Download Android Apps and Games
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most downloaded apps Top rated apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Last updated on: 2026-06-24
Android Apps > Lifestyle > Biorhythm Calculator
Biorhythm Calculator icon

Biorhythm Calculator

1.5.21 Development Version
LunarisApps
4.71
11,697 reviews
100,000+
Downloads
Free

Personal biorhythm calculator. Free and easy to use. Clean and responsive design

Biorhythm Calculator Screenshot 1 of 9
Biorhythm Calculator Screenshot 2 of 9
Biorhythm Calculator Screenshot 3 of 9
Biorhythm Calculator Screenshot 4 of 9
Biorhythm Calculator Screenshot 5 of 9
Biorhythm Calculator Screenshot 6 of 9
Biorhythm Calculator Screenshot 7 of 9
Biorhythm Calculator Screenshot 8 of 9
Biorhythm Calculator Screenshot 9 of 9

About Biorhythm Calculator

Biorhythm Calculator is a lifestyle app developed by LunarisApps.

Download Statistics

Biorhythm Calculator has been downloaded 390 thousand times. In the last 30 days, the app was downloaded 760 times.

User Ratings

Biorhythm Calculator is rated 4.71 out of 5 stars. The rating is based on 12 thousand ratings.

App Information

Biorhythm Calculator is FREE to download. The APK download size is 4.80 MB. The latest version available is 1.5.21 Development Version. The last update was on January 6, 2025.

Technical Requirements

Biorhythm Calculator requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2016.

Description
The application calculates your personal biorhythm predictions for today and each day you want according to https://en.wikipedia.org/wiki/Biorhythm. The results are displayed graphically as a curve, as percentage value and the tendency forecast as an arrow.
The physical state, the emotional state and the intellectual state are calculated. Furthermore the app allows the calculation of the intuitive state as well as the average over all biorhythms.
It is also possible to calculate biorhythms for other persons you are able to add as many users as you want. The number off possible contacts is unlimited.

The calculated biorhythms are:
• physical, the cycle is 23 days
• emotional, the cycle is 28 days
• intellectual, the cycle is 33 days
• intuitive, the cycle is 38 days

The meanings of the different biorhythms curves are
• The physical biorhythm determines human energy, strength, endurance and coordination of movement.
• The emotional biorhythm determines condition of the nervous system and mood.
• The intellectual biorhythm determines the creative abilities of the individual.
• The intuitive biorhythm affects your intuition and the decision making ability

Features:
• Unlimited number of users
• Calculation for every day you want
• Recognition of critical days (days when the curve passes the zero line)
• Prediction of the tendency
• Settings whether showing the rhythms as filled curves or lines
• Activate and deactivate rhythms
• Average Curve
• Moon Phase Calculator
• Change Curve Colors
• Journal
• Calculation of importend days like maximum or next critical day
• Share Feature
• Home Screen Widget
• Daily notifications – you can switch them of if you want
• You can choose the time of the notification
• Clean and responsive design
• Night Mode

Translations:
• English
• German
• Spanish

More will coming soon.

For more informations how the curves are calculated see:
Wikipedia
Show more Show less

More data about Biorhythm Calculator

Price Free to download
Total downloads 390 thousand
Recent downloads 760
Rating 4.71 based on 12 thousand ratings
Ranking Not ranked
Version 1.5.21 Development Version
APK size 4.80 MB
Number of libraries 18
Designed for Android 5.0+
Suitable for Everyone
Ads Contains ads

App Performance Report

Get a detailed PDF report for Biorhythm Calculator with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the Biorhythm Calculator app

Biorhythm Calculator Pro icon Biorhythm Calculator Pro
Fresh Applications
4.4
Free
100,000+
Biorhythms - Biological Cycles icon Biorhythms - Biological Cycles
Galaxy studio apps
4.4
Free
10,000+
Biorhythm icon Biorhythm
MAXCOM
3.7
Free
50,000+
No ads
Biorhythm icon Biorhythm
MAXCOM
5.0
$0.99
1,000+
More active
Your Biorhythm & Astrology icon Your Biorhythm & Astrology
Florin Stoica
3.8
Free
1,000+
Biorhythms and Critical Days icon Biorhythms and Critical Days
Sensortronic Team
4.5
Free
50,000+
LifeCycles icon LifeCycles
Edmund Lewandowski
4.0
Free
1,000+
My Biorhythms icon My Biorhythms
Denimaks
4.6
Free
500,000+

