Ovudex is a free application that helps women monitor their menstrual cycles and calculate their probable ovulation date. This app is available on Android and is developed by Victor Oviedo.

One of the most prominent features of this app is that it is completely free and does not contain any ads. This makes it an ideal choice for women who want to monitor their menstrual cycles without any distractions. Additionally, the app is available in multiple languages, including Spanish, English, Portuguese, and Italian.

With Ovudex, women can easily track their menstrual cycle and evaluate its regularity. The app provides a simple and intuitive interface that makes it easy to enter data and view the results. Overall, Ovudex is a great tool for women who want to stay on top of their menstrual health.