# The Biorhythm — user reviews

> 26 indexed App Store user reviews of The Biorhythm by Meanterm Inc., rated 4.10/5 from 54 ratings.

- Source: https://appshunter.io/ios/app/the-biorhythm/id689929460/reviews
- App overview in markdown: https://appshunter.io/ios/app/the-biorhythm/id689929460.md
- Rating breakdown: 5★ 28 · 4★ 15 · 3★ 4 · 2★ 3 · 1★ 4

## Newest reviews (6 of 26)

### 3/5 — Lost the vertical grid lines in iOS upgrade

*2019-10-21*

Hoping an upgrade will match most current iOS version? Hard to view without the grid and dates now. 😞

### 4/5 — Simple and actually pretty elegant

*2016-04-15*

Nice interface, smooth transitions and original way to set date. Can have a white (like pictures) or a black background. Free version comes with ads but very small, which is a plus. It has the original 3 theories, not several unknown others like some apps. Other than that it looks pretty cool, very nice use of color on the white background, I like it a lot! And it's clean, there's somewhat of a hidden menu on bottom of screen with simple iPhone icon (three dots). 

Pretty hard to not understand these super simple functions!!!

Why 4 stars? -I haven't checked it with the actually theoretical equation. -The full version just lets one save dates, albeit it's more save slots than the competitor, why no save function? And if I did buy it, why not idk 99 saves? Or infinite saves? Seems silly to charge for. 

But those are honestly the only reasons. It's a great app for what one is looking for in a biorhythm app.

### 3/5 — Nice graphics

*2014-11-04*

But not complete enough with chart data

### 4/5 — As Clearly Stated

*2014-10-26*

This app is exactly what it says: a simple graph of the original biorhythm of the person whose birth date is entered. Very simple.
I would have given a 5 if:
  a) you could put in multiple birth dates without updating 
  b) there was a button for more information about biorhythms and how they are created (or what they are based on besides a date)
  c) you could somehow use the information in day to day life.

Possible ideas:
 1) List of dates a person should be careful (like immunity low when all 3 are at the bottom of a wave)
 2) List of best dates for big decisions or life events 
 3) somehow integrating biorhythm into a calendar?
 4)  notifications to you on days to be careful, days when you will have difficulty making decisions, days not to work out, or best day to have a workout, etc.

### 3/5 — Basic

*2014-03-15*

Manque de détails. On a pas les chiffres.

### 2/5 — leider mit Werbung...

*2013-11-13*

...sonst ganz nett. Schlichtes, schnörkelloses Design. Wenn man mehr als zwei Personen speichern möchte muss man auf die kostenpflichtige Version upgraden. Deshalb und wegen der lästigen Werbebanner nur 2 Sterne.

## Most critical reviews (10 lowest-rated)

### 1/5 — Poor

*2025-12-23*

How do I use this for 12 people. 🤷🏼‍♀️

### 1/5 — The date

*2018-07-18*

The date is set for 2561, even on the copyright. How do I change that?

### 1/5 — Simple Design/Outrageous Cost/Flawed Programming

*2018-03-13*

Not worth the two bucks you pay.  Got it to crash within the first 5 minutes of having it on my iPad.  

Lack of instructions either in app or on developer website is a huge detractor.  That’s why it took me five minutes to crash it; had to figure out how to add people, DOB and then page/scroll through their names both slow and fast.

Crash it by selecting “slow” so that it rolls pages into view rather than scrolling from left to right.   Just flipping back and forth between people in the slow mode caused the graphics to disappear and crash the app.  Had to restart th app to get it to go again.

Developer has lots of work to do to make this as good as a bottle of “$2 Chuck”.

### 1/5 — Can't input birthday

*2015-10-13*

It's not working.

### 1/5 — They must be joking!!

*2014-11-23, version 1.0.1*

I thought that an upgrade would give something more than just removal of the ads, especially for the huge price they are asking. So what do you get? Three coloured lines, no menus, no explanations, no partner comparisons, nothing. The most meaningless pot of poo in the App Store, and I want a refund.

### 1/5 — Useless

*2014-11-17*

Simplicity to a bad extreme.

### 1/5 — Am I missing something?

*2014-09-11*

I'm just curious how this app could know anything about my biorhythms. I see no way to input data.  Unless I'm missing something this is just a pretty colored meaningless graph.

### 1/5 — Needs work

*2014-04-23*

Very bad interface and the dates are confusing.

### 2/5 — Hard to read dates

*2017-10-12*

Please darken the font color on the dates.

### 2/5 — No user information

*2014-05-24, version 1.0*

The charts are very simple to set up but there is no user information on how to read them and I can't seem to find a way to see two people's charts combined.  A little disappointing to me.

## Most praised reviews (10 highest-rated)

### 5/5 — Good App!

*2022-01-15*

Always gives a good chart! Very flexible, gives you something to think about!

### 5/5 — 심플하고 깨끗한 앱

*2018-04-21*

재미로 보는 하루의 바이오리듬

### 5/5 — nice view

*2016-06-16*

awesome and simple design. 간결하고 좋아요

### 5/5 — 好評

*2016-04-02*

界面乾淨 精緻。操作簡便。整體而言 在同類應用中可是不錯的一款。如果能提供一個個人整體狀態 即三條曲線總合的狀態可能更好：）

### 5/5 — 고맙습니다 잘 쓰겠습니다^^

*2015-07-06*

수고하세요^^

### 5/5 — 이렇게좀 못만드냐

*2014-11-13*

졸라 깔쌈하네

### 5/5 — Great App

*2014-08-26*

I love the simplicity of the design...well done!

### 5/5 — Simple and Straight-Forward

*2014-06-23*

This app is clean, simple, and aesthetically pleasing. I highly recommend this app for the average person who wants to know their biorhythms.

### 5/5 — Beautifully simple

*2013-11-20, version 1.0*

Really rather lovely, simple, clear, elegant. Needless to say the obligatory adverts spoil the simplicity, but just for once I might pay to remove them- it really is that pretty

### 4/5 — Fast gut

*2016-10-17*

Beschriftung von Datum und Kurvenbezeichnung könnte etwas größer sein. Desweiteren wäre eine Auflistung der eingegeben Namen zur direkten Anwahl wünschenswert.

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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 2026-09-09.*