So many biorhythm apps go to other cycles, it's easy to get lost. The original physical, emotional, & intellectual is what most people need. I wish this one had a little more to it, like adding family members, and little icons (or some symbol) to denote critical days, or numerical representations of each cycle on each day. Overall, I would recommend this to everyone. Thanks & I would pay for the extra features.
Biorhythm2 at Google Play market analyse