FEMM Period Ovulation Tracker is a comprehensive and user-friendly app for tracking menstrual cycles and symptoms, and for fertility management. The app is developed by FEMM Foundation and is available on iOS platform. It offers cutting-edge science that helps users to keep track of their health, understand what is happening with their body, flag potential issues, and connect with a network of doctors and nurses for the best health care.

The app is easy to use and provides features such as easy data input to track menstrual cycle or period, tracking physical and emotional symptoms to better diagnose potential health problems, daily reminders, and various view styles to interpret cycles better. Users can also track medications they are currently taking and email and/or print their charts to share with their doctor, friends or family. Additionally, the app provides a knowledge base to understand health and the interplay of hormones in the body.

Overall, FEMM Period Ovulation Tracker is an excellent app for women who want to take control of their health and fertility. It provides comprehensive features and a user-friendly interface. The app is available for free on the App Store and offers an in-app purchase for additional features.