Have you looked at the user guide on the home page (raceqs.com/smart-watch) ? It covers most of the functionality, and we will be adding to it as we progress.
The future? Traditionally we software developers don’t give away too much before it’s ready, mainly because we don’t know what is possible till it’s done, we don’t want to promise more than we can deliver and we don’t want to give away our good ideas before we’ve completed them!
We would love to hear any suggestions for improvements.
As to adding this functionality to the iPhone app: the whole thrust of the watch app is that it doesn’t need a phone to operate, so retro-fitting it to the phone app doesn’t seem to be a productive use of our resources.