Testo - Closed Testing Co-op

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Content rating
Everyone
10+
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Content rating
Everyone
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About this app

■ Why you need it

Since November 2023, Google Play requires closed testing before you can publish. You need 12 testers to install and keep your app for 14 straight days. Friends and forum posts usually drop off within days.

■ How Testo is different

· No roles. Everyone is a developer.
Register your app, test other apps, help each other launch.

· It runs on credits.
- Sign up and get 12 credits free. Register your first app right away.
- Finish a 14-day test of someone's app, earn 1 credit.
- Registering your app costs 12 credits.
- Watch an ad once a day for 6 credits.

· No ghosting.
Credits are only granted when you submit a start screenshot and a final screenshot. Don't finish the 14 days, and you get no credit and no reciprocity grade. Only people who actually complete tests stay.

· Track everything in real time.
See each tester's verification status on your app, and the days left on apps you're testing.

■ Who it's for

· Solo developers stuck on Google's 12-tester, 14-day requirement
· Anyone who doesn't want to spend time or money recruiting testers
· Anyone who needs testers that will actually finish

Sign in with Google to start. 12 credits are waiting.
Devs test each other's apps. Clear Google's 14-day closed testing, free.
Updated on
Sep 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Messages and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Testo now speaks 7 languages — pick yours anytime in Settings.
Plus a fix for tests that stayed marked "in progress" after ending, and other small bugs.
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
김혜민
minicodestudio@gmail.com
South Korea

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