Long-Term Mobile App Beta Testers

I’m preparing the next public build of our company’s mobile app and want a committed pool of beta testers who will stay with the project over several release cycles. The app is available on both iOS and Android, so you can participate from either platform... (Budget: $15 - $25 USD, Jobs: Android, Android App Development, iOS Development, iPad, iPhone, Mobile App Development, Mobile Development, User Experience Research)