Hormone Horoscope Pro 17+

Cycle tracker & daily forecast

Hormonology, LLC

Designed for iPhone

    • $1.99

iPhone Screenshots


• The official Hormonology® app that shows women what their mood, energy, love life, health and more will be every day based solely on where they are in their monthly cycle
• The app Nylon Magazine calls "life-changing" and The Telegraph calls "overdue genius"

• • • • •

• This app will forever change how women with monthly cycles plan their day, week and month ahead

• 100% private (no data is collected), no ads, no in-app purchases

• Learn more about how your hormones impact you all cycle long and download free eBooks at MyHormonology.com

• • • • •


The Hormone Horoscope App "Pro" is an easy-to-use menstrual cycle tracker that gives you something no other app can: The daily Hormone Horoscope--a forecast that tells you what your mood, energy, love life, spending habits, sleep quality, health and much more will be based on the levels of your hormones for each day.

For example...

On Day 7 of your monthly cycle, rising estrogen makes you more upbeat, energetic, confident, adventurous and creative--making this a great day to tackle a big task, take a trip or brainstorm.

On Day 18, rising progesterone saps your pep and makes you quieter and more cautious--making you prefer low-key activities close to home.

On Day 24, plunging estrogen can cause a bit of moodiness and irritability--but, you're also burning up to 30% more fat when you exercise.

Read full sample Hormone Horoscopes from this app at MyHormonology.com/hormone-horoscope-app-pro/sample-days


As three key hormones (estrogen, testosterone and progesterone) rise and fall during your cycle, research shows they impact your brain and body in a wide variety of ways.

Because your hormones repeat the same up and down pattern every cycle, the effects your hormones have on you also repeat the same way cycle after cycle--making your moods, energy and more easy to predict!


Tap the Settings tab, then input a couple of details about your menstrual cycle. That's it!


Choosing between the free Hormone Horoscope App "Lite" or this "Pro" version? In the "Pro" version you get so much more including...

• Longer, more detailed daily Hormone Horoscopes organized in easy-to-reference categories, such as Mood, Energy and Romance

• In addition to tracking your current menstrual cycle, the "Pro" app plots out future cycles--so you can schedule appointments, dates, trips and other activities based on where you'll be in your cycle months, even years, from now

• The "Pro" app keeps records of all cycles you've tracked since using the app--which is handy for tracking cycle-related issues or sharing with your healthcare provider

• Get cycle-related alerts and create your own custom alerts


This app was created by Gabrielle Lichterman, founder of Hormonology, author of 28 Days: What Your Cycle Reveals about Your Love Life, Moods and Potential and a longtime women's health journalist.

Her mission to educate girls and women about the many ways their hormones impact them so they can make every cycle better.


Women 18+ who have
• Healthy menstrual cycles
• Menstrual cycles lasting anywhere from 22 to 49 days (your cycle CAN fluctuate in length from month to month)
• Natural hormones (no hormone birth control)

This app is not intended for women who are pregnant, breastfeeding, menopausal, taking hormone medications or hormone birth control or have a health disorder that impacts hormones, such as PCOS.

This app is not intended to help users avoid pregnancy or become pregnant.


If you're experiencing any problem with this app, I want to know. My team and I work quickly to fix issues and provide updates to ensure you get the most out of your experience. Please send your feedback to Gabrielle@MyHormonology.com.

What’s New

Version 1.18

This app has been updated by Apple to display the Apple Watch app icon.

- Fixed an issue when changing time zones.

Ratings and Reviews

4.6 out of 5
162 Ratings

162 Ratings

Fanatical drawer ,

Researched Based Women’s Wisdom

I set out to learn about the follicular and luteal phases and have used the free app for over a year now to help me learn about my cycle and embrace it. I found the app as part of my own decision to be kinder to my body and care for it after a lifetime of actively avoiding my natural hormone cycle, hating to HAVE to have a “period,” and wishing my ovaries would fall out.

Each day of the cycle, Gabrielle offers a keen insight as to what you may be experiencing emotionally and it is spot on! Combining maximum self-awareness with this research-based knowledge about the hormone cycle, I feel more connected to my “wise woman,” empowered to embrace my inherent power, and grateful to my whole reproductive system.

I can add notes to the days and have noticed patterns that I can use to expect certain feelings and plan for them, or notice them and feel great knowing that based on those symptoms, I am at a certain part of my cycle. At the very least, USE the free app to get in tune with yourself, BUY this app as the smallest thank you to the author for her dynamic work. In my mind, she’s the next Dr. Christiane Northrup!

457379puppies ,

I recommend it to everyone!

This app has been a key in my journey of understanding and loving my cyclical female body. I love the journal option, and the forecast is detailed and very interesting. I had the basic version before but the “pro” version is totally worth the money!

Now I start each premenstrual week by buying a bar of artisan dark chocolate (to eat throughout the week) and start my period week by making molasses cookies (molasses has high iron which your body needs if you bleed a lot). If you hate your cycle, I recommend making rituals of your own, and leaning into the superpowers of each week. I also recommend reading the book The Wise Wound which offers very interesting insights into the gifts you can get from your cycle (and describes cultures in which PMS is not hated and suppressed and women are seen as at the height of their spiritual powers during this time).

For me and my friends, this app has been a incredible place to start our education of knowing and loving our bodies!

higgyhannhann ,

Life changing

Now this is the kind of horoscope I can get on board with…

Like another user said, I have spent my whole life hating my cycle and that was the end of it. I never moved past that hatred enough to learn about it, which would help me live more in harmony with my cycle rather than live life bogged down by it.
Until now… I am so thankful to have stumbled upon this app and blown away by its accuracy.

It turns out, my moods are almost congruent with my estrogen level because this horoscope has hit the nail on the head every. Single. Day. And believe me when I say I am one roller coaster if a human being so that is quite the feat. Knowing that for sure is such a powerful thing… I have not used this long enough to know its effect during the low point in my cycle, the totally dreadful dysphoric stage in my life that has resurfaced every month for the past 15 years and truly defined me, but honestly can’t wait to see if this helps me to keep things in perspective when I hit my monthly low point. This feels groundbreaking to me, life changing, so I have hope of living in harmony with my cycle that I did not have two weeks ago… what a beautiful thing!!! Thank you!!!!

App Privacy

The developer, Hormonology, LLC, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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