Bom Calendar - Period tracker
bomcomes Corp. Health & Fitness iPhoneiPadiPod touch
Bom Calendar - Period tracker is a free Health & Fitness app for iPhone and iPad by bomcomes Corp. Rated 4.6/5 from 1,561 ratings. Requires iOS 15.0.
- Rating
- 4.6
- 1.5K ratings
- Price
- Free
- on the App Store
- Size
- 123 MB
- Age 12+
- Updated
- Oct 1
- 2026 · v2.7.3
Screenshots
About Bom Calendar - Period tracker
- Bom Calendar, a unique period tracker you can customize Get consistent with Bom Calendar! It’s the app you will want to see daily. Ever wondered when your next period will be? What about the chances of pregnancy? How about sexual interactions? Get the answers you want at any time with Bom Calendar. Customize everything from the calendar display, color, app icon, visibility, and order – all to your preference! - Period, Schedule, To-Do List: All in One App Accurate period tracking starts here. Add and manage your schedule and to-do-list with just one tap. Get notifications to keep up with your schedule, lunar calendar, and holidays. Save time and make your day more efficient with Bom Calendar. - Accurate Pregnancy Probability and Period Cycle Estimation Did you know only 6% of period tracker apps could accurately predict periods? Bom Calendar uses the same standard contraceptive guidelines and period calculation methods used by the American Board of OBGYN for a more accurate pregnancy probability and cycle prediction. Learn how to nurture your body. Bom Calendar tracks the female hormones that change daily to let you know what your mood is, your energy level, memory, focus, comprehension, cravings and more. - Daily Updates About My Body condition Let Bom Calendar help! Learn about the symptoms and causes of common illnesses for women and how to respond to them. - My Special Doctor Keeping Up With My Health It's easy to let your health slip with your busy day-to-day life. No more worries. With Bom Calendar, you can learn about the symptoms and causes of common illnesses for women and how to respond to them. - Pregnancy Mode for Health Baby Get weekly updates on the baby's size, the different changes in you and your baby and tips on what to do. Bom Calendar will support you until your baby comes. - Easy Weight Tracking No more complicated weight trackers! Simply enter your weight, and the app will show you the healthy weight range and BMI. Achieve your weight goals with Bom Calendar! - Keep My Data More Securely and Conveniently Use your email, Google or Apple accounts for an easy, fast sign-up process. We keep your user data safe on our secure server with an auto-backup/restore function even if you change your phone or reinstall our app. - Share Your Calendar with a Special Someone - Share Your Calendar with a Special Someone Share your calendar to securely and easily share your days. You can customize what information you want to send and when important information is updated - Export Your Data as a PDF Report Generate comprehensive health reports based on your recorded data. Export your body's changes—including periods, medication, mood, and symptoms—into a professional PDF to share with your doctor or keep for your records. Even complex logs are neatly organized into a single, easy-to-read report. [Premium] - Share mood and health status with friends. - Export menstrual cycles and basal body temperature as a PDF. - Enjoy an ad-free experience. - Simultaneous login on smartphones and tablets. - Future premium features included at no extra cost. Privacy policy : https://bomcomes.com/bomcalendar/en/privacy.html Terms of service : https://bomcomes.com/bomcalendar/en/terms.html How to "View/Change/Cancel" Subscription : https://support.apple.com/HT202039 For questions or issues while using Bom Calendar, please e-mail [email protected]
Ratings & reviews
4.6
1.5K ratings
What’s new
Version 2.7.3 · Updated October 1, 2026
- Choose which records and schedules appear on your calendar. - Improved app stability and usability.
App privacy
The developer, bomcomes Corp., 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:
- Identifiers: Device ID
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: User ID
- Contact Info: Email Address
- User Content: Customer Support
Used for: Analytics, 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:
- Identifiers: Device ID
- Usage Data: Product Interaction
- Sensitive Info: Sensitive Info
- Diagnostics: Crash Data
Used for: Third-Party Advertising, Analytics, Product Personalization, App Functionality
Alternatives to Bom Calendar - Period tracker
Looking for apps like Bom Calendar - Period tracker? Here are 6 similar apps on the App Store. The highest rated is 핑크다이어리-생리 배란 임신 헬스케어 앱 (4.8/5), and all 6 are free to download.
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핑크다이어리-생리 배란 임신 헬스케어 앱
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Period Tracker: Monthly Cycles
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Period Tracker - Pepapp
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Easy Menstrual Period Tracker
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iPeriod Lite Period Tracker
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InOut - Calorie Counter
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Bom Calendar - Period tracker | 4.6 / 5 (1,561 ratings) | Free | October 1, 2026 | |
| 핑크다이어리-생리 배란 임신 헬스케어 앱 | 4.8 / 5 (2,227) | Free | Sep 15, 2026 | Compare |
| Period Tracker: Monthly Cycles | 4.0 / 5 (3,809) | Free | Mar 31, 2026 | Compare |
| Period Tracker - Pepapp | 4.6 / 5 (616) | Free | Sep 28, 2026 | Compare |
| Easy Menstrual Period Tracker | 4.7 / 5 (260) | Free | Sep 27, 2026 | Compare |
| iPeriod Lite Period Tracker | 4.4 / 5 (4,868) | Free | Sep 14, 2026 | Compare |
| InOut - Calorie Counter | 4.8 / 5 (532) | Free | Oct 2, 2026 | Compare |