I got to know about this application by one of my Facebook friend.
Earlier, I thought that I will earn money from this and this will help for pocket money.
But the earning system of this Champcash application is different.
After downloading Champcash app again you have to download 10 other apps which they will give you to download.
You have to download those 10 apps and should keep open those apps for at least 2 minutes.
By spending my 100MB data I downloaded 10 apps one by one and then they allowed me to use the application.
Minimum withdrawal amount is 10 dollars you can't redeem money before 10 dollars.
You have to again download apps and should refer your friends to earn money.
Sometimes they don't give money even after downloading apps.
You can't earn much money unless you create your large network by referring huge number of friends. You receive money only when your friends use this app daily. Otherwise you don't get anything much from this money making system.