Yes there are I know of two apps that pay. That is wow app and clipclap app, on clip clap you can watch videos, and play games to earn coins which can be exchanged into money. On wow app you can call your friends, chat, play games and anwer surveys to earn. They both pay through PayPal but they are slow. But if you are always using the apps most of the time like almost the whole day you can earn alot.