# Multi - Multifamily Calculator — Cash ROI & Cashflow calculator

> Free multifamily rental property investment calculator for cashflow and ROI. (iPhone/iPad app by B Gilmore, LLC.)

- Source: https://appshunter.io/ios/app/multi-multifamily-calculator/id1413085527 (this page in markdown: same URL + `.md`)
- Developer: [B Gilmore, LLC](https://appshunter.io/developer/915478595)
- Category: Lifestyle, Finance
- Price: Free
- Rating: 4.10/5 from 17 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.4 · 17 MB
- Languages: American English
- Released: 2019-01-22
- Data updated: 2026-08-15
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/multi-multifamily-calculator/id1413085527/reviews.md

## What is Multi?

Is that rental property a good investment? 

find out with MULTI

A FREE multi family calculator app for rental properties.

See what the Cashflow, Cash on Cash ROI and Mortgage will be, all from your phone. And all in about 15 seconds.

-See the Mortgage
-See Monthly Cashflow
-See Cash on Cash ROI
-See what similar properties rent for
-Make and send unlimited PDF reports  

Find rental properties for sale, then run the numbers with MULTI to see what the mortgage is and what your monthly and yearly cashflow would be if you bought it. Also, see expected future cashflow! 

Don't waste time on a 10 step calculation to see the cashflow stinks. Quickly see it in under a minute. Then do more research from there. 

Think of it as an 80/20 multifamily calculator.

Feature requests, suggestions, love notes >>> hi@multicalc.app

## Key features

- Calculate mortgage
- Calculate monthly cashflow
- Calculate cash on cash ROI
- Estimate similar property rents
- Generate unlimited PDF reports
- Quick analysis under a minute

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/multi-multifamily-calculator/id1413085527/reviews.md

### 3/5 — Not enough detail

*2023-07-21*

I really like the simplicity and it’s very easy to use, but the expenses really just don’t give a clear picture since there are so many more expenses that affect the calculation than are presented here. If more were includes this would be a 5!

### 2/5 — It is not working

*2023-04-22*

I LOVE the app! I have been using it a lot! But today is not working, I have tried a hundred times and when I hit GO it closes on me

### 4/5 — More units ?

*2021-10-08*

I’m trying to use this for large multi family. So 120+.  

Thanks.

### 2/5 — Needs some work

*2020-01-10*

In order to truly run numbers on a property there is much more than just mortgage costs at stake. There are operating costs: maintenance, management, utilities, insurance, vacancy costs, taxes, capital expenditures, just to name a few. Most importantly there are going to need to be some other criteria as well such as closing costs, appreciation, depreciation with land value. After factoring all these items, your cash on cash and ROI will be about 1/4 of what this shows.

### 2/5 — Expenses

*2019-04-20*

Doesn’t factor in operating expenses, only cost of mortgage. This calculator would be useful if it calculated true Net Operating Income.

### 5/5 — Amazing and simple app

*2019-01-28*

Love it. Takes all the crap out of figuring out some numbers while having fun and dreaming big.

## Frequently asked questions about Multi

### What is Multi's main function?

Multi is a free app designed to quickly calculate key financial metrics for multifamily rental properties, including mortgage, monthly cashflow, and cash-on-cash ROI, helping users assess investment potential.

### How fast can Multi analyze a property?

Multi can provide a comprehensive analysis of a rental property's financial metrics in approximately 15 seconds, allowing for rapid evaluation of multiple investment opportunities.

### Can I save my property analyses with Multi?

Yes, Multi allows you to make and send unlimited PDF reports for your analyzed properties, enabling you to keep records and share findings easily.

### What devices does Multi support?

Multi is available for iPhone and iPod devices, offering a convenient mobile solution for real estate investors on the go.

### Is Multi suitable for beginners in real estate investing?

Yes, Multi is described as an '80/20 multifamily calculator,' suggesting it focuses on the most crucial metrics for quick decision-making, making it user-friendly for those new to property analysis.

### Does Multi have ads?

No, Multi is an ad-free application, providing an uninterrupted experience for users analyzing their potential rental property investments.

### How often is Multi updated?

The latest version of Multi was released on March 13, 2019. While updates may not be frequent, the app provides core functionality for property analysis.

### What is the age rating for Multi?

Multi has an age rating of 4+, making it appropriate for a wide range of users interested in real estate investment calculations.

## Version history (last 2 releases)

### 1.10 — 2019-03-13

hey!

Brent here (guy behind this app)

How are things?

How can I make the app better for you? 

What should I add or change? I'd love to know! 

You can email me by tapping -->> "App Support" on the AppStore page and email me there. 

-Small update fixing a layout issue on the report feature

-Brent

### 1.0 — 2019-01-22

No release notes.

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All apps by B Gilmore, LLC: https://appshunter.io/developer/915478595

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*