iPad Screenshots


BioRym is a Bio Rhythm calculator.

"This app is intended for entertainment purposes only! "

Every effort has been made to make the calculations and graphs as accurate as possible. We assume you know what Bio Rhythms are, their origins and theory. If you want to learn more about Bio Rhythms search the Internet, there is a lot out there on the subject.

Primary Rhythms
Physical (23 day cycle)
Emotional (28 day cycle)
Emotional (28 day cycle)

Secondary Rhythms
Passion (average of Physical and Emotional)
Wisdom (average of Emotional and Intellectual)
Mastery (average of Physical and Intellectual)

Additional Rhythms
Spiritual (53 day cycle)
Awareness (48 day cycle)
Aesthetic (43 day cycle)
Intuition (38 day cycle)

There is no definitive formula for compatibility. Compatibility formulas used in this application use a phase difference method. If both rhythms are in sync they are considered to be 100% compatible. If they are exactly the opposite they will be 100% out of sync or 0% compatible at times and as they cross the X Axis they are 100% in sync although trending in different directions. Overall displays use averages of the primary compatibilities.

Use this application for fun and entertainment. Not responsible for any decisions or outcomes made from this theoretical data.

What's New

Version 2.8

Correction in the Days Lived calculation.


Richard Burk
2.2 MB
Requires iOS 8.1 or later. Compatible with iPad.
Age Rating
Rated 4+
© Copyright (c) 2014 Richard Burk. All rights reserved.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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