you've been paying your mortgage for years and don't even remember how much is left on it, Loan Calc is a tool to calculate how much you need to pay off your house or apartment.
Although the application is really simple, you have to insert the updated payments that you have already made, the interest rate, and other information related to the mortgage. If you want an exact calculation you need all of this information, otherwise you'll just get an approximate reference.
This app is also useful to know if you can afford to buy a new property. You have to insert any information you have, like the rent, total price of the property, and the type of loan you would get, so you can find out how long it would take you to pay it off.
Loan Calc lets you keep track of your mortgage, so you don't have to insert the same information repeatedly.