Biorhythm Calculator compared with similar apps

Common keywords of similar apps

Curve State Calculated Intuitive Curves Determines Clean Responsive Design Tendency Average Users Number Unlimited Rhythms Biorhythm Days Biorhythms Cycle Calculator Day Physical Emotional Intellectual Calculation Personal Critical

Keywords missing from this app

Period App Cycles Ovulation Tracker Date Daily Tracking Pregnancy User Track Data Birth Health Menstrual Fertility Mira Life Personalized Calendar Features Application Understand Calculate Insights Recent Control Symptoms Mood Easy Accurate Periods Stay Today Check Body Privacy Fertile

More from LunarisApps

Night Light icon Night Light
LunarisApps
4.5
Free
50,000+
Astro4U Horoscope & Astrology icon Astro4U Horoscope & Astrology
LunarisApps
4.7
Free
10,000+

Google Play Rating history and histogram

Rating history
Subscribe to see the full rating timeline
9.4K
1.6K
450
110
110

Downloads over time

Downloads over time
Subscribe to see download velocity and history

Biorhythm Calculator has been downloaded 390 thousand times. Over the past 30 days, it averaged 25 downloads per day.

Changelog of Biorhythm Calculator

Show changelog

Developer information for LunarisApps

LunarisApps

biorhythm@lunarisapps.com

Website

Legal name:

Address:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
I'm the developer of this app

Share Biorhythm Calculator

Comments on Biorhythm Calculator for Android

★★★★★ Vanguard Voltara · Feb 26, 2026
I found this app to be user-friendly and easy to understand. I use it to track my own and my wifes biorhythms. Fortunately, I know both of our birth times and locations, so I was able to enter that data in the app. I find it is extremely accurate. I highly recommend this app, and I thank the developers!
★★★★★ Jason Melvin · Jan 24, 2026
Absolutely amazing tool! Best way to track your biorhythm and ensure that you are handling major life events and day you day planning at the best times possible for you!!!
★★★★★ Paul Burke · Feb 27, 2026
This helps me navigate through each day and explains when I'm tired or energetic, why my mind is clear or foggy and why my mood is the way it is sometimes. I've got my wife's and son's chart on here, so I know how and why about their well-being. I use this handy information along with the Schumann Frequency (The record of Earth's frequency) information as well.
★★☆☆☆ Pamela Trujillo · Sep 29, 2025
This one is interesting. But there are no choices correct time input. I was born in Chicago, Illinois. Not in the mountains, that makes my birth time incorrect. I was born CST, not MST.
★★☆☆☆ Don B Sea · Apr 16, 2025
For whatever reason, the wavy lines are in three different colors....but the description of what the wavy line represents, they are NOT In COLOR. Odd. Guess I'll still like around for another....(4/15/25)
★☆☆☆☆ Patricia Zavor · Feb 28, 2025
Not working, tried installing a few times, but it won't save the information and fields not displaying fully/correctly

Google Play Rankings for Biorhythm Calculator

This app is not ranked

Technologies used by Biorhythm Calculator

7 permissions · 18 libraries
Subscribe to see full permission and library details
Biorhythm Calculator Pro icon Biorhythm Calculator Pro
Biorhythms - Biological Cycles icon Biorhythms - Biological Cycles
Biorhythm icon Biorhythm
Biorhythm icon Biorhythm
Your Biorhythm & Astrology icon Your Biorhythm & Astrology
Biorhythms and Critical Days icon Biorhythms and Critical Days
LifeCycles icon LifeCycles
My Biorhythms icon My Biorhythms

Back to top
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps

  • Top Android apps being viewed
  • DroneTone Concertmaster
  • Vias Animae - Rediscovered pat
  • Fashion Story: Neon 90's

Android Statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Top popular Apps
  • Buy the best Android phone

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Articles
  • Blog
  • Free webpage for your Android app
© 2010-2026 - AppBrain