# Multi Biorhythm

> Multi-user biorhythm management tool for daily life optimization. (iPhone/iPad app by Masahiro Sakai.)

- Source: https://appshunter.io/ios/app/multi-biorhythm/id1118657265 (this page in markdown: same URL + `.md`)
- Developer: [Masahiro Sakai](https://appshunter.io/developer/701045247)
- Category: Lifestyle, Health & Fitness
- Price: Free
- Rating: 4.00/5 from 1 App Store ratings · 7 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.1 · 16 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China), European Spanish and 4 more
- Released: 2016-06-05
- Data updated: 2026-09-06
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/multi-biorhythm/id1118657265/reviews.md

## What is Multi Biorhythm?

Are you start yourself and your family  biorhythm management? easy to use!

Why do not you start yourself and your family our biorhythm management? 
Sport, will be able to lead to the effect by having a bit of mental attitude in daily life, such as learning and work.

1. Overview
    You can easily manage multiple user of biorhythm. List can be switched display the graph for each user by selecting. If the target date falls on a note date (most stress is work time zone), and displays a warning mark to the user list. Yourself and your family, sports team, for those who are involved with more than one person, such as learning class, is a tool to help you advice was biorhythm as a reference in their daily lives.

2. Main function
    • And registration number of users can be registered at unlimited.
    • Biorhythm charts can be displayed in four periods range.
    • The user list, if the target date falls note date, warning mark is displayed.
    • The note date list, displays the element mark should be noted as the user's attention date has been selected.

## Key features

- Manage multiple users
- Unlimited user registration
- Biorhythm charts in four periods
- Warning marks for stressful dates
- User attention date list

## Recent user reviews (7 of 7)

All indexed reviews: https://appshunter.io/ios/app/multi-biorhythm/id1118657265/reviews.md

### 4/5 — Good app

*2022-08-22*

I use this app daily for my family! I would like if you can in the next update to make the zero (0) line and current day line red. Would make reading much easier!

### 3/5 — 生年月日の入力がおかしい

*2021-12-31*

家族の健康チェックに、参考として愛用してます。
日本語対応で、複数の人を一覧でサッと見られるアプリは、あんまり無いんですよね。
　
2021年に入ってからかな？
11月生まれの人の誕生日を入力しても、何故か12月生まれにズレてしまいます。
暦計算のバグでしょうか！？
良いアプリなんで、早急に修正をお願いします。

### 1/5 — 今まで使ってた

*2019-03-31*

1人、何度やっても、生まれ月が一月プラスになりまともに登録できない！

### 1/5 — 月の設定ができない

*2019-03-30*

ユーザー設定では1969年の4月は、どの日でも5月に設定されてしまいますね。他の方もレビューで報告しているのに改修されていないようです。

### 2/5 — １１月生まれを登録

*2019-01-31*

１１月生まれを登録しようとすると１２月になってしまいます。

### 3/5 — ゼロの線がどこにあるのか...

*2017-05-22*

ゼロの線を色つけするか、太い線にしたらもっと分かりやすいのにね〜、よく見えないから判断しにくい。
期間が拡大縮小する機能はとても良い。

### 2/5 — I love it but it doesn't loves me. :(

*2017-01-23*

I downloaded the app last year and was very pleased with it.
But now, the app keeps shutting itself off after few seconds of use since a week or two.
No update available.

## Frequently asked questions about Multi Biorhythm

### How many users can I track with Multi Biorhythm?

Multi Biorhythm allows you to register an unlimited number of users. This makes it suitable for managing the biorhythms of your entire family, sports team, or learning group.

### What biorhythm chart ranges are available in Multi Biorhythm?

Multi Biorhythm provides biorhythm charts that can be displayed in four different period ranges. This allows for flexible analysis of your cycles over various durations.

### Does Multi Biorhythm show warnings for stressful days?

Yes, Multi Biorhythm displays a warning mark on the user list if a target date falls on a noted date, which is identified as a period of high stress, such as during work time zones.

### What is the user sentiment for Multi Biorhythm?

Based on the available data, Multi Biorhythm has a rating of 4.0 stars from 1 rating, indicating a generally positive reception from its users.

### Is Multi Biorhythm available on multiple devices?

Multi Biorhythm is supported on iPhone, iPad, and iPod devices. This ensures accessibility for users across various Apple mobile platforms.

### How often is Multi Biorhythm updated?

The latest version of Multi Biorhythm is 1.1, which was last updated on July 18, 2016. The app was initially released on June 5, 2016.

### What is the age rating for Multi Biorhythm?

Multi Biorhythm has an age rating of 4+. This means it is considered appropriate for children aged 4 and above.

### Does Multi Biorhythm have ads?

No, Multi Biorhythm does not contain advertisements. The app is free to download and use without any ad interruptions.

## Version history (last 2 releases)

### 1.1 — 2016-07-18

This app has been updated by Apple to display the Apple Watch app icon.

Multi-language has been supported

### 1.0 — 2016-06-05

No release notes.

## Apps similar to Multi Biorhythm

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Humanist](https://appshunter.io/ios/app/humanist/id509238619) | 3.5 (17) | Free | Lifestyle |
| [MeteoLife](https://appshunter.io/ios/app/meteolife/id833536091) | 1.0 (1) | Free | Lifestyle |
| [Biorhythm Calculator Simple](https://appshunter.io/ios/app/biorhythm-calculator-simple/id1542322175) | — | Free | Lifestyle |
| [BioRhythm Horoscope](https://appshunter.io/ios/app/biorhythm-horoscope/id1321066154) | — | Free | Lifestyle |
| [Daily Biorhythms](https://appshunter.io/ios/app/daily-biorhythms/id1639169649) | — | $2.99 | Lifestyle |
| [MyBioCycle](https://appshunter.io/ios/app/mybiocycle/id1551432328) | 4.5 (2) | Free | Lifestyle |

## More apps by Masahiro Sakai

- [Let's BBQ Split](https://appshunter.io/ios/app/lets-bbq-split/id702195884)
- [上毛かるた＋α](https://appshunter.io/ios/app/id948311619)
- [かつしか郷土かるた札読み上げ](https://appshunter.io/ios/app/id1260340436)
- [花火に行こう](https://appshunter.io/ios/app/id1533494888)
- [上野三碑かるた　よみあげ](https://appshunter.io/ios/app/id1544646961)

All apps by Masahiro Sakai: https://appshunter.io/developer/701045247

## Related topics

[biorhythm tracker](https://appshunter.io/ios/topics/biorhythm-tracker) · [bioritmo](https://appshunter.io/ios/topics/bioritmo)

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*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 2026-09-06.*