Trying To Find A Personal Trainer App Like The Galaxy S5

I used the personal fitness trainer app on the S5 and I liked the fact it asks from your goals before coming up with a guided workout for you. Does anyone know of ios apps that provide a similar experience? I currently use fitstar and GSP touchfit. However, I'm not found of having to pay each year for fitstar sine the Samsung app is free. Touchfit never asks your goals so I'm not getting workout based on additional cardio as a result. Does anyone know of any good personal trainer apps like the one on the S5?

Thinking of switching to the s5 or the note for this ... Please help