Want to get pregnant or track your cycle? Get all of the ovulation and fertility information you need with Glow.

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!

$7.99 for month-to-month
$3.99/month for 1 year
$59.99 for lifetime
(subscription works across all Glow company apps!)

Payment will be charged to your credit card through your iTunes account at confirmation of purchase. Subscription renews automatically unless cancelled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing.

Subscriptions can be managed and auto-renew turned off in Account Settings in iTunes after purchase. Once purchased, refunds will not be provided for any unused portion of the term.

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 7.6.5

Glow has been updated to take the stress out of conceiving with our new meditation feature.

New in this version:
- Fixed some bugs that may crash the app.
- General improvements made all around the app to make it run even smoother.

New in recent versions:
- Fixed some UI bug and improved usability of video uploader in Community.
- Meditation audio-clips, 8 to 10 minutes long, to accompany you on your conception journey.

Ratings and Reviews

4.7 out of 5
28.6K Ratings
28.6K Ratings
anonymouscpamom ,

Ok for tracking, but community too x rated for young users

This app is ok for tracking your period and/or ovulation, but it’s not great. It seems to be pretty accurate, but not spot on if your in need of something super accurate. The community can be good for adult users who can let rude comments roll off their backs. The community can be helpful and informative for some. Some young users may find help in the community that they may not find in other places, if they don’t have a woman in their lives that they can talk to or good education on female reproductive system or sex.
However, I would warn any parents considering this app their teen or pre-teen, the community can be too x rated and rude for young users. This warning also applies to the Eve app, from the same company, which uses the same community.
Developer’s response may say their apps are rated 17+ for this reason, but at least on my phone for the App Store it shows a rating of 12+, and to me that is a pretty big difference when we’re talking about teens. Maybe I should add that as of this writing the rating was 12+. That could change later.

Developer Response ,

Thank you for this feedback. Our apps are generally rated 17+ for just that reason, although it's possible to edit what content you see by changing your group subscriptions.


The Glow Community Team

amandabercari ,

I love it

I love how accurate it is. I use both Eve and Glow but recently been using Glow more often. It’s been I’d say a few cycles now that it predicted the date I’d get my period and i got it the day the app said I would, amazing. Also I like how informative it is, love the community, I spend so many late nights when I can’t sleep lying on bed reading them posts of the community until I fall asleep it’s such a good distraction I love it. Just one little thing I was wondering, so I did something with the apps I switched phones and for some reason now the app Eve doesn’t show my fertile days anymore, I’m pretty sure it used to. But I still get to see my fertile and ovulation days on Glow so that’s fine with me. Just another thing I’ve noticed for example Glow says I’m getting AF on the 3rd, and Eve always says on the 4th like just an example but Eve will always be one day later than Glow and I always get my period the day Eve says I’m getting it so I wonder why it isn’t synced.

anonymom2b ,

Pretty good up until lately

I have been using the app for about 7 months. We have been trying to have a baby and I can never keep up when I last had my period unless I look at my BC pack. Obviously, now that I’m off of them I needed something to help track it as well as ovulation. It’s been pretty good with some exceptions but I think that is mainly because of some issues I’m having and not because of the app. I have found some great support and advice among the members. It’s also just nice to have a place to go and join specific groups that are similar to your situation or interests. That has been a very positive experience. Women lifting people up. The last few days the app hasn’t been able to open. I’m not sure if it has something to do with the latest update but I have never had this issue until this week. I hope it gets fixed ASAP because I have really come to rely on this app for logging all of my information.

Developer Response ,

Thanks for your kind words. We are happy to hear you were able to find support on our app's great community! If you have trouble accessing the app, please feel free to contact our team at We're here to help!


Go Glow Period, Fertility Pro
Advanced tools to pinpoint your ovulation day


Glow, Inc.
166 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
© 2018 Glow, Inc.
In-App Purchases
  1. Glow Premium $47.99
  2. Go Glow Period, Fertility Pro $7.99
  3. Glow Lifetime Premium $59.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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