Hello
guys. I’m about to publish an ABC app for children in Spanish and I
decided to take the fremium route with ads.
So the app is free with ads and has the upgrade option to remove ads.
Now with the question: Since this app will sell mostly globally I would like your input about which is the best Ad server that is children friendly and it is also serves ads internationally. Otherwise people in some countries will never see any ads so they’d never would upgrade, right?