Last updated: April 1, 2004
Compatible devices: Sony Ericsson P800, Sony Ericsson P900, Motorola A920/A925
Languages: English, Russian

Almost everyone has heard about Biorhythms but maybe not everyone knows exactly what it is. The basics of Biorhythms are quite easy to understand. From birth to death each of us is influenced by three internal cycles: the physical, the emotional and the intellectual.

The physical biorhythm lasts 23 days and affects our physical factors like: endurance, coordination, strength, speed, resistance to disease and generally sensation of physical well-being.

The next cycle is the emotional which is 28 days long. It influences our nervous system and is responsible for: mental health, sensitivity, creativity, mood, perception of the world and generally all emotional states.

The last one is the intellectual biorhythm. It takes 33 days and influences our memory, alertness, receptivity to knowledge, logical function of the mind, speed of learning, accuracy of computation etc.

On the day of birth all three cycles start to raise from zero point and they look like a Sinus curve. At the middle of each cycle they cross zero point again and start to fall. At the end of cycle the point zero is recrossed into a positive phase and the whole process begins again. Generally, on positive days abilities associated with each cycle are high and on negative days - they are low. The most unstable times are the 'critical days' and 'zero days' when biorhythm crosses its point zero. The first day of the cycle is called 'the zero day' and the middle day of the cycle is called 'the critical day'. During those days the abilities vary wildly, from extremely high to extremely low. You must beware of those days! Your system has the lowest efficiency. In that period you are susceptible to accidents and adversity. For people seriously interested in theory of Biorhythms I highly recommend book by Bernard Gittelson 'Biorhythm - A Personal Science'.

Our program allows you to see all three biorhythms for any date, get the text interpretation for the current day, export critical days (days when the diagram crosses the coordinate axis) to Agenda - you just set the start date and the interval (in months). The line exported to Agenda will contain both the person's name and the cycle name if you correspondingly assign them as %n and %c.

You may change the diagrams colour. There are 3 zooms for 10, 20 and 30 days, level indicator bar for each biorhythm from -100% to +100%.

If the corresponding option is selected then the program automatically refreshes the diagram if the date is changed. The indicator always shows the biorhythms level for the current date.

With our application you can see your biorhythms as well as biorhythms of your friends, business partners, and any person from your contacts database. You can switch between persons easily by using commands in the "Persons" submenu.

Hint: you can use jog dial to scroll view, pressing jog dial button will show you a dialog with selected day interpretation.

To see Birthdays view you should use "Birthdays" command on the "View" menu.

"Birthdays view" features:

• works with your contacts database
• sort by name, age, date of birth in descending or ascending order
• birthdays editor
• shows all contacts or contacts that have birthday only
• quick view of birthdays on next month or any selected month
• fully configurable export of birthdays to calendar application. You may select birthdays to export to calendar. To select/deselect a contact press its icon. If you don't select any contact and press export button it will ask you about exporting all birthdays to calendar.

Biorhythm version 1.0.
Initial release.

Biorhythm version 1.1.
1. Fixes:

• better work with long names imported from Contacts
• month filter in Birthdays dialog

2. Improvements:

• you can choose any color to display curves (see the screen shot below)
• new Intellectual cycle added (may be displayed optionally)
• user interface highly improved: now you can easily access such important functions as description, person select, chart date, zoom in/out, switching to any day visible on the screen (see the screen shot below). Just tap one of areas shown on the screen shot below!

Biorhythm version 1.2.
Improvements:

• better Moon view
• date selector improved
• cosmetic fixes

Note: to upgrade from version 1.0 please uninstall old version first. We are sorry for this inconvenience.

You can choose any color from palette in version 1.1

Improved user interface in version 1.1

The latest version of Biorhythm for P800/P900 is 1.2 and it has been released by SymbianWave on 01.04.2004.
Here you can download the trial version of Biorhythm for P800/P900.

Biorhythm for P800/P900 is distributed as Shareware. This means you can install and use it, but after 21 days of usage you must register the program or delete it from your device.