Please make a paid version! – Speed Reading IQ: epub, djvu Review

I would gladly pay to stop the ads from destroying my concentration, even if that cost were a subscription in order to keep a flow of income for you, but instead I am stuck watching ads appear after every exercise. The app itself is brilliant, but there is no way to disable the disruptive ads. Please, just make the ads be quiet, and please take my money!
Review by DessixMachina on Speed Reading IQ: epub, djvu.