Didn't ever get to use it, paid for the app, but it wasn't what I thought it would be. The low rating reflects the lack of usability, no communication, as well as cost benefit analysis Let me elaborate more, I'm not saying not to try this, I'm just rating it based on my experience. I have no doubt that there are ways to make it useful, however, for me... It is a no go. Give it a shot if it is what you are looking for, I've uninstalled it. For me, it wasn't a good idea.