Hey, in brief the project is about getting information off sites via either RSS feeds from the site or having the program read through the site pages and collecting that data. All this data is stored.
The next part is the mobile app where you simply choose a filter option based on the data as criteria. The data from the sites must be constantly read and whenever data that matches the filter criteria is found the app alerts the user.
Attached is an example wireframe, wireframe displays cars but should be no problem to add other categories like real estate.
Would Like Quotes for Both Android and Iphone apps