The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From DriveBook:
Compound Interest Calculator is simple application that allows you to calculate the compound interest on your savings using various options.The unique feature in the application is that you can calculate using "What-If" mode which will help you to calculate any of the component by entering other values. 1. Calculate interest for given principal amount, maturity, period 2. Calculate Principal for given interest, maturity, period 3. Calculate Period for given principal amount, maturity, interest 4. Calculate Maturity for given principal amount, interest, period You can choose the interval at which you would like to have your interest compounded - monthly, quarterly, half-yearly or yearly.View the Interest growth in a simple to understand table or interactive graphs.