From JAGeZe VOF:
JAGBioRhythms Biorhythm Calculator and Plotter. According to believers in biorhythms, a person's life is influenced by rhythmic biological cycles that affect one's ability in various domains, such as mental, physical and emotional activity. These cycles begin at birth and oscillate in a steady (sine wave) fashion throughout life; thus, by modeling them mathematically, a person's level of ability in each of these domains can be predicted from day to day. Most biorhythm models use three cycles: a 23-day "physical" cycle, a 28-day "emotional" cycle, and a 33-day "intellectual" cycle. Although the 28-day cycle is the same length as the average woman's menstrual cycle and was originally described as a "female" cycle, the two are not necessarily in any particular synchronization. Each of these cycles varies between high and low extremes sinusoidally, with days where the cycle crosses the zero line described as \"critical days\" of greater risk or uncertainty.
What's new in this version:
Version 3.0 now runs on Android versions 2.3 and upwards.