---
title: "BiorhythmΩ - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "◉ Protect yourself by checking biorhythm daily.  Stamina, judgment, emotion, etc. If you are not feeling well about the following measures, how about checking your biorhythm? If your biorhythm does no"
---

# BiorhythmΩ — United States
> Check it every morning.

![BiorhythmΩ App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/b4/e9/86/b4e9868e-fe9a-445e-293a-cc023cc9f47d/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Jeonghwan Kim](https://apptail.io/developer/jeonghwan-kim-hlQ) (South Korea)
**Category:** Lifestyle
**Rating:** 4.7/5 (498 ratings)
**Price:** $0.99
**Bundle ID:** net.echoline.biorhythm
**Store:** Apple App Store
**Country:** United States
**Version:** 7.10 (released 2026-08-14)
**Original Release:** 2011-04-29
**Languages:** German, English, French, Japanese, Korean, Russian, Spanish, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id433363390)
**AppTail Page:** [https://apptail.io/app/biorhythmo-DVae/united-states](https://apptail.io/app/biorhythmo-DVae/united-states)

## BiorhythmΩ Description
◉ Protect yourself by checking biorhythm daily.

Stamina, judgment, emotion, etc.
If you are not feeling well about the following measures, how about checking your biorhythm?
If your biorhythm does not function appropriately, it is recommended to avoid unreasonable activities. Something might you don't want to happen.
Biorhythm can be referenced in all areas of your life such as learning, sports and sales.

◉ It will advise your future.

Suddenly, some of the celebrities faced traumas
The cases showed that their biorhythms weren't good. Was it a coincidence?

◉ What is biorhythm?

Biorhythm is the physiological cycle of a physical, emotional, and Intellectual. These three cycles are repeated in a uniform pattern based on your birthdays, and there is a difference in activity efficiency or ability depending on the combination of these patterns.

The four rhythm cycles and calculations are as follows.

d = number of days of living
Physical rhythm: sin (2π d / 23)
Emotional rhythm: sin (2π d / 28)
Intellectual rhythm: sin (2π d / 33)
Intuitive rhythm: sin (2π d / 38)

Each rhythm has a value from -100 to +100, and  this value indicates the status.

Low stage: -100 to -1
High stage: +1 to +100
Dangerous Days: 0 (at the time of transition from + value to - value or from - value to + value)

◉ Explanation of Application function

[Biorhythm]
• Display the four rhythms of a user as values and graphs
• Change dates easily to view biorhythms on multiple dates
• Connect with analysis function

[User]
• Integrated management of multiple users' biorhythms
• Connect to the biorhythm graph screen

[Analysis]
• List biorhythms of 31 days
• Extracting dates for state classification
• Performance analysis by biorhythm

[Union]
• Calculate the average of two or more users' biorhythms

[Share]
• Send biorhythm using messages or email

[Information]
• Summary of usage
• Help
• Contact the developer

◉ It is not a simple graph.

• Accurate data using formal algorithms
• Sophisticated and easy-to-see graphs
• Send biorhythm using messages or email
• Biorhythm integration management of multiple people
• Additional features different from other biorhythm apps
• Easy to use at anywhere, at anytime
• Preview of future biorhythms

◉ Notification

• If you have any questions, please use the email function on the app.

