With MintCoins you can make good use of your free time to earn extra money on the web.
Functions:
The application allows you to complete surveys, test applications, watch videos and register on different websites in exchange for cash you can get through your PayPal account.
How to use:
You need to register and create a password before accessing the application.
Controls:
Although not in Spanish, the organized interface allows you to easily navigate with simple touch screen actions.
Languages:
English.
Recommendations:
In general, for users 16+ and older who want to make money on the web.