All the time I click on earn and download and open the Apps, does not change my money

Please, help me

Make sure you open the app for at least 30 seconds. Some apps may require additional actions before credits are paid out. Make sure to read the offer descriptions carefully.
I hope this will help you.

you also have another choice, BestReviewApp offers a lot of app offers, download and review an app then you will get $0.5. You really should try it.