costs money
Some apps are not free. Instead of a cloud icon, you will see the price — for example, "$4.99" — in the same location. Tapping the price button works exactly like tapping a cloud icon: you sign in with your Apple ID, and the purchase goes through using the payment method on file (usually a credit card or Apple Gift Card balance).
You will receive a receipt in your email confirming the purchase. The app then downloads and installs the same way a free app does. If you later delete the app and want to download it again, you will not be charged a second time — the App Store remembers that you own it.
If you see a button that says "In-App Purchases" or shows a price with a plus sign, the app itself is free but offers paid features or content inside the app. You can download and use the free version without spending money, but some features will cost extra if you choose to unlock them.
Understanding what happens during and after download
When you tap the cloud icon or price button, your phone immediately starts downloading the app's files from Apple's servers. The progress circle shows you how far along it is. Depending on your internet connection and the app's size, this can take anywhere from a few seconds to a few minutes.
Once the download finishes, your iPhone automatically installs the app — this usually takes just a few seconds and happens without any action from you. A notification appears on your screen saying the app is ready to use. The app's icon now appears on your home screen, usually at the end of the last page of apps.
You can open the app immediately by tapping its icon. If you do not see it on your home screen, swipe left to see other pages, or open Spotlight (swipe down from the top of the home screen) and search for the app by name.
Moving apps and organizing your home screen
New apps appear at the end of your home screen by default, which can make them hard to find. You can move an app to a more convenient location by pressing and holding its icon until a menu appears, then tapping "Move App". Your home screen will show a grid, and you can drag the app to any empty spot or to a different page.
You can also create folders to group similar apps together. Press and hold an app icon, tap "Move App", then drag it on top of another app. Your iPhone automatically creates a folder and suggests a name based on the app category. You can rename the folder by tapping the name field and typing something new.
If you want to keep your home screen clean, you can move apps to your library instead. Press and hold an app, tap "Move App", then swipe all the way to the right until you see "App Library". Drag the app there, and it will be organized automatically by category but hidden from your main home screen.
Removing apps you no longer use
To delete an app, press and hold its icon on your home screen until a menu appears. Tap "Remove App", then tap "Remove from Home Screen" to keep the app on your phone but hide it, or tap "Delete App" to remove it completely. If you choose to delete it, tap "Delete" again to confirm.
Deleting an app does not affect your data if you reinstall it later — the app's settings and saved information usually remain. However, some apps store data only on your phone, so deleting them permanently removes that data. If you are unsure, choose "Remove from Home Screen" first to hide the app without deleting it.
If you delete a paid app by mistake, you can download it again for free without paying a second time. The App Store remembers your purchase history and will not charge you again.
Troubleshooting when a download gets stuck or fails
If a download seems frozen or stops partway through, the most common cause is a weak internet connection. Check that you are connected to Wi-Fi or have a strong cellular signal. If the connection is weak, move closer to your router or wait until you have better signal, then try again.
If the app still will not download, restart your iPhone. Press and hold the power button and either volume button until the power-off slider appears, then slide it to turn off your phone. Wait a few seconds, then press and hold the power button again until the Apple logo appears. Once your phone restarts, open the App Store and try downloading the app again.
If you see an error message like "Unable to Download App" or "This app is not available in your country", the problem is usually that the app is not compatible with your iPhone model or iOS version, or it is not sold in your region. Check the app's page in the App Store to see what iOS version it requires, then go to Settings > General > Software Update to see if your phone needs an update.
Frequently Asked Questions
Can I download apps on Wi-Fi only, or can I use cellular data?
You can use either. By default, the App Store downloads apps over whatever connection you have. If you want to limit downloads to Wi-Fi only to save cellular data, go to Settings > App Store and toggle off "Use Cellular Data".
What is my Apple ID and how do I know if I have one?
Your Apple ID is the account you use to sign in to your iPhone. If you set up your phone yourself, you created one during setup. You can check by going to Settings > [Your Name] at the top — if you see your name and email there, you have an Apple ID. If you do not see a name, you will need to create one in Settings before downloading apps.
Why does the App Store ask for my password every time I download?
For security, Apple requires you to authenticate (sign in) before each download. You can speed this up by enabling Face ID or Touch ID for App Store purchases. Go to Settings > App Store, scroll down to "In-App Purchases", and toggle on "Face ID" or "Touch ID".
Can I download multiple apps at the same time?
Yes. You can start downloading one app, then go back to the App Store and start downloading another. Your iPhone handles multiple downloads in the background without slowing down. You will see progress circles on each app's icon showing the download status.
What if an app I want is not showing up in the App Store search?
The app may not be available in your country or region, or it may have been removed from the App Store. Try searching for the app's exact name, including any numbers or special characters. If it still does not appear, check the app's official website to see if there is an alternative version or if it has been discontinued.