YieldMetric

Calculate Property Potential Instantly with YieldMetric.

YieldMetric is the essential mathematical utility for real estate investors, landlords, and property managers who need accurate financial estimates on the move. Developed by Marris Investments Ltd, this app streamlines the deal-appraisal process, allowing you to evaluate the viability of any residential or commercial asset in seconds.

Strategic Financial Analytics
Stop relying on complex spreadsheets. YieldMetric provides a high-performance interface to calculate core investment metrics using your own data:


Gross Rental Yield: Determine the efficiency of a property by comparing annual rent against the purchase price.


Net ROI (Return on Investment): Gain a deeper understanding of profitability by factoring in annual operating expenses.


Annual Cash Flow: View your projected annual gross income and net annual profit instantly.

Designed for Global Investors
Whether you are analyzing a local flat or an international commercial portfolio, YieldMetric adapts to your needs:


Multi-Currency Toggle: Instantly switch between £ (GBP), $ (USD), € (EUR), and ¥ (JPY) for localized analysis.


Interactive UI: Experience a clean, Material 3 interface optimized for focus and speed.


Precision Inputs: Specialized financial keyboards ensure you enter purchase prices and expenses accurately every time.

Uncompromising Privacy & Security
In an era of data overreach, YieldMetric stands apart by prioritizing your security. Following a "Privacy by Design" philosophy, the app’s code is built to be strictly local.

100% Offline: YieldMetric requires no internet permissions. Your data never leaves your device because it is never transmitted to any server.


No Permissions Required: We do not request access to your contacts, location, camera, or files.


Ephemeral Processing: Financial inputs are processed in your device's temporary memory (RAM) and are cleared when the app is closed.

No Tracking: We use zero analytics SDKs or third-party trackers. Your investment strategy remains your business alone.

A Trusted Professional Tool
YieldMetric is a dedicated digital utility provided by Marris Investments Ltd. We focus on providing lightweight, permission-free tools that empower investors with mathematical clarity.