First described in the late 1800s, the term biorhythm refers to the rhythmic cycles that affect a persons performance in various areas such mental and physical ability and emotional activity.

Biorhythm Calculator provides a quick and easy way to see your biorhythms based on accepted biorhythm cycles. It stores the last birthdate entered and always opens to the current date so simply launching the app provides up to date information. You can adjust the plot length from 7 to 30 days and plot biorhythms for any date in the future.

What’s New

Version 2.2

Fixed bug that prevented the app from launching due to language

Ratings and Reviews

dtkins52 ,


This app is a piece of crap can’t believe I paid two dollars for it worthless. please send my money back.

Beewack ,

Can't save birth dates

Title says it all

LynnL08 ,

I like this app!

I've had this app for quite awhile, and I've had no problems with it. It works fine on my iPhone 4S and STILL works on my 3rd gen IPOD. It displays 7 cycles that can be easily turned off at will.
My only complaint is that it will store only one birthdate at a time: I'd love for it to store two. And also, I think developer should provide more info on what each cycle is, especially on the 3 that most of these apps don't have.
But I like this app and plan to keep it.


John Miskimins
14.2 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2016 John Miskimins


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