TestFlight is an app and website that provides a platform for developers to test their software and applications. It allows developers to upload their apps and invite users to install and test them before they are released to the public. TestFlight also provides users with the ability to track bugs, manage user feedback, and review analytics. Additionally, TestFlight allows developers to easily distribute beta versions of their apps to thousands of testers and manage their feedback to help them improve their software. TestFlight also provides a platform for developers to distribute their apps to the App Store, ensuring that their apps have been thoroughly tested and optimized before launch.
TestFairy is a very good mobile testing platform.