## BiorhythmΩ Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/11/ca/38/11ca3861-c528-4e28-b44b-2482c6517b03/b95bd5b3-6e0e-404c-9d3f-11e55f470af1_bp-us-067-01.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/df/fa/0a/dffa0ae8-34e1-0761-2659-87f0910d52c1/b1648c3f-2cfe-41d1-b3c7-09a5b7b79d4c_bp-us-067-02.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/6e/dc/31/6edc3199-d0e6-1374-cd6f-6db987470f5e/fe906017-1eee-4418-8c8e-d39bcd7ad154_bp-us-067-03.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/d7/e9/fe/d7e9fe7c-c931-dd09-5425-2d8f4ae14db7/d2b82e48-72fe-48f9-9e0d-2ad68ce8ca7a_bp-us-067-04.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/20/3c/5c/203c5c8c-b061-f019-b646-221ea29a6a0f/864ed2b7-17b0-48e1-a814-b9116af361c0_bp-us-067-05.png/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ea/42/fe/ea42fe50-b3e7-13bb-cb25-24afa3444034/c7518486-de2f-4d5b-88c7-a7202b42526b_bp-us-067-06.png/1284x2778.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ad/ca/e2/adcae28a-3568-b21c-1988-5b683a2ecf04/99a95c4a-3b28-41ae-b5a9-fa4f47159227_bp-us-067-07.png/1284x2778.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/ec/63/1a/ec631a9f-ba19-d535-9321-1d3887512665/a489825a-f7e8-4c2e-8833-193d3b3c6dc5_bp-us-067-08.png/1284x2778.png)

## BiorhythmΩ Rating Breakdown in United States
- 5 stars: 419 (84%)
- 4 stars: 50 (10%)
- 3 stars: 17 (3%)
- 2 stars: 4 (1%)
- 1 stars: 8 (2%)

## BiorhythmΩ Reviews in United States

### *---- "Please update. UI antiquated and Ugly"
UI has been the same for years years and years. They haven’t even tried to improve to look and enhanced features.
-- Climax510, 2025-01-27

### ***** "Accurate"
I have been using this app for years and it has been spot on. There are days I feel less than optimum and I can check the app and it corresponds exactly. Well done to the creators.
-- Airborne Patriot, 2025-01-05

### ***** "I call it a crystal ball - you can see your future!"
Excellent UI, never crashes, 100% accurate. It helps me plan my goals by being aware of my biorhythms. Checking biorhythms for a future event is what I call winning! That's a Crystal Ball 😀 The developers really thought this one out. Use it 1-3 x a week and I share it w family & friends. Thanks to the Dev team 👏👏👏
-- Mybellegirls, 2024-09-15

### ***** "Simply awesome 🤩"
This app has worked seamlessly for me for years... I totally love the interface and ease of looking forward to a specific day.
-- ✿⊱uıǝqɥsıɟ qǝp彡, 2024-07-03

### ***** "Very nice app"
Well worth the 99c
-- AC1029384, 2024-06-30

### ***** "Better than I expected you know"
The premium/pro upgrade is worth it. Even though this app seems overly simplified, it’s actually quite thorough and easy to use.
-- OmJoules, 2024-06-29

### ***** "Biorhythms"
If you believe it, it works if you don’t, you’re a fool
-- forget lt, 2024-05-10

### ***** "Accurate"
I use this app daily and when any of my loved ones encounter a critical day physically or intellectually, I send them that information with a note to be careful and alert on the day before the critical day, the critical day, and the day after critical day.  Because an hour of birth is not inputted into an individual’s information, the actual critical day could be any one of the 3 days.

I send information not to alarm anyone but rather to alert them to be extra careful and alert.  Makes one be more careful!  Very accurate!
-- LindadlS, 2024-03-22

### ***** "Biorhythm"
This app help me know when I can do and when I shouldn’t do things on any given day. It lets me why certain things work out the way they do. It’s not 100% all the time but definitely close to whatever is going on in your life.
-- DextererbedinSD, 2024-01-03

