Golden Ratio — Open Source Productivity App

Golden Ratio is a free and open-source (FOSS) Android calculator designed to help you calculate proportional values based on the Golden Ratio. Whether you're a designer, mathematician, or just curious about the ancient Greek concept of harmonic proportions, this app makes the process easy and intuitive.

This isn't just a basic A+B calculator, it intelligently fills in missing values based on the Golden ratio. It can compute:

* A and B based on the SUM value,

* A and SUM based on the B value,

* B and SUM based on the A value.

How to use:

* Enter exactly one value: A, B, or SUM.

* The app will automatically calculate the missing 2 values using the Golden Ratio (and basic math).

* Click "Calculate" to calculate, and click it again to clear the inputs.

* Click "Clear" to reset only the history.

Features:

* No ads or tracking

* FOSS

* Fully translated in English and Latvian.

* Shows calculation history

* Calculate A, B, and SUM easily using the Golden Ratio

* Calculated values based on the Golden Ratio are marked with the φ symbol in history

* Simple interface

* Very lightweight