You can estimate your monthly mortgage payment. You can input a different home price, down payment, loan term and interest rate to see how your monthly payment changes.

This app provides detailed up-to-date information about the current interest rates for mortgages and loans. Includes rates and graphs for US and the regions, states in USA.
(NW, NC, SW, SE, US Average, Arizona, California, Florida, New Jersey...)

This app displays current rates, rates from previous week and month and trend. A graphical representation of the mortgage rate variation is also displayed.