Period Tracker – My Calendar
My Calendar, Ovulation Tracker
About
This intelligent cycle tracker uses your personal data to provide accurate predictions for your period, fertile window, and ovulation. Visualize your cycle history, track trends, and gain detailed insights into your body's rhythm for informed health decisions.
What's New in Period Tracker
5.0.1
May 13, 2026
- Fresh, modern design: a clean and intuitive interface that helps you easily find the information you need. - Deeper cycle insights: track your cycle trends, compare them to medical norms, and review your full cycle history. - Pregnancy tracker: now you can follow your pregnancy weeks, log baby kicks, time contractions, and monitor weight changes. - Home screen widgets: add a handy widget to quickly see your current cycle day or pregnancy progress at a glance. These features were created to help you feel informed and cared for-from planning to pregnancy. Thank you for trusting us!
MoreSubscription plans
PRO: 1 Year period tracker
Ovulation & cycle period tracker calendar app
Events
Earn premium features through daily care
Mar 10, 2026 — Apr 10, 2026
Cycle, calendar & history — No more subscriptions.
Jun 12, 2025 — Jul 12, 2025
Developer apps
FAQ
Does Period have ads?
Yes, Period contains advertisements. An ad-free experience is available with the premium subscription.
What are the subscription options for Period?
Period offers several subscription plans, including weekly, monthly, and yearly options, with prices ranging from $1.99 to $14.99. Some plans include a free trial period of 7 or 14 days.
How accurate are Period's predictions?
Period uses an advanced algorithm that learns from your unique patterns to deliver highly accurate predictions for your period, fertile window, and ovulation.
Can I track my cycle history with Period?
Yes, Period allows you to visualize your cycle history on a timeline, track trends, and review a detailed breakdown of each cycle, including duration, fertile window, and predicted ovulation dates.
Is my health data secure in Period?
Period is committed to privacy and security. Your sensitive health data is encrypted and stored securely on your device, and it is never sold to third parties.
What devices does Period support?
Based on the provided data, Period is supported on iPhone devices.
How often is Period updated?
The latest version of Period is 5.0.1, and it was last updated on May 13, 2026. This indicates a consistent update schedule.
What age rating does Period have?
Period has an age rating of 12+, making it suitable for teenagers and older users.
