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Can You Change Your Package Name After Closed Testing?

A Google Play package name is permanent once you upload a build. Changing it means a new app and a new 14-day closed test. Here is how to choose it right.

Updated 3 min readBy the TestersZone team

Short answer

No. Once you upload a build, the package name (application ID) is permanently tied to that app on Google Play. Using a different one means creating a new app in Play Console. On a new personal account, that new app needs its own 12-tester, 14-day closed test.

Why it’s permanent

Google Play identifies your app by its application ID (for example com.yourname.habits). It’s in the Play Store URL, it links updates to installs, and it can’t be reused or changed once registered. Your display name is different: you can change the title on your store listing any time.

What you can change freely

ThingChangeable later?
App name on the store listingYes
Icon, screenshots, descriptionYes
versionName shown to usersYes, every release
Java/Kotlin code package (namespace)Yes, independent of the application ID in modern Gradle
applicationId / package name on PlayNo

Modern Android Gradle projects separate the code namespace from the applicationId, so refactoring your source packages doesn’t change your Play identity.

If you really need a new package name

  1. Create a new app in Play Console with the new applicationId.
  2. Complete app setup and App content again.
  3. Run a new closed test with 12 testers for 14 days (personal accounts after November 13, 2023).
  4. Apply for production access for the new app.

Your existing testers can join the new test. See do you need new testers for every app.

Choose it right the first time

  • Use a domain you control, reversed: com.yourdomain.appname.
  • Avoid “test”, “demo” or a client’s name if the app might change hands.
  • Avoid framework defaults like com.example. Play rejects them.
  • Keep it lowercase and short.

Frequently asked questions

Can I unpublish the old app after creating a new one?

Yes, you can unpublish an app you no longer want. Its package name stays reserved to that app and can’t be reused.

Does changing the app name affect testers?

No. The display name can change any time without affecting opt-ins or the 14-day count.

Is the package name visible to users?

Yes, it appears in the Play Store URL. Pick something professional.

Sources and how we keep this accurate

Policy facts are checked against Google's own documentation on the date shown above. Google can change requirements at any time, so confirm in your Play Console. Where we give advice or estimates rather than Google's rules, we say so. TestersZone is independent and not affiliated with Google. Drafts are AI-assisted and reviewed by our team.

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Keep reading

Do You Need New Testers (and a New 14-Day Test) for Every App?

How to Upload Your First App Bundle to Play Console

“Version Code Has Already Been Used”: How to Fix It

Lost Your Upload Key? How Play App Signing Saves You

Can You Delete or Pause a Closed Testing Track?

Does Your App Need a Privacy Policy for Closed Testing?

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