H.E.A.P.™ Mobile App We are super excited about the new H.E.A.P.™ mobile app. If you are interested in online software (vs. a mobile app.), click here to learn more. We’ve essentially taken what others charge $3,500 in the marketplace for and made it into a mobile app. Click Below To Get The H.E.A.P.™ APP GET THE H.E.A.P.™ APP FOR FREE With the app., literally in two minutes, you can determine how many tens of thousands of dollars you can save in mortgage interest using H.E.A.P.™. Get The H.E.A.P.™ Mobile APP →