Training diary App for android and apple

Hi,

I am a coach that needs to develop an app to be in touch with the athletes and viceversa.

When the apps open, there will be a window asking if the person is a coach or the athlete.

I would like an app where the coach can plan m the trainings for the athletes, daily, weekly and yearly and all the statistics can be checked all the time
The coach will send the training plan to the athlete that is in his list

If it’s the athletes to open the app, they will receive the training plan of the coach and write their trainings that they do and they are also able to check the statistics

I would like also a chat where the athletes and coaches can be in touch.

I would like to have the opportunity to put pics from the camera or the gallery to the training of the day either in the coach or athlete section