Her Signal: Period Calendar
Pat Milligan Lifestyle iPhoneiPadiPod touch
Her Signal: Period Calendar is a free Lifestyle app for iPhone and iPad by Pat Milligan. Rated 5.0/5 from 1 ratings. Requires iOS 17.6.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 15 MB
- Age 17+
- Updated
- Oct 13
- 2026 · v1.4.2
Screenshots
About Her Signal: Period Calendar
Most period tracking apps are built for women, but with Her Signal, we are including partners and men in this valuable conversation. During on-boarding you will be asked if you are tracking your partner's cycle, or your own cycle. Her Signal App helps men, women and partners stay informed, aware, and intentional by providing a simple overview of upcoming menstrual cycle phases with personalized insights based on logged moments. Our home and lock screen menstrual calendar widgets allow you to know where in the cycle you or your partner are. As a couple or individual, unlock the cheat code to better communication and awareness with yourself or in your relationship. Know what's coming with our colourful menstrual calendar using simple traffic light coding; Green for follicular phase, Yellow for luteal phase, Red for the menstrual period phase, and Purple for ovulation when the fertile window is likely. This is not just another period tracker for men or partners - this is a self-help relationship app for couples. It helps men & partners show up every day with awareness, kindness, and love. Sure, this period tracker was originally built with men and partners in mind, but lots of women now track their own menstruation cycles using Her Signal. No complicated charts. No medical jargon. No ads. No data collected. Just the information that matters, when and where you need it. If you're like me, you care about your partner and your relationship. You want to be supportive, thoughtful, and present. But remembering menstrual cycle dates, moods, and patterns is no easy task. Her Signal gives you a simple way to stay aware, stay connected, and show up when it matters most. By doing so, we are also encouraging couples to communicate, and encourage a monthly check in: "Was your signal accurate this cycle?" Take a moment to adjust the last period date as needed. We've built this app with privacy in mind - we don't collect data. Whether you’re planning a date night, a vacation, an important conversation or simply trying to be a more thoughtful partner, Her Signal helps you stay one step ahead. - Features - • Signal Forecast: Quickly see whether Her Signal or My Signal is currently in Green (follicular), Yellow (luteal), or Red (menstrual) phase, and Purple (ovulation). • Home Screen Widgets: Menstrual cycle awareness calendar directly from your home screen without opening the app. • Lock Screen Widgets: Stay informed throughout the day with fastest, glanceable updates. • Monthly Calendar: View upcoming cycle phases, important dates, logged moments, and forecasts all in one place. • Personalized Insights: The more you use Her Signal or My Signal and log moments and symptoms, the more it helps you understand recurring patterns and upcoming changes. • Better Planning: Plan trips, anniversaries, events, and important moments with greater awareness and confidence. Why do Women, Men, Couples & Partners love Her Signal? Because being a great partner isn’t about guessing. It’s about understanding. Her Signal helps you stay informed, communicate better, and show up more intentionally for the person you care about. It's simple, easy to use, easy to understand, and encourages couples to communicate better in their relationship. Download Her Signal today and start showing up with more awareness, more empathy, and a deeper understanding of the woman you love. OR Download Her Signal today and track your own Signal aka My Signal! Know what’s coming. Stay in sync. Be a better partner. Disclaimer: Her Signal provides cycle forecasting and informational insights only. It is not a medical device and should not be used for medical fertility, contraceptive, or healthcare decisions. Website: www.hersignalapp.com Privacy Policy: https://www.hersignalapp.com/privacy Terms of Service: https://www.hersignalapp.com/terms
What’s new
Version 1.4.2 · Updated October 13, 2026
- Fixed minor bugs and improved overall app performance. - General enhancements for a smoother and more reliable experience.
App privacy
The developer, Pat Milligan, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Her Signal: Period Calendar
Looking for apps like Her Signal: Period Calendar? Here are 6 similar apps on the App Store. The highest rated is MoonM8: Period tracker for men (4.8/5), and all 6 are free to download.
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MoonM8: Period tracker for men
4.8
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DuoSync: Couples Questions
-
HerMood.Today: Men's Calendar
2.0
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OurTide:Period Tracker for Men
-
Synced: Know What She Needs
-
CivvyMode: Her Period Tracker
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Her Signal: Period Calendar | 5.0 / 5 (1 rating) | Free | October 13, 2026 | |
| MoonM8: Period tracker for men | 4.8 / 5 (6) | Free | Oct 7, 2026 | Compare |
| DuoSync: Couples Questions | – | Free | Oct 22, 2026 | Compare |
| HerMood.Today: Men's Calendar | 2.0 / 5 (1) | Free | Apr 7, 2026 | Compare |
| OurTide:Period Tracker for Men | – | Free | Jul 1, 2026 | Compare |
| Synced: Know What She Needs | – | Free | Sep 24, 2026 | Compare |
| CivvyMode: Her Period Tracker | – | Free | Sep 18, 2026 | Compare |