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Pay Down Calc

Pay Down Calc is an open source extra-payment mortgage calculator with charts and graphs. It has a native (not quite as capable) Android version too.

Live Demo Web

http://PayDownCalc.com/

Pay Down Calc screenshot for web

Build Instructions - Web

The web version of Pay Down Calc was written entirely in JavaScript --just clone drop in to a web site and go. It connects to the Google Chart engine to provide the graphs.

Features

  • Annual, Monthly, One-time extra payments
  • Saved time and money
  • Refinance Estimates
  • Cookies to remember sessions
  • Estimated PMI

Live Demo Android

Note that this app is no longer being maintained.

https://play.google.com/store/apps/details?id=com.paydowncalc.app

screenshot for Android

Build Instructions - Android

The Android version of Pay Down Calc was written in Java. It uses AChartEngine to generate its graphs. It performs everything offline without any permissions.

Features

  • Annual, Monthly, One-time extra payments
  • Saved time and money

Copyright © Dan Nagle 2007 - 2017. Celebrating 10 years!