Looks good and does what it says. This app allows the user to chart their fertility status each day as well as a few other useful features.
Comments Good for describing fertility symptoms for Billings Method. Good chart, easy to understand.
The best app for the Billings Method
Allow access for older Android API levels/NDK versions
Predicts Ovulation Accurately - the Ovulation Calculator & Period Tracker App
Accurate Fertility Tracker, Ovulation Calendar, Fertility Chart & Period Tracker
With WOOM you´ll be able to calculate your most fertile days and conceive faster