Calculadora da Fertilidade

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Content rating
Everyone
100K+
Downloads
Content rating
Everyone
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About this app

Fertility Calculator is the ideal app to track your menstrual cycle, calculate your fertile period, and identify the best days to get pregnant more safely and easily.

If you are trying to conceive, understanding your menstrual cycle and knowing the day of ovulation is essential. With this fertility calculator, you can easily discover your fertile window, ovulation, and next period.

Main features:

• Automatic calculation of the fertile period
• Accurate prediction of the ovulation day
• Estimated date of the next period
• Interactive menstrual calendar
• Cycle history
• Notifications about fertile days
• Works offline
• Simple, modern, and intuitive interface

How does it work?

Simply enter the date of your last period and the length of your menstrual cycle. The app automatically calculates:

• Fertile period
• Day of ovulation
• Next period
• Fertile window with the highest chance of getting pregnant

Everything is displayed on a clear and easy-to-understand menstrual calendar, allowing you to track your cycle month by month.

Ideal for those who want to:

• Get pregnant naturally
• Track their menstrual cycle
• Accurately calculate their fertile period
• Monitor ovulation
• Plan a pregnancy

Our fertility app was developed to be lightweight, fast, and easy to use. You don't need internet to access your data. All information is securely stored on your device.

The Fertility Calculator helps you understand your body, track your ovulation, and increase your chances of getting pregnant with more planning and confidence.

Download now and start tracking your fertile period simply, quickly, and efficiently.

Important notice: This app provides estimates based on statistical averages and does not replace professional medical advice.
Discover your fertile window, ovulation, and increase your chances of getting pregnant.
Updated on
Mar 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Adicionado tela de boas-vindas e correções de bugs