MyDays X Women Cycle Calendar

Contains adsIn-app purchases
46.3K reviews
Content rating
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About this app

The best Ovulation Calendar and Period Tracker is here: My Days X.

Congratulations! Out of 100,000+ apps, MyDays X has been selected by leading doctors as a top health ovulation calendar app. Based on its medical accuracy, its utility in supporting health or healthy living goals, and usability, MyDays X has received the award from HealthTap AppRx Top Health and Medical Apps reports.

*** MyDays X predicts your fertile days and your next periods ***

✔ ""Intelligent Notifications"" based on your Location and Time
✔ Great Community Chat to share your Experience with other Users
✔ Pregnancy Mode
✔ Track more than 20 Symptoms and remember your Breast Self examination
✔ Optional manual entry of your Ovulation days and next period prediction
✔ Track when you had sex (how often, protected/unprotected)
✔ Keep an eye on your blood flow and mood.
✔ embedded eMail support for your cycle History to your doctor

✔ Backup/Restore via MyDays Cloud Backup, Email or WiFi

MyDays X - Period & Ovulation Calendar is the simplest way to track your female data.

✔ NuvaRing and any other birth Control based on Insert/Remove after x Days
✔ Partneremail, email your Partner how u felt in the last days and whats coming next
✔ Disable Daily Options, for example for kids or when you don't like to come pregnant

Simpler, Better, More Features and the best Community

✔ Track your Cervix position, openness, firmness & feeling
✔ Track OPK Results (negative, fertile, peak/ovulation)
✔ Visualize Moon-phases

The new MyDays Period Tracker ROCKS! More innovative features than ever!

✔ Password Lock for your Security
✔ Add the actual cycle day to the calendar days
✔ Disable the predictions for period or ovulation on the calendar
✔ Filter what you like to see in your History List (eg. only Data from 2014)
✔ Multi User (track yourself, your daughter or close friend) 

✔ Create your own Calendar Themes! 

✔ Add text notes - remember if you took your pill
✔ Overwrite the predicted ovulation with your manual set day
✔ Adjustable Luteal phase
✔ Option to see old predictions 

✔ Reset preferences and data should you lost overview
✔ Rename Symptoms Fields for your Needs
✔ Get an overview by Chart for your temperature (BMT) and weight measures

✔ Choose the start day of the week
✔ Cycle and Period Length can be calculated automatically
✔ Unit Measures in Kg/Lbs/Stone Celsius/Fahrenheit 

✔ More than 20 Languages


MyDays, the easy tracking & prediction calendar for your period, ovulation and fertility.

MyDays does pinpoint the 'high fertile' days.
However, you can become pregnant also on other days! Usage is your own responsibility.
For more Help & Hint, see Preferences -> About -> Visit MyDays - Homepage


If facing issues with app not starting up or crashing, please try restart phone and clear your google play store cache/data from phone settings > app settings > google play store > clear data / cache. We have released multiple fixes for the app to resolve problems on android 10 and onwards so please update your app. Thank you

* "MyDays X Free" includes advertising.
Updated on
Dec 12, 2022

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
App info and performance and Device or other IDs
This app may collect these data types
Personal info, Health and fitness, and App activity
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

44.8K reviews
Lewanna Irvin
February 13, 2024
Too many ads. Literally as soon as you open the app an ad pops up and makes it almost impossible to chart your info without watching a 60 second ad. Using this app to track info at "that time of the month" when you're already irritable and moody just make it worse. I keep it only to put start and end dates so that I have a general idea of when my period will be here. Other than that this app is useless unless you like watching ads for games.
1 person found this review helpful
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Natasha Howell
December 24, 2023
If you don't want to purchase an ad-free version then skip this one. I have had this app for close to 10 years and upgraded to the X version but since I switched phones I can't get it back 😡. The ads are so invasive!!! I'm on the lookout for something different. 10 years of tracking everything down the tube bc I dont want to pay a monthly subscription 😫. This app just needs to be deleted.
15 people found this review helpful
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Yolanda Murray
January 19, 2024
If I could I'd download a different period tracking appt, seeing how I'm in the mid of menopause I'm just stuck here...I should've found something different years ago but was lazy... didn't want the hassle of putting all my info into a new app! Definitely find a different one because the powers that be with this app aren't doing ANYTHING to improve it! Ads from the time you open it, interruptions while you're looking thru the app, it's a troublesome app for sure!
3 people found this review helpful
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What's new

Stability improvement, fixes
MyDaysX GoPro Subscriptions live now, go ad free today and get access to exclusive new features coming soon.
Update calendar support to 2025
Google policy updates full roll out