Glow Ovulation & Period App
Glow Health & Fitness iPhoneiPadiPod touch
Glow Ovulation & Period App is a free Health & Fitness app for iPhone and iPad by Glow. Rated 4.7/5 from 74,828 ratings. Requires iOS 16.0.
- Rating
- 4.7
- 74.8K ratings
- Price
- Free
- on the App Store
- Size
- 686 MB
- Age 12+
- Updated
- Sep 22
- 2026 · v12.1.0
Screenshots
About Glow Ovulation & Period App
Glow is the most comprehensive period tracker and fertility app in the world. With Glow, you can track your menstrual cycle, ovulation, and fertility signs, all in one place. Glow also provides you with personalized insights and advice to help you understand your body and improve your chances of getting pregnant. FEATURES - Track your menstrual cycle: Glow makes it easy to track your menstrual cycle. Simply input the start and end dates of your period, and Glow will do the rest. Glow will track your cycle length, flow, and symptoms, and provide you with insights into your unique cycle patterns. - Ovulation tracking: Glow's ovulation tracker is one of the most accurate on the market. Glow uses advanced algorithms to predict your fertile window and ovulation day, so you can know when you're most likely to get pregnant. - Fertility sign tracking: In addition to tracking your menstrual cycle and ovulation, Glow also allows you to track other fertility signs, such as basal body temperature, cervical mucus, and sexual activity. This information can help you to better understand your fertility and make informed decisions about your reproductive health. - Personalized insights: Glow provides you with personalized insights and advice based on your cycle data. This information can help you to understand your body better, improve your chances of getting pregnant, and manage your menstrual cycle. - Community support: Glow also has a large and supportive community of users. You can connect with other women who are trying to conceive, get advice from experts, and share your experiences. - Apple Health Integration: Sync data between Glow and Apple Health app. BENEFITS - Improve your chances of getting pregnant: Glow's ovulation tracker and fertility sign tracking tools can help you to better understand your fertility and make informed decisions about your reproductive health. This can help you to improve your chances of getting pregnant. - Manage your menstrual cycle: Glow's menstrual cycle tracking tool can help you to track your cycle length, flow, and symptoms. This information can help you to better understand your cycle and manage your menstrual symptoms. SUBSCRIPTION INFORMATION Glow is free to download and use. Upgrading to Glow Premium will unlock: - Advanced Cycle Chart - Cycle Analysis - Comparative Insights - Forecast - Advanced BBT chart - Premium Articles - Private messaging - Custom profile - Premium support - (More premium features will be coming soon!) Glow offers quarterly and yearly subscription options: - Payment will be charged to your iTunes Account at the confirmation of purchase. - 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. - Subscriptions may be managed and auto-renewal may be turned off by going to your Account Settings in iTunes after purchase. This is modern care for your fertility. Track your cycle with our ovulation calculator and learn more about your reproductive health every time you log on. Easily record your physical symptoms, sexual activity, and day-to-day moods to help you increase your chances of getting pregnant. The Glow app allows users to track their menstrual cycles, and to make informed decisions about the optimal time to conceive. The Glow App is intended as an aid in ovulation prediction to facilitate conception ( not to be used for contraception ). For full Privacy Policy and our Terms of Service: https://glowing.com/privacy-policy/ https://glowing.com/terms-of-service/ **Note: The information provided by Glow should not replace professional medical advice. Always consult with a healthcare provider for medical advice. 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: [email protected]
Ratings & reviews
4.7
74.8K ratings
What’s new
Version 12.1.0 · Updated September 22, 2026
Introducing free daily voice check-ins with Glow Coach, your AI wellness companion. Talk for 20 seconds to get a personalized Wellness Score with insights into your mood, energy, stress, anxiety, and hydration. Follow your trends over time and see how your cycle adds context to your daily results.
App privacy
The developer, Glow, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases: Purchase History
- Location: Coarse Location
- Contact Info: Email Address, Name
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Location: Coarse Location
- Identifiers: Device ID, User ID
- Usage Data: Advertising Data, Product Interaction
- Contact Info: Email Address, Name
- Diagnostics: Crash Data
- Health & Fitness: Health, Fitness
- User Content: Photos or Videos, Customer Support, Other User Content
- Search History: Search History
- Sensitive Info: Sensitive Info
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Performance Data
Used for: Analytics
Alternatives to Glow Ovulation & Period App
Looking for apps like Glow Ovulation & Period App? Here are 6 similar apps on the App Store. The highest rated is Femometer Fertility Tracker (4.9/5), and all 6 are free to download.
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Femometer Fertility Tracker
4.9
-
Ovia Cycle & Pregnancy Tracker
4.8
-
Premom-Ovulation Tracker, PCOS
4.8
-
Pregnancy Test Checker
4.6
-
Fertility Friend FF Tracker
4.8
-
Cycles: Period & Cycle Tracker
4.7
| App | Rating | Price | Last updated |
|---|---|---|---|
| Glow Ovulation & Period App | 4.7 / 5 (74,828 ratings) | Free | September 22, 2026 |
| Femometer Fertility Tracker | 4.9 / 5 (70,559) | Free | Sep 10, 2026 |
| Ovia Cycle & Pregnancy Tracker | 4.8 / 5 (90,405) | Free | Sep 24, 2026 |
| Premom-Ovulation Tracker, PCOS | 4.8 / 5 (59,951) | Free | Sep 24, 2026 |
| Pregnancy Test Checker | 4.6 / 5 (7,347) | Free | Sep 17, 2026 |
| Fertility Friend FF Tracker | 4.8 / 5 (7,408) | Free | Sep 17, 2026 |
| Cycles: Period & Cycle Tracker | 4.7 / 5 (27,062) | Free | Sep 21, 2026 |