Ovulation & Period Tracker App is a reliable app for tracking periods and predicting ovulation, even for those with irregular periods. It provides accurate predictions based on menstrual history and becomes more accurate with usage through machine learning. The app has a beautiful design with lovely decorations and features a calendar and report to easily view notes, intercourse history, moods, symptoms, weight, and temperature chart. The data is securely backed up to a personal cloud account and can be easily restored. The app ensures privacy with anonymous use and does not collect or sell any user data. It also offers reminders for periods, fertility, and ovulation. It is available in multiple languages and has a pregnancy mode for those trying to conceive or on birth control. Overall, it is considered the best period tracker app for women.

The advantages of this software, the Ovulation & Period Tracker app, include:

- Reliable period and ovulation calculations: This app is reliable even for individuals with irregular periods, making it easier to track and predict your menstrual cycle.

- Accurate predictions: The app uses your own menstrual history to provide accurate predictions. It becomes even more accurate with usage through machine learning.

- Beautiful design: The app features a beautiful design with lovely decorations. It provides an awesome calendar and report where you can easily view your notes, intercourse history, moods, symptoms, and weight and temperature charts.

- Data backup and privacy: Your data can be securely synced to your personal cloud account in an encrypted manner. This allows you to confidently backup and restore your data as needed. The app also ensures privacy by not collecting or selling your data in any way. You are in control of your data at all times and can easily delete it if desired.

- Period and fertility reminders: The app provides reminders and notifications for your next period, ovulation, and other fertility-related events.

- Additional features: The app includes a cycle tracker, unique period tracker diary design, customization options for irregular periods, chance of pregnancy calculation, pregnancy mode, symptom recording, weight and temperature charts, Google Account backup and restoration, and support for multiple accounts and languages.