My Days - Ovulation Calendar &

Contains adsIn-app purchases
2.6
91.4K reviews
5M+
Downloads
Content rating
Everyone
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About this app

The Original: My Days - Ovulation Calendar & Period Tracker ™

Track & predict your period, ovulation and fertility.
Menstrual calendar for women of all ages.

Features include:
⦿ Calendar
⦿ Password
⦿ Notification for upcoming Period & Ovulation
⦿ Multi-user support
⦿ Multiple languages (en, de, it, es, fr, cn, tw)
⦿ Add personal info regarding birth control, notes, intercourse, pills
⦿ eMail history to yourself or your doctor
⦿ Backup
⦿ Basal metabolic temperature (BMT) chart
⦿ 4 Widgets
⦿ Customizable colors

MyDays is a perfect and easy-to-use ovulation calendar & period tracker for every woman.
MyDays is also great for men who care for their partner's cycle.

Please feel free to send me an email with any concerns, problems or suggestions: androchris @gmail.com.
I will answer all your questions ASAP.

Info about Permissions:
Internet Access: To enable "Web based Community Chat"
Call Status: To disable Ads while Calling
Shortcuts: To allow shortcuts only after you request one.
Bookmarks: See Shortcuts
Location: To power Intelligent Reminders and to personalize advertisements in the free version.


Thank you
Updated on
Oct 12, 2023

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
Location and Device or other IDs
This app may collect these data types
Personal info
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

2.6
89.7K reviews
melissa barnett
August 10, 2025
App just erased all the data that I've had on my cycle in every little thing that I've tracked since 2021 or even further i want my information back and there's no way to get it it's like do a password well I always had access to it and if you upgrade to the subscription thing then you lose all your information so don't do it because I really enjoyed it and now I have lost so much information that was very vital 😠😡🤯. I rather keep an adversion as opposed to losing all that information. 0⭐s!!
4 people found this review helpful
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Laini D
October 23, 2020
Ridiculous ads!! Its pretty inconvenient to get non-skippable ads when I'm just trying to check for my cycle. This is a pain, I don't understand why y'all couldn't just use non invasive ads on the side of the screen or something. Smh! ETA: look how many ppl are complaining, stop suggesting a paid version. Your free version was perfect until you recently ruined it with ads . Please change it back, no other app seems to need such invasive ads and My Days used to be better!
17 people found this review helpful
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Christian Albert Mueller.
October 18, 2020
Hi Laini. I'm sorry to read about your frustrations! We have an ad-free paid version available here: https://tinyurl.com/y647ngzb
A Google user
November 30, 2018
I've been using this app for the past few years, and even recommended it to several others, including my daughter, who now has it also. I do have one suggestion: expand the birth control reminder to include an option for those of us who use methods other than the pill. If you use a patch, or an IUD, or some other form, then the reminder option is essentially useless. So, if you could make the reminder customizable as far as how often (not just daily, but weekly, monthly, etc.), and also make the reminder itself able to say something other than 'take pill', i.e. "change patch", "check threads", etc. that would be a really great improvement. Thanks!
4 people found this review helpful
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Christian Albert Mueller.
September 24, 2019
Thank you for your great review and feedback! I will discuss with our team.