A free program for Android, by Electrify Your Powr.
Compound Interest Calculator - is a powerful, easy-to-use application. It is perfect for both novice investors and seasoned investors.
If you are looking for a simple app that can help you calculate the interest for your savings, it is a perfect fit.
It is an extremely useful tool for any investor who needs to calculate the interest of their savings and also for those who are planning to invest like Warren Buffet.
You will be able to calculate the compound interest for any time period you choose. The result will be displayed in the form of a table, graph, and formula.