Shortly after iOS 8 was released, Apple opened this new beta testing service to iOS developers. When compared to the previous testing process, it is a major improvement and I am grateful to the team behind it. It is a sign that Apple cares about third party developers and about helping us improve the quality of the software we provide. - Supertop
Each year when Apple releases their iOS beta releases they also provide specific beta versions for iWork apps and Find My iPhone. I never install those because they require iTunes.
I wonder.. Will Apple make their beta apps available via TestFlight in 2015?