I am a yoga teacher and I bought this app mainly to help me learn some of the more difficult Sanskrit names for certain poses. So far, I have seen a few things that are inaccurate. One such example is the Virabradrasana II pose which is listed here as Danurasana. They list 3 different poses with this same name and it is not accurate at all. Also, the photo showing Virabradrasana I looks like Crescent Lunge pose to me. It is the little discrepancies that take away from this app. I have not used it to create a yoga practice, so I cant really comment on that part.
Logynn about Yoga STRETCH