TestFlight has long been known by developers as a very useful tool for testing iOS apps (even outside of Apple's distribution system), and for a while now there's also been a TestFlight SDK, which developers can insert into their app code to track various testers and their actions in the app. But today, TestFlight has introduced FlightPath, which is a separate product designed for analytics post-release. FlightPath is a real-time analytics platform: Developers can insert FlightPath code into their apps, and the service will then provide real-time information on customer usage, any crashes the app experiences, and even segmented data to target the information
