This will be an application that will search for free to enter competitions and enter as many as possible with the details of a specific user.
The logic behind this is that with freemium contests you have a small chance to win something by doing almost nothing. Doing this is very time costly.
The app will gather all competitions it can find and enter as many of them as possible. Those that it isn't sure of it will keep a backlog and present it to the user for him to enter them manually.