TestDuo: Find 12 App Testers
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About this app
Need 12 testers for your Android app’s Google Play closed test?
TestDuo helps Android developers find real testing partners without buying coins, grinding for credits, or waiting in a queue before they can add their app.
Create your account, add your Android app, and start connecting with other developers who also need testers.
FREE RECIPROCAL APP TESTING
TestDuo uses a simple developer-to-developer model:
You test your partner’s app, and your partner tests yours.
There are no coins to collect, no credits to unlock, and no paid tester marketplace. Core matching and testing tools are free to use.
HOW TESTDUO WORKS
• Add your Android app
• Discover developers looking for testing partners
• Send or accept reciprocal testing requests
• Start testing after both developers agree
• Submit daily screenshot evidence
• Review your partner’s submitted evidence
• Chat privately with your testing partner
• Track active tests, daily progress, and partner reliability
BUILT FOR GOOGLE PLAY CLOSED TESTING
TestDuo helps developers organize the closed-testing process for Android apps, including the 12-tester and 14-day testing period that may apply to eligible personal Google Play developer accounts.
Use TestDuo to find testing partners, follow daily progress, exchange feedback, and keep the process transparent from the first match to the final testing day.
NO COINS. NO CREDIT GRIND. NO QUEUES.
Other tester platforms may require you to collect points, earn coins, complete unrelated tasks, or wait before your app becomes visible.
With TestDuo, you can register, add your app, and begin looking for suitable testing partners immediately.
REAL DEVELOPERS, RECIPROCAL SUPPORT
TestDuo is designed for developers who understand the challenge because they are working toward the same goal.
Each partnership is reciprocal:
• Both developers agree before testing begins
• Both sides can follow the testing progress
• Daily evidence improves transparency
• Private chat makes feedback and coordination easier
• Reliability information helps developers choose better partners
TRACK YOUR CLOSED TEST
Keep your active testing partnerships organized in one place.
Monitor completed days, review submitted screenshots, communicate with your partner, and see whether both sides are keeping their agreement.
The evidence and progress tools are designed to support accountability between developers. They do not guarantee Google Play production access or replace Google Play’s own requirements and review process.
OPTIONAL BOOST
Need more visibility?
Boost can place your app in front of more potential testing partners. Boost is optional and does not change the free reciprocal testing model.
WHO IS TESTDUO FOR?
TestDuo is useful for:
• Independent Android developers
• New personal Google Play developer accounts
• Developers preparing an app for closed testing
• Developers searching for 12 app testers
• Developers who want genuine feedback from other app creators
• Small teams that do not already have a large tester community
Stop collecting coins just to be seen.
Join TestDuo, find Android testing partners, test each other’s apps, and move toward release with a clearer and more transparent process.
Find a partner. Test together. Release with confidence.
TestDuo helps Android developers find real testing partners without buying coins, grinding for credits, or waiting in a queue before they can add their app.
Create your account, add your Android app, and start connecting with other developers who also need testers.
FREE RECIPROCAL APP TESTING
TestDuo uses a simple developer-to-developer model:
You test your partner’s app, and your partner tests yours.
There are no coins to collect, no credits to unlock, and no paid tester marketplace. Core matching and testing tools are free to use.
HOW TESTDUO WORKS
• Add your Android app
• Discover developers looking for testing partners
• Send or accept reciprocal testing requests
• Start testing after both developers agree
• Submit daily screenshot evidence
• Review your partner’s submitted evidence
• Chat privately with your testing partner
• Track active tests, daily progress, and partner reliability
BUILT FOR GOOGLE PLAY CLOSED TESTING
TestDuo helps developers organize the closed-testing process for Android apps, including the 12-tester and 14-day testing period that may apply to eligible personal Google Play developer accounts.
Use TestDuo to find testing partners, follow daily progress, exchange feedback, and keep the process transparent from the first match to the final testing day.
NO COINS. NO CREDIT GRIND. NO QUEUES.
Other tester platforms may require you to collect points, earn coins, complete unrelated tasks, or wait before your app becomes visible.
With TestDuo, you can register, add your app, and begin looking for suitable testing partners immediately.
REAL DEVELOPERS, RECIPROCAL SUPPORT
TestDuo is designed for developers who understand the challenge because they are working toward the same goal.
Each partnership is reciprocal:
• Both developers agree before testing begins
• Both sides can follow the testing progress
• Daily evidence improves transparency
• Private chat makes feedback and coordination easier
• Reliability information helps developers choose better partners
TRACK YOUR CLOSED TEST
Keep your active testing partnerships organized in one place.
Monitor completed days, review submitted screenshots, communicate with your partner, and see whether both sides are keeping their agreement.
The evidence and progress tools are designed to support accountability between developers. They do not guarantee Google Play production access or replace Google Play’s own requirements and review process.
OPTIONAL BOOST
Need more visibility?
Boost can place your app in front of more potential testing partners. Boost is optional and does not change the free reciprocal testing model.
WHO IS TESTDUO FOR?
TestDuo is useful for:
• Independent Android developers
• New personal Google Play developer accounts
• Developers preparing an app for closed testing
• Developers searching for 12 app testers
• Developers who want genuine feedback from other app creators
• Small teams that do not already have a large tester community
Stop collecting coins just to be seen.
Join TestDuo, find Android testing partners, test each other’s apps, and move toward release with a clearer and more transparent process.
Find a partner. Test together. Release with confidence.
Updated on
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.
What’s new
🚀 Faster and smoother
Performance improvements make navigation and image loading faster.
📸 Easier evidence sharing
Uploads are more reliable, and selected images can be removed one by one before sending.
✅ Clearer progress
“Completed” now increases with every approved screenshot.
🌍 Now available in 16 languages
Want TestDuo in another language or found a translation we can improve? Contact us!
Performance improvements make navigation and image loading faster.
📸 Easier evidence sharing
Uploads are more reliable, and selected images can be removed one by one before sending.
✅ Clearer progress
“Completed” now increases with every approved screenshot.
🌍 Now available in 16 languages
Want TestDuo in another language or found a translation we can improve? Contact us!
App support
About the developer
BURAK KALAYCI
codivo@yaani.com
Ayasofya Mah. Ihlamur Sokak
61040 Ortahisar/Trabzon
Türkiye
