KNOWHEN® Fertility Monitor App

The KNOWHEN® Fertility Monitor APP is the leading fertility tracking and ovulation monitoring app worldwide.  

Download and try it now free for 30 days.


 Why the KNOWHEN® APP?

Users made the KNOWHEN® Fertility Monitor App #1 because it is

  • Free – full access and functionality included in the KNOWHEN® Advanced Ovulation Test Kit
  • Different – tracks and records when you ovulate or have sex over your lifetime
  • Innovative – identifies your most likely days to get (not get) pregnant
  • Accurate – information based on your actual daily test results
  • Easy-to-use – quickly and easily monitors your ovulation test results daily
  • Revealing - shows the fertility pattern for your unique ovulation cycle
  • Private – stores your results on a secure server forever
  • Flexible - access to your secure data when needed, even if you lose your mobile device
  • Informative
    • Sends you message alerts on your ovulation status
    • Provides access to exclusive educational materials
    • Keeps you up-to-date on the latest news and innovations in the fertility field

Get the KNOWHEN® Fertility Monitor APP in the iTunes store (iPhone, iPad) or Google Play (Android). Free access for 30 days when downloaded or unlimited free access to all features with the purchase of the KNOWHEN® Advanced Ovulation Test or KNOWHEN® Saliva Fertility Test Kit.