Finally a comprehensive App to use for mortgages, to advise you, to assist you in your decisions. Now you have one here. It is the Mortgage Genie App, and it is great. It contains the answers you are seeking , it contains a Financial Calculator designed for real estate, extensive loan amortization, mortgage payment and refinance tools and balloon payment. The Financial Calculator is completely integrated with the Amortization function, and Amortization can model by year or period and can model extra payments made on the principle. It has it all, all you need and want. It’s a must have App that you can download now. Don’t hesitate.