Stop chasing testers. Focus on building your app. 12Testers14Day helps Android developers run Google Play closed testing with 12+ real testers over 14 days. We coordinate tester opt-ins, monitor participation, and provide a closeout report to support your production-access application. Get real-device testing, useful feedback, and visibility into your testing progress—all in one dashboard. Built for indie developers, startups, and agencies preparing to launch on Google Play.