[View all BiorhythmΩ reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## BiorhythmΩ Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Switzerland | Lifestyle | #9 |
| Top Paid | South Korea | Lifestyle | #39 |
| Top Paid | Hungary | Lifestyle | #49 |
| Top Paid | Vietnam | Lifestyle | #51 |
| Top Paid | Romania | Lifestyle | #56 |
| Top Paid | Austria | Lifestyle | #56 |
| Top Paid | France | Lifestyle | #61 |
| Top Paid | United States | Lifestyle | #66 |
| Top Paid | Ukraine | Lifestyle | #68 |
| Top Paid | Japan | Lifestyle | #69 |
| Top Paid | Belgium | Lifestyle | #70 |
| Top Paid | Poland | Lifestyle | #76 |
| Top Paid | Mexico | Lifestyle | #77 |
| Top Paid | Ecuador | Lifestyle | #77 |
| Top Paid | Peru | Lifestyle | #78 |
| Top Paid | Russia | Lifestyle | #79 |
| Top Paid | Spain | Lifestyle | #91 |
| Top Paid | Colombia | Lifestyle | #94 |
| Top Paid | Germany | Lifestyle | #98 |
| Top Paid | Argentina | Lifestyle | #99 |
| Top Paid | Kazakhstan | Lifestyle | #100 |
| Top Paid | Portugal | Lifestyle | #105 |
| Top Paid | Chile | Lifestyle | #110 |
| Top Paid | South Africa | Lifestyle | #113 |
| Top Paid | Lebanon | Lifestyle | #116 |
| Top Paid | Greece | Lifestyle | #119 |
| Top Paid | Thailand | Lifestyle | #120 |
| Top Paid | China | Lifestyle | #122 |
| Top Paid | Czechia | Lifestyle | #124 |
| Top Paid | Türkiye | Lifestyle | #125 |
| Top Paid | Indonesia | Lifestyle | #128 |
| Top Paid | Philippines | Lifestyle | #128 |
| Top Paid | Israel | Lifestyle | #131 |
| Top Paid | Brazil | Lifestyle | #132 |
| Top Paid | Norway | Lifestyle | #135 |
| Top Paid | Egypt | Lifestyle | #138 |
| Top Paid | United Arab Emirates | Lifestyle | #164 |
| Top Paid | Australia | Lifestyle | #169 |
| Top Paid | Canada | Lifestyle | #171 |
| Top Paid | Netherlands | Lifestyle | #191 |
| Top Paid | India | Lifestyle | #196 |
| Top Paid | United Kingdom | Lifestyle | #198 |
| Top Paid | Azerbaijan | Lifestyle | #201 |
| Top Paid | Finland | Lifestyle | #201 |
| Top Paid | Kuwait | Lifestyle | #203 |
| Top Paid | Ireland | Lifestyle | #203 |
| Top Paid | Denmark | Lifestyle | #207 |
| Top Paid | New Zealand | Lifestyle | #211 |
| Top Paid | Italy | Lifestyle | #212 |
| Top Paid | Hong Kong SAR China | Lifestyle | #215 |
| Top Paid | Belarus | Lifestyle | #217 |
| Top Paid | Switzerland | Overall | #223 |
| Top Paid | Nigeria | Lifestyle | #233 |
| Top Paid | Sweden | Lifestyle | #235 |
| Top Paid | Singapore | Lifestyle | #238 |


