Apple today updated its TestFlight app, adding new features that are designed to streamline the app beta testing process. TestFlight is the app that developers can use to distribute their app to beta testers ahead of when the app is released.

Invites to beta test an app include an app description, plus developers can opt to include screenshots and information about their app category.

To narrow down potential testers, developers can set tester criteria that must be met in order to join a beta. Testers who decide not to join a particular beta can provide feedback to a developer explaining why. Apple's release notes for the update are below.