Although I've been on RAP for sometime now based on FA, I don't know much about apps and all that jazz, but, this stuff Apple is working on right now sounds like it will enable apps like ours to be integrated into Apple's whizz-bang gizmos and what not.
http://www.macrumors.com/2016/04/28/apple-launches-carekit-platform/
Apple CareKit
Currently unlisted. Proposed listing date: 4 SEPTEMBER 2024 #