Pointing to the OP and judging the description on the website, the app will help anyone to decide if it's time now to buy or to sell. It can served as reference for those who are busy or lack of time doing such research about what will they do.
I can read. Thank you.
I am merely pointing out that the post which purpose is clearly advertising is not going to work, and has exactly 0 added value to the forum.
I never said the service itself is worthless.