Karl's Mortgage Calculator

Be aware that this automatically copies everything you have in your clipboard and uploads it. The app basically a virus and steals your information

Fantastic app, does exactly what I want and need, better than any calculator I’ve found after much searching. Highly motivating to make extra payments. Only slight negative are the tiny ads with no ability to pay to remove them. $1 is a good price point. Please consider it dev - but also, thank you for having the ads be so tiny and non-invasive.

Very simple and easy to use interface Able to insert lots of details for various scenarios Great app!

Exactly what I’ve been looking for. Let’s you add regular and one off payments and you can change interest rates on the fly.

I used to love this app but now it doesn’t seem to calculate the extra payment no matter how I input it

This calculator is invaluable for comparing different scenarios and payment schedules for any variety of mortgage products. The extra payments feature and ability to add in taxes is super useful as well. I can’t speak highly enough about how easy to use it is as well. Strongly recommend for any financial planning for a loan or mortgage product

I've been using this app for years. To me, it's a perfect as I could hope for. Simple interface but still plenty of options. You won't find a better mortgage calculator.

App was working fine at first but now I can’t even calculate a normal payment. It keeps defaulting to 100 years and it says to change to payment radio button. It’s getting annoying so I stopped using. Please fix

I was excited about it have 365 interest compound selection, I don’t have to open my excel worksheet. But it won’t calculate as 365. I think it’s not working.

First, thank you to the developer of this calculator. Everyone has been coming to me for their mortgage advice because of this simple tool! It’s still getting 5 stars however, now maybe with the newer iPhones, I can’t see the entire table to the right. It seems to be cutoff. I can still get the first few numbers ie: “400,” instead of “400,000.00”.