My Days - Ovulation Calendar &

9.9M installs
90.6K ratings
751 monthly active users
$<10K monthly revenue est.
IAP 42% · Ad 58%
Install Trends
Monthly +366
Steady

My Days - Ovulation Calendar & Summary

My Days - Ovulation Calendar & is a ad-supported, with in-app purchases Android app in Health And Fitness by Christian Albert Mueller.. It has about 9.9M+ installs and 90.6K ratings with a 2.77★ (poor) average. Based on AppGoblin estimates, it reaches roughly 751 monthly active users and generates around $<10K monthly revenue (42% IAP / 58% ads). Store metadata: updated Oct 12, 2023, version 410.

Recent activity: -124 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Mar 18, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Mar 18, 2026.

Store info: Last updated on Google Play on Oct 12, 2023 (version 410).


2.77★

Ratings: 90.6K

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App Description

Free period tracker & ovulation calendar. Menstrual cycle tracking & period days

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