I bought a pro version bc I needed workouts for beginners. FitOn has some programs. This is the only plus. I'm extremely annoyed at harassing notifications to invite friends. I don't want to! I like working out alone & I don't want to share my info. It's harassment! Another thing that drives me crazy is that you can't preview workouts to know whether you like it or if you can actually do it. Or to see duration. You need to actually start it and fast forward. This is basic functionality!! Fix it!