Qualifier Plus IIIx
Business In-app purchases
Qualifier Plus IIIx
- Rating
- 4.8
- 387 ratings
- Downloads
- 13.2K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Sep 3
- 2026 · v10.4.14
Screenshots
About Qualifier Plus IIIx
Two in one: the official Qualifier Plus IIIx from Calculated Industries for your Android device includes two models: #3415 and #3430 (Qualifier Plus IIIfx). And while perhaps obvious, if you change from an Android device to an iPhone or iPad, you WILL need to buy a new license as they are incompatible.
All the Power and Versatility of the Qualifier Plus IIIx/IIIfx calculator – on your Android device
• All the functionality of the Qualifier Plus IIIx mortgage payment calculator and the Qualifier Plus IIIfx mortgage payment calculator
• Email loan worksheets to your clients from your Android Smartphone
• No learning curve -- just one powerful, easy-to-use mortgage loan calculator app
• Full User's Guide built in as well as ability to press and hold a key for specific help
The Qualifier Plus IIIx calculator app gives you the same features and functions as the Qualifier Plus IIIx and IIIfx on your Android Smartphone, providing powerful real estate/finance/mortgage calculations.
Need quick, accurate solutions when talking to a client? Instantly calculate P&I, PITI and total loan payments for conventional, FHA and VA mortgage loans. Includes complete buyer qualifying and more. You can even calculate amortization and loan data and e-mail it directly from the app screen on your phone.
In addition to both common and advanced real estate finance problems and complete buyer qualifying, it calculates net present and net future values (NPV/NFV) as well as multiple cash flows and internal rate of return (IRR).
Ideal for all real estate finance professionals including real estate agents, mortgage brokers, investors, mortgage lenders, title offices and trainers.
Details:
Built-in Real Estate/Finance/Mortgage Solutions for Qualifying Buyers & More
• Calculate amortizations with remaining balances
• Bi-weekly loans and ARMS
• Rent vs. Buy finance comparisons and estimated tax savings
• Future Value, property appreciation
• Calculate IRR for multiple cash flows
• Versatile Buyer Pre-Qualifying For Conventional and FHA/VA Home Loans
• Various Payment Solutions; P&I, PITI, Total and FHA Payments
• Complete Taxes, Insurance and Mortgage Insurance For True PITI Payments
• Cash Flows: IRR, NPV and NFV
• Automatic Sales Price & Down Payment Calculations
• LTV function for quick purchase and refinance decisions
• Complete Amortization, Balloon Payments
• Bi-Weekly vs. Monthly Home Loan Comparisons
• Simplify Complex ARMs
• Find APR to Quickly fill out Truth In Lending Statements
• Rent vs. Buy Solutions and Estimated Tax Savings
• Built-in Date Math Function; Closing and Expiration Dates
• Combo Loans and Interest Only Payments
Special Functions:
• Amortization screen lets you see all amortization or loan data at once and e-mail it directly from the app screen on your phone
• E-mail loan worksheets to your clients from your Android Smartphone
• Built-in help – just press and hold the desired key for full, clear definitions, explanations and examples of keystrokes
• Triple Zero Key saves time and keystrokes
• Entry Editing Backspace – with a swipe of a finger
TRADEMARKS:
Qualifier Plus® is a registered trademark of Calculated Industries, Inc.
All the Power and Versatility of the Qualifier Plus IIIx/IIIfx calculator – on your Android device
• All the functionality of the Qualifier Plus IIIx mortgage payment calculator and the Qualifier Plus IIIfx mortgage payment calculator
• Email loan worksheets to your clients from your Android Smartphone
• No learning curve -- just one powerful, easy-to-use mortgage loan calculator app
• Full User's Guide built in as well as ability to press and hold a key for specific help
The Qualifier Plus IIIx calculator app gives you the same features and functions as the Qualifier Plus IIIx and IIIfx on your Android Smartphone, providing powerful real estate/finance/mortgage calculations.
Need quick, accurate solutions when talking to a client? Instantly calculate P&I, PITI and total loan payments for conventional, FHA and VA mortgage loans. Includes complete buyer qualifying and more. You can even calculate amortization and loan data and e-mail it directly from the app screen on your phone.
In addition to both common and advanced real estate finance problems and complete buyer qualifying, it calculates net present and net future values (NPV/NFV) as well as multiple cash flows and internal rate of return (IRR).
Ideal for all real estate finance professionals including real estate agents, mortgage brokers, investors, mortgage lenders, title offices and trainers.
