Womens Calendarcrystal is a free lifestyle app developed by Maxgol for Android users. This app is designed to help women track their menstrual cycle, ovulation, and fertility forecast with ease. The app has a user-friendly interface and supports two languages: English and Русский.

One of the most significant features of the app is the menstrual cycle and period tracking. The app's smart forecast uses historical data to forecast menstruation and ovulation accurately. Additionally, the app allows women to track their weight, symptoms, pills, moods, temperature, cervical mucus, ovulation test, and notes. The app also supports notifications, and users can customize the settings according to their preferences.

The circular calendar and charts make it easy to visualize the data and track the progress. The app also allows users to password protect their data, ensuring privacy and security. Overall, Womens Calendarcrystal is an excellent app for women's health and fitness, and it's worth giving it a try.