I think Digifit is awesome for tracking and integrating your data. It is probably one of a kind!

I think it would be ideal if Digifit continues evolving to improve the planning capabilities of the app for biking and running.

On the running side, extending the custom routines capability to building a program and scheduling would be nirvana. MiCoach (Adidas) does a really nice job at this.

On the biking side, planning routes would be amazing. I am not sure this needs to be built greenfield or integrated with existing services like ridewithgps.com This way, you can plan your rides based on HRM, pace, distance, or route.

I am looking forward to the updates and the evolution of the app!