Peak an app with attitude

I thought I would look into the apps recommend, Peak was the only one I felt was appropriate for me. As most of you probably have, or will, I have done loads of tests on my recovery, but I could always remember the test, so each time it was presented I could add to it, therefore I seemed to improve.

Well Peak, doesn't give you a chance to remember what you have done before, boy, have I learnt that I've got a battle! But I will concure (win if I have the wrong concure?).

Turns out I won't win, the app has let me have a taste now it wants feeding with money ?