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## BiorhythmΩ Available In
- [United States](https://apptail.io/app/biorhythmo-DVae/united-states)
- [Japan](https://apptail.io/app/biorhythmo-DVae/japan)
- [China](https://apptail.io/app/biorhythmo-DVae/china)
- [Switzerland](https://apptail.io/app/biorhythmo-DVae/switzerland)
- [Germany](https://apptail.io/app/biorhythmo-DVae/germany)
- [France](https://apptail.io/app/biorhythmo-DVae/france)
- [Canada](https://apptail.io/app/biorhythmo-DVae/canada)
- [South Korea](https://apptail.io/app/biorhythmo-DVae/south-korea)
- [Australia](https://apptail.io/app/biorhythmo-DVae/australia)
- [Austria](https://apptail.io/app/biorhythmo-DVae/austria)
- [Mexico](https://apptail.io/app/biorhythmo-DVae/mexico)
- [Russia](https://apptail.io/app/biorhythmo-DVae/russia)
- [Spain](https://apptail.io/app/biorhythmo-DVae/spain)
- [Belgium](https://apptail.io/app/biorhythmo-DVae/belgium)
- [Poland](https://apptail.io/app/biorhythmo-DVae/poland)
- [Brazil](https://apptail.io/app/biorhythmo-DVae/brazil)
- [Italy](https://apptail.io/app/biorhythmo-DVae/italy)
- [Romania](https://apptail.io/app/biorhythmo-DVae/romania)
- [Portugal](https://apptail.io/app/biorhythmo-DVae/portugal)
- [Netherlands](https://apptail.io/app/biorhythmo-DVae/netherlands)
- [Ukraine](https://apptail.io/app/biorhythmo-DVae/ukraine)
- [Peru](https://apptail.io/app/biorhythmo-DVae/peru)
- [Indonesia](https://apptail.io/app/biorhythmo-DVae/indonesia)
- [Chile](https://apptail.io/app/biorhythmo-DVae/chile)
- [Colombia](https://apptail.io/app/biorhythmo-DVae/colombia)
- [Hong Kong SAR China](https://apptail.io/app/biorhythmo-DVae/hong-kong)
- [Thailand](https://apptail.io/app/biorhythmo-DVae/thailand)
- [Slovenia](https://apptail.io/app/biorhythmo-DVae/slovenia)
- [Lithuania](https://apptail.io/app/biorhythmo-DVae/lithuania)
- [Norway](https://apptail.io/app/biorhythmo-DVae/norway)
- [Singapore](https://apptail.io/app/biorhythmo-DVae/singapore)
- [Czechia](https://apptail.io/app/biorhythmo-DVae/czechia)
- [Cyprus](https://apptail.io/app/biorhythmo-DVae/cyprus)
- [Ecuador](https://apptail.io/app/biorhythmo-DVae/ecuador)
- [Vietnam](https://apptail.io/app/biorhythmo-DVae/vietnam)
- [Uruguay](https://apptail.io/app/biorhythmo-DVae/uruguay)
- [Greece](https://apptail.io/app/biorhythmo-DVae/greece)
- [Argentina](https://apptail.io/app/biorhythmo-DVae/argentina)
- [Slovakia](https://apptail.io/app/biorhythmo-DVae/slovakia)
- [Sweden](https://apptail.io/app/biorhythmo-DVae/sweden)
- [Malaysia](https://apptail.io/app/biorhythmo-DVae/malaysia)
- [Armenia](https://apptail.io/app/biorhythmo-DVae/armenia)
- [Belarus](https://apptail.io/app/biorhythmo-DVae/belarus)
- [Dominican Republic](https://apptail.io/app/biorhythmo-DVae/dominican-republic)
- [Algeria](https://apptail.io/app/biorhythmo-DVae/algeria)
- [Egypt](https://apptail.io/app/biorhythmo-DVae/egypt)
- [Finland](https://apptail.io/app/biorhythmo-DVae/finland)
- [Kuwait](https://apptail.io/app/biorhythmo-DVae/kuwait)
- [Kazakhstan](https://apptail.io/app/biorhythmo-DVae/kazakhstan)
- [Lebanon](https://apptail.io/app/biorhythmo-DVae/lebanon)
- [Madagascar](https://apptail.io/app/biorhythmo-DVae/madagascar)
- [United Arab Emirates](https://apptail.io/app/biorhythmo-DVae/united-arab-emirates)
- [Nigeria](https://apptail.io/app/biorhythmo-DVae/nigeria)
- [Nepal](https://apptail.io/app/biorhythmo-DVae/nepal)
- [Pakistan](https://apptail.io/app/biorhythmo-DVae/pakistan)
- [Saudi Arabia](https://apptail.io/app/biorhythmo-DVae/saudi-arabia)
- [Taiwan](https://apptail.io/app/biorhythmo-DVae/taiwan)

---

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