Mortgage Calculator + is for everyone; from the first-time home buyer to the experienced realtor. Beautifully designed and accuracy you can bank on, Mortgage Calculator + is one of the best apps of its kind!

- iOS 13 Dark Mode
- A beautiful, unique, and intuitive design
- Ad free
- Weekly, bi-weekly, and monthly mortgage payment frequency options
- Input fields for taxes, insurance, and monthly utilities
- Calculates potential interest savings if payment is increased
- Amortization schedule
- Save multiple calculations
- Compare calculations among all saved mortgages
- Export to PDF or email

Upcoming Features:
- Mortgage Insurance (PMI/CMHC) input fields

What’s New

Version 5.0

Major update! It’s been a while, so I appreciate you sticking around. Here’s what’s new:

- iOS 13 Dark Mode
- Support for all new devices
- New Simple and Advanced modes
- New Simple input field
- Down payment
- New Advanced input fields
- Taxes
- Insurance
- Utilities and fees
- Tab buttons to quickly navigate between input fields
- More details shown in the Saved Mortgages view
- Export to PDF
- Drag and drop support for iPad
- Keyboard shortcuts
- UI Updates
- Bug fixes

Thanks to everyone who took the time to provided feedback.

Ratings and Reviews

4.4 out of 5
143 Ratings

143 Ratings

Ba-Bomb ,

Simple, uncluttered

Simple. The only major inputs are loan amount, loan duration, interest rate, and extra payments.

Gives monthly payment and amortization schedule.

Initially, I thought that I wasn’t getting much for my money. Then I realized that I was using it for every real estate deal that I analyzed. So, it has been a very good value.

A simple suggestion would be to add purchase price and down payment %, which would be one frequent calculation that I do to get to the loan amount input. I can do that in my head but it is one more thing that I could mess up.

Appreciate the communication by the developer.

Developer Response ,

Edit: Thanks for the re-review! Glad it’s working for you. Great suggestion. I’ll see what I can do!

Thanks for the review! Just in case you’re not aware, you’re also able to calculate a weekly or bi-weekly payment. You’ll also see the total mortgage amount (including interest), total interest, and the number of payments made. Not to mention an amortization table and the ability to save and compare mortgages! Stay tuned for more features in the next update!

kiddkilleen ,

Great App support

I sent a question to Adam and received a detailed explanation with graphics within the hour. The function I was looking for is already built into the program and Adam walked me through the steps to access it.

Developer Response ,

You’re awesome! Thanks for the review.

CledusT ,

Best & simplest app I’ve seen

Finally a no-frills, no-advertisement app for calculating mortgages. Worth the price just not I have to see annoying ads.

Just one suggestion: add boxes where I can put in property tax and insurance so I can get a good estimate of what my payment would be.

Developer Response ,

You're awesome! Thanks for the review and suggestion. I've just released an update that includes property tax, insurance, and utilities fields. Hope you like it!


Adam Fahlman
8.9 MB

Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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