Details:
Built-in Real Estate/Finance/Mortgage Solutions for Qualifying Buyers & More
• Calculate amortizations with remaining balances
• Bi-weekly loans and ARMS
• Rent vs. Buy finance comparisons and estimated tax savings
• Future Value, property appreciation
• Calculate IRR for multiple cash flows
• Versatile Buyer Pre-Qualifying For Conventional and FHA/VA Home Loans
• Various Payment Solutions; P&I, PITI, Total and FHA Payments
• Complete Taxes, Insurance and Mortgage Insurance For True PITI Payments
• Cash Flows: IRR, NPV and NFV
• Automatic Sales Price & Down Payment Calculations
• LTV function for quick purchase and refinance decisions
• Complete Amortization, Balloon Payments
• Bi-Weekly vs. Monthly Home Loan Comparisons
• Simplify Complex ARMs
• Find APR to Quickly fill out Truth In Lending Statements
• Rent vs. Buy Solutions and Estimated Tax Savings
• Built-in Date Math Function; Closing and Expiration Dates
• Combo Loans and Interest Only Payments
Special Functions:
• Amortization screen lets you see all amortization or loan data at once and e-mail it directly from the app screen on your phone
• E-mail loan worksheets to your clients from your Android Smartphone
• Built-in help – just press and hold the desired key for full, clear definitions, explanations and examples of keystrokes
• Triple Zero Key saves time and keystrokes
• Entry Editing Backspace – with a swipe of a finger
TRADEMARKS:
Qualifier Plus® is a registered trademark of Calculated Industries, Inc.
What’s new
Version 10.4.14 · Updated September 3, 2026
Compliance and maintenance updates.
User reviews
I use this multiple times a day. Absolutely could not imagine my business without it. Thank you!
I am a frequent user of this particular calculator, the Qualifier Plus IIIx #3415. Calculated Industries errantly changed the button layout for the app version. They created the app layout created with a CLEAR button. In doing so, however, they removed the BACK button which is integral to all of our frequent calcula...
This is an amazing tool. I can calculate PITI and email the breakdown to my borrowers. I have been using this app and the physical calculators since 1989.
Best thing since sliced bread for lenders and realtors. So much easier to use than HP 12c and has more uses. I have one on my desk and downloaded the app. The app can email the summaries. Amazing!
Works great! No back button isn't a big deal. The double tap is almost as good.
Omg! Better than the physical one! I was skeptical that thus would be as good as the physucal one I've used before and thought I would be buying a physucal one again, as a backup. This one is handier and has mire features, like built in instructions. Easily modify prior inputs, and the ability to send the calculatio...
Frequently asked questions
What is the Qualifier Plus IIIx?
The Qualifier Plus IIIx is a mortgage payment calculator app for Android devices that offers powerful real estate/finance/mortgage calculations.
What models are included in the Qualifier Plus IIIx app?
The Qualifier Plus IIIx app includes two models: #3415 and #3430 (Qualifier Plus IIIfx).
Can I use the Qualifier Plus IIIx app on both Android and iOS devices?
No, the Qualifier Plus IIIx app is only compatible with Android devices. If you switch from an Android device to an iPhone or iPad, you will need to buy a new license.
What are the features of the Qualifier Plus IIIx app?
The Qualifier Plus IIIx app offers features such as calculating P&I, PITI, and total loan payments for conventional, FHA, and VA mortgage loans. It also provides buyer qualifying, amortization and loan data calculations, and the ability to email loan worksheets directly from the app screen.
Who can benefit from using the Qualifier Plus IIIx app?
The Qualifier Plus IIIx app is ideal for real estate finance professionals including real estate agents, mortgage brokers, investors, mortgage lenders, title offices, and trainers.
Does the Qualifier Plus IIIx app have built-in real estate/finance/mortgage solutions?
Yes, the app includes built-in solutions for calculating amortizations with remaining balances, bi-weekly loans, rent vs. buy finance comparisons, property appreciation, IRR for multiple cash flows, buyer pre-qualifying, various payment solutions, taxes, insurance, mortgage insurance, cash flows, sales price and down payment calculations, LTV function, complete amortization, balloon payments, and more.
What special functions are available in the Qualifier Plus IIIx app?
The app allows users to view all amortization or loan data at once and email it directly from the app screen. It also has built-in help, a triple zero key for time-saving, entry editing backspace with a finger swipe, and a date math function for closing and expiration dates.
Is the Qualifier Plus IIIx app a registered trademark?
Yes, Qualifier Plus® is a registered trademark of Calculated Industries, Inc.
Alternatives to Qualifier Plus IIIx
Looking for apps like Qualifier Plus IIIx? Here are 6 similar Android apps on Google Play. The highest rated is DealCheck: Analyze Real Estate (4.7/5), and all 6 are free to download.
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Rocket Homes Real Estate 4.5
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NewHomeSource 4.2
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Toolr: Time Card Calculator 4.3
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TenantApp Properties For Rent 3.5
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DealCheck: Analyze Real Estate 4.7
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Homesnap - Find Homes for Sale 4.5
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Qualifier Plus IIIx | 4.8 / 5 | Free | 10,000+ | Sep 3, 2026 | |
| Rocket Homes Real Estate | 4.5 / 5 | Free | 100,000+ | Nov 6, 2020 | Compare |
| NewHomeSource | 4.2 / 5 | Free | 5,000+ | Nov 20, 2020 | Compare |
| Toolr: Time Card Calculator | 4.3 / 5 | Free | 50,000+ | Aug 27, 2026 | Compare |
| TenantApp Properties For Rent | 3.5 / 5 | Free | 1,000,000+ | Sep 19, 2025 | Compare |
| DealCheck: Analyze Real Estate | 4.7 / 5 | Free | 100,000+ | Sep 26, 2026 | Compare |
| Homesnap - Find Homes for Sale | 4.5 / 5 | Free | 1,000,000+ | Jun 12, 2020 | Compare |