Id give this app a much higher rating for overall content, however there are annoying ads on pretty much every single page even AFTER I paid for the app. Thats just plain DECEPTION!!! My toddler keeps hitting the ad either by mistake (his wrist or hand touches the ad surface as he is trying to play with the app) or because his attention is drawn to the ad. In either case, he "navigates" away from the app to the other content, which annoys him as much as his parents, especially when it happens every 15 seconds. I am seriously considering just dumping this app, even though I have paid for it.