# Biorhythm

> Biorhythm and partner compatibility

Canonical page: [https://chrome-stats.com/d/pl.cmsrs.biorhythm](https://chrome-stats.com/d/pl.cmsrs.biorhythm)

## Overview

- **ID:** `pl.cmsrs.biorhythm`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** cmsRS
- **Category:** LIFESTYLE
- **Downloads:** 111
- **Version:** 2.0.0
- **Last updated:** 2025-07-19
- **First published:** 2022-05-07
- **Publisher country:** PL
- **Size:** 6.17 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=pl.cmsrs.biorhythm)
- **Website:** [https://www.cmsrs.pl/](https://www.cmsrs.pl/)
- **Privacy policy:** [https://www.cmsrs.pl/pl/in/polityka-prywatnosci](https://www.cmsrs.pl/pl/in/polityka-prywatnosci)

## Description

* without ads<br><br>* remembers date of birth<br><br>* source code:<br>https://github.com/cmsrs/biorhythm<br><br><br>In order to calculate the biorhythm and partner compatibility, I use the following equations:<br><br>- Physical biorhythm (indicator of the body&#39;s resistance to effort): sin(2 * π * t / 23) * 100 [%]<br>- Emotional biorhythm (stress resistance index): sin(2 * π * t / 28 ) * 100 [%]<br>- Intellectual biorhythm (indicator talking about mental capabilities): sin(2 * π * t / 33) * 100 [%]<br>- Physical compatibility: | cos(π * d / 23 ) | * 100 [%]<br>- Emotional compatibility: | cos(π * d / 28) | * 100 [%]<br>- Intellectual compatibility: | cos(π * d / 33) | * 100 [%]<br>where:<br><br>t: the number of days you have lived<br>d: the difference of days of life between partners.

## Rankings

- #1,941,316 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `pl.cmsrs.biorhythm.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/pl.cmsrs.biorhythm)