1)   MoneyGreen Mortgage Calculator 1.0
Mortgage Calculator allows you to calculate conventional and interest-only mortgages, supports adjustable rate mortgages and provides information on annual percentage rates with respect to the service payments made by the borrower on-the-go!

 2)   ARM Mortgage Calculator 1.1
This interactive mortgage calculator gives you a thorough estimation of your mortgage costs, including the annual percentage rate. It works with adjustable rate mortgages, as well as fixed rate or interest-only mortgages.