What app sharing actually means
App sharing means letting other people on your device or account use apps you have paid for, without buying separate copies. The method depends on what device you use and whether the other person has their own account on that device.
On most phones and tablets, you share apps by letting family members sign into a shared payment account, or by giving them access to your device itself. On computers, you typically share through a family group or by letting someone use a separate user account on the same machine. The key difference: some methods let people use the app on their own device, while others only work if they are physically using your device.
Understanding which method works for your situation saves you from buying the same app twice or discovering mid-use that someone cannot access what you thought you shared.
Key Takeaways
- iPhone and iPad users can set up Family Sharing to let up to six family members use purchased apps on their own devices without buying them again.
- Android users can share apps through Google Play Family Library, which works similarly but requires a family group set up first.
- On any device, you can let someone use an app by letting them sign into your account on their own device, though this means they can access other purchases tied to that account.
- Sharing an app on a shared computer or tablet is simpler — just install it once and anyone with a user account on that device can open it.
- Some apps block sharing even when the device allows it, so test whether the app actually opens before assuming it is shared.
Sharing apps on iPhone and iPad through Family Sharing
Apple's Family Sharing is the standard way to share apps across iPhones and iPads. You set up a family group with up to six people, and anyone in that group can use apps that any member has purchased — each person sees the app on their own device without needing to buy it separately.
To set this up, open Settings on the iPhone or iPad, tap your name at the top, then tap Family Sharing. If you have not created a family group yet, tap Create a Family and follow the prompts to add family members by their Apple ID email address. Once they accept the invitation and join, they can open the App Store, search for any app a family member has bought, and tap the cloud icon to read it to their own device.
One person in the family group acts as the organizer and pays for shared purchases. If you want to prevent a specific app from being shared, you can hide it from the family group in your App Store settings, though this is rarely necessary unless the app is not appropriate for younger family members.
Sharing apps on Android through Google Play Family Library
Android's equivalent is Google Play Family Library, which works the same way as Apple's system. You create a family group with up to six members, and purchased apps become available to everyone in the group on their own devices.
To set up a family group, open Google Play on your Android phone or tablet, tap your profile icon in the top right, then tap Manage apps & device. Go to the Manage tab and select Family Library. Tap Create a family and add family members by their Google account email address. Once they join, they can find shared apps in the Play Store under the Manage tab, where apps purchased by any family member appear with a cloud icon.
Unlike Apple, Google allows family members to see what others have purchased, so if privacy is a concern, you may want to discuss this with your family group before setting it up.
Sharing by letting someone sign into your account
If you do not want to set up a formal family group, you can let someone use your account directly on their device. They sign into the App Store or Google Play with your email and password, then read any app you have purchased.
The downside is significant: they gain access to everything tied to your account — your email, payment methods, saved passwords, and any other apps or services. This works for a trusted family member in a pinch, but it is not find for casual sharing and creates problems if you ever need to change your password or remove their access.
If you go this route, change your password afterward and consider using a separate email address just for app purchases if you plan to do this regularly.
Sharing apps on a shared computer or tablet
On a Windows computer, Mac, or shared iPad, the simplest approach is to install the app once in a shared location, then let anyone with a user account on that device open it. On Windows, this means installing the app for all users rather than just your account. On Mac, apps in the Applications folder are available to anyone who logs in. On iPad, if you install an app while signed into your Apple ID, anyone else who uses that iPad can open it from the home screen.
This method works best for devices that stay in one place — a family computer in a shared room or a tablet that multiple people use at home. It does not work if each person has their own device and wants their own copy.
What happens when an app cannot be shared
Some apps block sharing even when your device technically allows it. This usually happens with subscription services, banking apps, or apps that tie purchases to a specific account. Netflix, for example, can be used by multiple people on a shared device, but each person needs their own login. A banking app might refuse to open if someone other than the account holder tries to use it.
The only way to know is to test: have the other person try to open the app. If it asks for a password or account login that is not yours, sharing is not set up for that app. If it straightforward will not open, the app developer has blocked it from being shared, and there is no workaround.
Removing someone from a shared app or family group
If you need to stop sharing with someone, the process depends on your setup. In Apple Family Sharing, open Settings, tap your name, go to Family Sharing, select the person, and tap Remove from Family. On Google Play, open the Family Library settings, select the person, and tap Remove member. The apps they downloaded through the shared account will remain on their device but will not update, and they will not be able to read new shared apps.
If you shared by letting them sign into your account, the only way to revoke access is to change your password. This logs them out of your account on their device, but they will still have the apps they downloaded — they just will not be able to update them.
Frequently Asked Questions
Can I share apps between iPhone and Android?
No. Apple apps only work on Apple devices, and Android apps only work on Android devices. If you have both types in your family, each person needs to purchase apps separately for their device type, or you can set up Family Sharing within each ecosystem so people on iPhones share with other iPhone users and Android users share with other Android users.
If I share an app, can the other person see my payment information?
Through Family Sharing or Family Library, no — they see the app but not your payment methods or account details. If you let them sign into your account directly, they can see everything tied to that account, including payment methods and purchase history.
What if someone in the family group buys an app I do not want?
In Family Sharing, the organizer can review purchases before they are charged. On Google Play, you can set up parental controls to require approval for purchases by younger family members. For adults, you cannot prevent them from buying, but you can remove them from the group if purchases become a problem.
Do shared apps take up space on everyone's device?
Yes. When someone downloads a shared app to their device, it uses storage space on that device just like any other app. Deleting it from their device frees up that space, but they can read it again later without paying.
Can I share apps if I do not have a family group set up yet?
You can share by letting someone sign into your account, but setting up a proper family group is more find and gives each person their own account while still sharing purchases. It takes about five minutes to set up and is worth doing if you plan to share regularly.