App Feature
A privacy-conscious period and fertility tracker that predicts cycles, ovulation, and fertile windows, with detailed symptom/mood logging, discreet reminders, PIN lock, data backup, and optional Pregnancy, Perimenopause, and Abstinence modes.
Verdict
Verdict: A reliable, respectful period tracker with excellent free functionality and low-friction privacy, best for straightforward tracking without content clutter.
Who is it for
Best for:
- Users wanting simple, accurate period and fertility predictions with discreet notifications
- People who value privacy (PIN lock, minimal permissions, optional account) and offline-friendly use
- Those needing modes beyond menstruation (Pregnancy, Perimenopause, Abstinence)
Not ideal for:
- Users seeking medically precise ovulation prediction without additional measurements
- People who want extensive articles, community content, or advanced analytics dashboards
Real-world User Experience
Users like it:
Consistently praised for accuracy over time, ease of use, discreet and customizable reminders, minimal and non-intrusive ads in the free version, elegant/customizable themes, reliable backup/restore across devices, and respectful design that avoids invasive content. Many switched from ad- or upsell-heavy competitors and report strong doctor-visit utility thanks to logs and notes.
Users complain about:
Predictions, especially ovulation, are estimates and not perfect; some features appear behind premium with pricing that a few users find high; occasional desire for more customization of what appears on calendar day cells.
Is it Worth Paying For?
The free version is robust and ad-light, sufficient for most users. A low-cost one-time ad removal is available and good value if banners bother you. Premium themes/features exist; some reviewers cite higher pricing in certain regions, so only upgrade if you need those extras—core tracking doesn’t require it.
How it Compares to Alternatives
Compared to Flo and Clue, it avoids heavy upsells and explicit content, focusing on clean tracking and privacy. It outperforms ad-heavy options like MyDays in simplicity and reliability. CE Class I designation, Pregnancy and Perimenopause modes, and Abstinence mode broaden its appeal, but it lacks the deep educational content and advanced analytics some competitors offer.
Summary
My Calendar - Period Tracker is a high-rated, lightweight menstrual and fertility tracker that emphasizes privacy and practicality. It provides clear cycle/ovulation predictions, detailed symptom and mood logging, discreet alerts, and secure PIN-protected access with easy backups. Users highlight its respectful approach, minimal ads, and dependable accuracy over time, with useful modes for pregnancy and perimenopause and an abstinence option for simplified tracking. While premium add-ons exist, the free tier covers core needs well. If you want a straightforward, reliable tracker without content clutter or aggressive upselling, this app is an excellent choice.






