This is modern care for your fertility. Track your cycle with our ovulation calculator and learn more about your reproductive health everytime you log on. Easily record your physical symptoms, sexual activity and day to day moods to help your chances of getting pregnant. Or, simply be in control of your fertility with your own personalized period tracker.

3 ways Glow can improve your fertility:

1. Stay on track - Track 40 different health signals from sexual activity to BBT and more with our daily log.
2. In depth analysis - Get personalized information with our cycle chart, ovulation test analyzer and pattern detection feature.
3. Resources - Be empowered with knowledge and browse our library of ‘Glow Scoops’ featuring articles on anything from egg freezing, charting your fertility to overall menstrual health.

Take control of your reproductive health with Glow’s dedicated resources. From dedicated health charts, PDF reports of your ovulation or fertility webinars, you have all the high quality information you need to help you get pregnant or track your cycle.

Get unparalleled support with Glow. Whether you’re trying to get pregnant naturally or undergoing IVF or IUI, come and join the largest online community for women who are trying to conceive. Learn from their experiences and share your own views in one of our many forums. You can even get your partner to join our mirror app because fertility is a team sport!

Download Glow today and take charge of your fertility.

Glow includes reproductive health integration with the Health app.

Glow is free to download and use. Should you choose to upgrade to Glow Premium, you will unlock the following features:
- Comparative Insights: "Is this normal?" Compare with millions of women
- Premium Articles - Next level fertility facts
- Private messaging: Find friends. Glow together.
- Custom profile: Stand out from the rest.
- Premium support: Jump the queue!

$23.99 for 3 months, first 3 months trial at $17.99
$47.99 for 1 year after 7 day free trial ($3.99/month)
$79.99 for lifetime
(subscription works across all Glow company apps!)

Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
Your iTunes Account will be charged for renewal within 24-hours prior to the end of the current period, Glow yearly subscription is $47.99, monthly subscription is $7.99.
Subscriptions may be managed and auto-renewal may be turned off by going to your Account Settings in iTunes after purchase.

For full Privacy Policy and our Terms of Service:

Web -
Facebook -
Twitter - @GlowHQ
Instagram - @GlowHQ
Pinterest - @GlowHQ

If you are having technical issues or have any questions about your cycle or period, we're here to help. Please send us an email to:

What’s New

Version 7.8.4

We’ve completely redesigned health insights to help you better understand your health compared to the Glow population. Add a health log today and experience it for yourself!
Other updates:
- Squashed some bugs that may cause crashes
- Performance improvements to ensure Glow can run faster and smoother for you

Ratings and Reviews

4.6 out of 5
4.2K Ratings

4.2K Ratings

SummerWine85 ,

A great support ❤️

My husband and I have been on our baby making journey for only 3 months, we succeeded to get pregnant on my 2nd cycle using the Glow app (unfortunately the pregnancy ended in early mc), I’m sure all the tips and tricks Ive learned while using this app greatly contributed to our innitial success. From BBT tracking to fertility signs and symptoms tracking, to ovulation predictions and updating fertility window accordingly to all the helpful articles/support groups on the app, I think it is a fantastic resource to have while trying to conceive. I highly recommend it to any woman who wants to start this particular journey.

Razzaplum ,

This all is unreal!

This app is amazing and so accurate, I got pregnant with this app 2 years ago, it told me when I was ovulating and told me the due date of my period, as soon as I saw on the app that I was a day late I knew I was pregnant because I’m usually spot on with the dates going by this app. You need to use it a few months for it to know your body better and try and log every symptom , the more you log about yourself the more accurate it will be. I recommend this app to anyone who is Trying to get pregnant or even trying to avoid pregnancy.

slaz86 ,

Updates have made this app useless

This WAS such a great app. I never had any problems with it before and it did everything I needed, was really easy to use etc. Since updating it, it's now almost useless. I've just done another update but it hasn't solved the issue. The update before that has ruined it - the lay out has completely changed, there were no issues before this happened. Clearly some fixes needed, as whenever I enter any data/logs or select anything to look at, it completely distorts the log information options with text overwriting text etc and it just stops working, so you have to close and re-open the app every time you want to enter a log. PLEASE FIX!!! I'll need to look for another app to use instead of this isn't fixed soon...such a shame :(


Glow Premium Ovulation Tracker
Analyze period cycles and forecast symptoms.
Free Trial


Glow, Inc.
216.7 MB
Health & Fitness

Requires iOS 9.3 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
Rated 12+ for the following:
Infrequent/Mild Medical/Treatment Information
© 2019 Glow, Inc.
In-App Purchases
  1. Glow Premium Ovulation Tracker £47.99
  2. Go Glow Period, Fertility Pro £7.99
  3. Glow Premium £44.99


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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