Residential Real Estate Finance Calculator for Agents, Brokers, Attorneys, Loan Officers and other Mortgage Industry Professionals

The Real Estate Master® IIIx app from Calculated Industries gives Real Estate professionals the power, portability and ease-of-use of the Real Estate Master IIIx on your iPhone or iPad. And while perhaps obvious, if you change from an iOS device to a non-iOS device, you WILL need to buy a new license as they are incompatible.

Get complete payment solutions with mortgage insurance, amortization, FHA, ARMs, rent vs. buy comparisons and more.

Ideal for new agents and professionals – anyone who doesn’t require buyer qualifying functions:
• Enter loan scenario and quickly solve for PITI and other “what-ifs”
• Compare renting vs. buying costs, including estimated tax savings
• Calculate future values and property appreciation
• Instantly solve your clients’ real estate finance questions
• E-mail loan worksheets to your clients from your iPhone

Built-in functions help you find instant solutions for:
• Complete PITI payments, including FHA
• Amortizations with remaining balances
• Bi-weekly loans and ARMS
• Rent vs. Buy comparisons and estimated tax savings
• Future Value, property appreciation

• Created by Calculated Industries, the originator of the Real Estate Master and Qualifier Plus Real Estate and mortgage calculators
• Loan terms and payment types can be e-mailed from the app
• Amortization screen lets you see all amortization or loan data at once and e-mail it directly from the app screen on your phone
• Built-in help – just press and hold the desired key for full, clear definitions, explanations and examples of keystrokes

Time-saving Utilities Include:
• Date Math function lets you instantly see closing and expire dates
• Triple Zero key saves time and keystrokes
• Memory Function
• User-Definable Preferences — define and store payments per year, taxes and insurance

Special Functions:
• Entry-editing backspace key – with a swipe of a finger
• Works as a standard calculator
• Free Pocket Reference Guide available at

Real Estate Master® is a registered trademark of Calculated Industries, Inc.

What’s New

Version 10.2.0

Enhanced Amortization function like the REM's big brother QPIII.
What's New that launches after new install or update, walks you through new app features and any news from Calculated Industries.
New menu for better app navigation.

Ratings and Reviews

5.0 out of 5
6 Ratings

6 Ratings

Phillymacuser ,

Terrific Product!

I used to buy the calculators made by the same company for years, but they would always grow legs! Now that I have the app it's just as good, even better because it's always with me. This is great for doing numbers on investments! Great for mortgages, car loans and credit cards! It's an invaluable tool for me.

Dloans ,

Leave your calculator at the office

Works perfectly! Mostly use on the road or vacation..even has a feature to email payment calculations. Don’t worry about carrying calculator every where again.

PCF101 ,


Been waiting for this app. When I called you mentioned it would be out by fall and here it is. Nicely done. Very similar to the actual calculator with the exception of the amortization screen: a very nice visual improvement over the original. The amortization schedule can also be emailed from the phone - nice touch!

App Privacy

The developer, Calculated Industries, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

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

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