# Biorhythm

> Daily physical, emotional, and intellectual cycle tracking with daily commentary. (iPhone/iPad app by Jeong Won Lee.)

- Source: https://appshunter.io/ios/app/biorhythm/id916041783 (this page in markdown: same URL + `.md`)
- Developer: [Jeong Won Lee](https://appshunter.io/developer/916041786)
- Category: Lifestyle, Entertainment
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 9.0 · 10 MB
- Languages: English
- Released: 2014-09-19
- Data updated: 2026-07-07
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/biorhythm/id916041783/reviews.md

## What is Biorhythm?

인간의 신체, 감성, 지성에 주기가 있는 것을 아시나요?
여러분의 친구들과 함께 매일의 바이오리듬을 체크해보세요.

바이오리듬(Biorhythm)에서는 각각의 상태를 종합하여 오늘의 코멘트를 제공합니다.

이름, 생년월일, 성별을 입력
그래프를 좌우로 스크롤하여 해당 날짜의 코멘트를 조회할 수 있으며,
날짜텍스트를 탭하면 팝업창을 통해 특정날짜의 바이오리듬을 조회하실 수 있습니다.

- 신체리듬(초록색) : 기본적인 신체능력에 관한 것으로 광범위한 신체적요인에 작용하는 요소
- 감성리듬(붉은색) : 감수성, 창조성, 정서, 상상력, 예술성 등 인식과 정신건강에 작용하는 요소
- 지성리듬(파란색) : 감각적인 부분에 관한 것으로 직감력, 육감력 등 사물판단에 작용하는 요소
- 고조기 : 각 리듬의 지수가 양(+)인 기간
- 저조기 : 각 리듬의 지수가 음(-)인 기간
- 위험일 : 지수가 0이 된 날 (지수가 양(+)에서 음(-)이 되거나 음(-)에서 양(+)이 되는 날)

## Key features

- Daily biorhythm tracking
- Physical, emotional, and intellectual cycles
- Daily commentary and insights
- Graph scrolling for date exploration
- Specific date lookup
- High and low period identification
- Critical day alerts


## Frequently asked questions about Biorhythm

### What is Biorhythm?

Biorhythm is a lifestyle app that tracks your daily physical, emotional, and intellectual cycles. It provides daily commentary and insights based on these cycles, helping you understand your high and low periods, as well as critical days.

### How do I use Biorhythm?

To use Biorhythm, you need to enter your name, date of birth, and gender. You can then scroll through the graph to view daily comments or tap on a date to see specific biorhythm information for that day.

### What are the different cycles in Biorhythm?

Biorhythm tracks three main cycles: the physical cycle (green), which relates to basic physical abilities; the emotional cycle (red), affecting sensitivity, creativity, and mental health; and the intellectual cycle (blue), influencing intuition and judgment.

### What are high periods, low periods, and critical days in Biorhythm?

High periods are when a cycle's index is positive. Low periods are when the index is negative. Critical days are when the index crosses zero, transitioning from positive to negative or vice versa.

### Does Biorhythm have ads?

Yes, Biorhythm contains advertisements. As it is a free application, ads are displayed to support its development and maintenance.

### What is the rating for Biorhythm?

Biorhythm has a rating of 1.0 stars based on 1 rating. This indicates a very low user satisfaction based on the available data.

### When was Biorhythm last updated?

Biorhythm was last updated on December 4, 2021. The latest version available is 1.9.

### What devices is Biorhythm available on?

Biorhythm is available for iPhone and iPod devices. It is designed for iOS users.

## Version history (last 5 releases)

### 1.9 — 2021-12-04

광고 화면 추가

### 1.8 — 2021-11-29

라이브러리 업데이트

### 1.6 — 2018-03-27

Apple Watch 앱 아이콘을 표시하도록 Apple에서 이 앱을 업데이트했습니다.

minor bug fix

### 1.5.1 — 2017-08-24

bug fix

### 1.4 — 2015-11-20

일부 화면버그 수정

## Apps similar to Biorhythm

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [当たる金運アップ占いアプリ2017－運気が上がる無料の占い](https://appshunter.io/ios/app/2017/id1116578540) | — | Free | Lifestyle |
| [Love Calculator Meter – Test Your Couple Match](https://appshunter.io/ios/app/love-calculator-meter-test-your-couple-match/id1168006320) | 4.8 (4) | Free | Lifestyle |
| [Super Wallpapers For MCPE](https://appshunter.io/ios/app/super-wallpapers-for-mcpe/id1140725060) | 5.0 (2) | Free | Lifestyle |
| [Lifehack for Prisma from PROFY! Art free app about Photo Effects for Images.](https://appshunter.io/ios/app/lifehack-for-prisma-from-profy-art-free-app-about-photo-effects-for-images/id1140467460) | 2.8 (6) | Free | Lifestyle |
| [Best Wallpapers HD for iPhone – Custom Lock Screen Themes and Beautiful Background.s](https://appshunter.io/ios/app/best-wallpapers-hd-for-iphone-custom-lock-screen-themes-and-beautiful-backgrounds/id1115086660) | 1.0 (2) | Free | Lifestyle |
| [Книги на русском](https://appshunter.io/ios/app/id1166955740) | — | Free | Lifestyle |

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*