overwhelming advertising – Peak - Brain Training Review

so i dont have the money to purchase the app as i have in the past. must i HAVE to endure adverts EVERY single time i finish a game and before a new one? 30 seconds long? that i HAVE to watch? if i switch to another app the time freezes. even on television we can switch channels during commercials. its a great app. but im fed up.
Review by yasemincakmak on Peak - Brain Training.