Period Tracker and Calendar

Contains adsIn-app purchases
560K reviews
Content rating
PEGI 3
10M+
Downloads
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About this app

Period Tracker and Calendar is a reproductive health tracker for menstrual health, fertility awareness, ovulation, pregnancy, and perimenopause. It helps you record cycle details, symptom changes, and timing patterns so you can review reproductive health with a clearer, calmer view.

Use this tracker to log what matters most to you, from cycle dates and fertile days to symptoms, mood, and pregnancy progress. Over time, your entries build a clearer picture of your body, making it easier to prepare for the next period, understand ovulation timing, and stay organized through changing phases.

🩸 Menstrual health tracking
Record period start and end dates, cycle length, and month-to-month notes in one place. Period Tracker and Calendar gives you a clean way to review your menstrual health history, notice recurring patterns, and keep your cycle information ready whenever you want a quick check-in. It is designed for people who want a simpler view of everyday tracking without extra clutter.

🌙 Fertility and ovulation tracking
Track fertile days and ovulation estimates based on the data you enter. Period Tracker and Calendar helps you see where you are in your cycle so you can make planning decisions with more context, whether you are trying to conceive or avoid pregnancy. You can review predictions alongside your past entries to better understand how your cycle behaves over time.

🤍 Reproductive health symptom logging
Log PMS symptoms, body changes, mood shifts, pain, and other reproductive health indicators that matter to you. Period Tracker and Calendar keeps these details connected to the right day in your cycle, which makes it easier to review what tends to happen before a period or during other phases. That ongoing record can help you spot patterns that might otherwise be easy to miss.

🤰 Pregnancy tracking and weekly progress
Switch to pregnancy mode when your focus changes from cycle tracking to pregnancy planning. The app supports weekly updates so you can keep notes around pregnancy progress in a simple, organized format.

👥 Perimenopause and reproductive health
Track changing cycles during perimenopause and keep a simple record of symptoms and timing. Review how your cycle shifts over time and keep the details organized in one place so you can spot patterns more easily. It is a practical option for people who want a flexible way to follow changes over time.

• Build a personal history of periods, ovulation, symptoms, and pregnancy notes in one organized place.
• See upcoming period and ovulation estimates based on the data you enter, so planning feels easier.
• Review fertile days, PMS patterns, and cycle changes without needing a complicated setup.

📌 Important Information

This application does not provide medical diagnosis or medical advice and should not replace consultation with a qualified healthcare professional. It should not be used as the sole method of contraception, pregnancy prevention, fertility treatment, or diagnosis of medical conditions. Predictions and insights are estimates based on user-entered data and natural biological variability.

Period Tracker and Calendar is a CE Medical Device (Class I). Read the instructions for use carefully.

If you want a calm, practical way to follow periods, fertility, pregnancy, and perimenopause in one place, Period Tracker and Calendar brings the details together without making the process complicated. This menstrual health and fertility tracker supports long-term cycle awareness so you can make decisions with more context and feel more prepared for what comes next.

✨ Reproductive health tracking starts here
Open Period Tracker and Calendar today, add your current cycle or pregnancy details, and begin building a simple record for periods, ovulation, fertility, pregnancy, and perimenopause. The more you log, the more helpful your predictions and history become.
Track fertility & PMS symptoms with ovulation predictions and pregnancy mode
Updated on
Oct 23, 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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Health and fitness and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

552K reviews
Elena P
March 5, 2024
Worst ads I've ever seen on an app. If you want to look through your period data, you get an advert between looking at every single entry. You get adverts while browsing through settings! The adverts are all video adverts, and about 90% of the time, there's no option to close them at the end. I absolutely understand the need to make money, but they're really, really excessive to the point that despite the app being otherwise really amazing, I would suggest not using it until this is resolved.
84 people found this review helpful
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SimpleInnovation
March 6, 2024
Hello, Elena! Thank you for your feedback. Ads help our developers keep the app up to date. You can also remove ads in settings. We are aware of the issue with the duration and frequency of the ads and are working to reduce them. Hope you can give the app a try once the issue is resolved. Best regards, Liza
Mrred Redmarstar
September 2, 2024
Overall, the app is accurate with my period predictions. It has cute wallpapers and you can note down what happened each day. For example, your emotions and symptoms. I also really like how you can see the statistics of each period. One thing I would say to change is to make the colours different on the calender for each time your flow is heavier or lighter.
12 people found this review helpful
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SimpleInnovation
September 4, 2024
Hello! Thanks for sharing your opinion with us! User feedback helps us to become better. I will pass on your wishes to our developers for consideration. Best regards, Liza
Gracie Allan
August 16, 2024
It's so amazing, I can see when my period should start and end. I can log my hormones that day and my moods! There are loads of cute themes too. If you have been a bit stressed there is a 1 minute breathing meditation you can do. You can also pick a time that works best for the app to remind you to log your period. Some ads but not much of a bother. 100% recommend, LOVE IT!
118 people found this review helpful
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What’s new


✓ You can now give Premium as a gift! A whole year of access for someone you care about. You can attach a message with a few warm words. Cycle stats, insights, health reports, and not a single ad. Everything it takes to feel looked after, wrapped up in one gift.
✓ App performance has been improved.
✓ Minor issues reported by users were fixed
✓ Please send us your feedback!