You're correct we did not buy reviews, what I meant is that we paid for very targeted marketing on day 1. We did not buy reviews EVER.
From the same link, the app description says "Most users earn an amount that is only worth a fraction of one cent (USD)."
Pray tell, where is your targeted marketing finding people who get excited enough to write gushing 5-star reviews over being paid "a fraction of one cent (USD)"? On the first couple of days after release, no less.
Your statements are difficult to parse into any kind of coherent defense.