Could not get this app to produce a chart
I put in all the information and tapped but no chart was produced.
Archived App (Last seen on 16 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This app calculates your personal biorhythm based on physical, emotional, and intellectual cycles. It provides detailed graphical charts and explanations of the mathematical formulas behind these cycles. Understand your daily potential and trends with this health and fitness tool.
✓Physical, emotional, and intellectual biorhythm cycles
✓Graphical charts for daily and future trends
✓Detailed mathematical formulas and explanations
✓Insight into cycle responsibilities
✓Birth date input for personalized calculations
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What's New in Simple Biorhythm
2.4.0
October 29, 2017
This app has been updated by Apple to display the Apple Watch app icon. Added compatibility for iPhone X. Stability improvements. Dodano kompatybilność z iPhonem X. Poprawiona stabilność.
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FAQ
What is Simple Biorhythm?
Simple Biorhythm is a free health and fitness app that calculates and displays your personal biorhythm cycles. It uses three main cycles: physical (23 days), emotional (28 days), and intellectual (33 days) to predict your daily potential.
How does Simple Biorhythm calculate my cycles?
The app uses a mathematical formula based on your birth date to determine your position within the physical, emotional, and intellectual cycles. It provides detailed explanations of these formulas within the app.
What kind of charts does Simple Biorhythm offer?
Simple Biorhythm provides clear graphical charts showing your three biorhythm lines (physical, emotional, intellectual) for the current day and future days. You can view each line separately or all three together.
Is Simple Biorhythm available on all devices?
Simple Biorhythm is supported on iPhone, iPad, and iPod. It is also compatible with Apple Watch, allowing you to check your biorhythms on your wrist.
How often is Simple Biorhythm updated?
The app was last updated on October 29, 2017, with version 2.4.0. While it has not received recent updates, it remains a functional tool for biorhythm calculations.
What is the age rating for Simple Biorhythm?
Simple Biorhythm has an age rating of 4+, making it suitable for users of all ages. It is a straightforward tool for understanding personal cycles.
Does Simple Biorhythm have ads?
No, Simple Biorhythm is completely ad-free. As a free application, it offers a clean user experience without any advertisements interrupting your calculations or charts.
Can I use Simple Biorhythm offline?
Yes, Simple Biorhythm can be used offline. Once you input your birth date, the app calculates and displays your biorhythm charts without requiring an active internet connection.