Rental Calc icon

Rental Calc

Branden Archer
Tools
Version
0.5.1
Size
6.9 MB
Requires
Android API 16+
4.7 / 5 · 13,227 ratings 70,594 downloads

Updated Nov 11, 2026

Quick answer

Evaluate rental property investment prospects

The developer is currently on hiatus from the project. Questions and pull requests may not be looked at for some time.

Are you interested in investing in real estate and want to rent out homes? Not sure how to determine if a property is a good investment?

Rental Calc helps real estate investors determine if a potential property is worth buying and renting. Create a property entry, enter a few fields, and Rental Calc will compute what you need at closing, your projected cash flow, and various returns on your investment.

What’s new

How to install

  1. Download the APK from the button at the top of this page.
  2. Allow “Install unknown apps” for your browser or file manager only, not for every app.
  3. Open the downloaded file and confirm the installation.
  4. If installation fails with “App not installed,” remove an earlier build of the same app first. A signature conflict is the usual cause.

Data safety

  • Every file is checked against its published SHA-256 before it is listed.
  • Files are scanned for malware on every update.
  • The permissions each app requests are listed on its own page.
  • Read the full safety policy for how we test, flag, and delist files.

Frequently asked questions

What is Rental Calc?
Evaluate rental property investment prospects
Who develops Rental Calc?
Rental Calc is developed by Branden Archer.
Which Android version does Rental Calc require?
Rental Calc requires Android API 16 or later.
What is the current version of Rental Calc?
The synchronized F-Droid version is 0.5.1.
Which license does Rental Calc use?
The signed F-Droid metadata lists GPL-3.0-or-later.
Where is the source code for Rental Calc?
https://github.com/brarcher/rental-calc

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