---
title: "Bom Calendar - Period tracker - Bewertungen, Einnahmen und Downloads in Vereinigtes Königreich | Apple App Store"
description: "- 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"
---

# Bom Calendar - Period tracker — Vereinigtes Königreich
> Check your body with period.

![Bom Calendar App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/3f/ab/23/3fab2392-76f0-17ad-d604-d882afb549a3/AppIcon-0-1x_U007emarketing-0-8-0-85-220-0.png/434x0w.png)

**Developer:** [bomcomes](https://apptail.io/de/developer/bomcomes-nMrb)
**Category:** Health Fitness
**Rating:** 4.4/5 (86 ratings)
**Price:** Free
**Bundle ID:** kr.co.ll2016.TheDay
**Store:** Apple App Store
**Country:** Vereinigtes Königreich
**Version:** 2.6.1 (released 2026-04-22)
**Original Release:** 2017-02-24
**Languages:** Korean, English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id1190438906)
**AppTail Page:** [https://apptail.io/de/app/app-JsI/united-kingdom](https://apptail.io/de/app/app-JsI/united-kingdom)

## Bom Calendar Description
- 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 to securely and easily share your days. You can customize what information you want to send and when important information is updated.

[Premium]
- You can share your mood and health status with your friends.
- Try a cleaner look without the ads.
- You can simultaneously Sign in to our service from your smartphones and tablets..
- Future additions to the Premium features will also be available at no extra cost.

Privacy policy : 
Terms of service : 
How to "View/Change/Cancel" Subscription : 

For questions or issues while using Bom Calendar, please e-mail help@bomcomes.com ◕‿◕

Bom Calendar used the following sources to provide you with accurate period estimation.
- Kippley, John and Sheila Kippley. The Art of Natural Family Planning. The Couple to Couple League, Cincinnati, OH: 1996.
- Hatcher, RA; Trussel J, Stewart F, et al (2000). 《Contraceptive Technology》New York: Ardent Media.
- ACOG Patient Brochure 049.
- Acog Patient brochure: midlife transition and menopause
- ACOG Medical Student Education Module 2008
- Comprehensive Gynecology. Mishell, Stenchever, Droegemueller, and Herbst. 3rd Edition.
- Textbook of Histology. Bloom and Fawcett 11th edition.
- Emans Laufer and Goldstein Pediatric and Adolescent Gynecology
- ACOG by American congress of obstetricians and gynecologist

## Bom Calendar Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/02/bf/03/02bf0306-097e-9670-bc31-846083798982/01.jpg/1290x2796.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/14/51/a1/1451a14d-be1d-08c6-e045-2c439b7b94d2/02.jpg/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4c/3e/91/4c3e91d5-9e68-9593-4913-f2ff8ff3d563/03.jpg/1290x2796.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/66/db/03/66db0330-0f5a-4b11-1a91-37d58df3a54c/04.jpg/1290x2796.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c2/9c/24/c29c2437-c6af-cf20-fb08-e4979eb99ee7/05.jpg/1290x2796.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/84/40/5a/84405ab7-542f-d5ef-6fbc-9eef2218de5c/06.jpg/1290x2796.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/59/ac/c9/59acc998-c6e6-9862-6b3e-ef70dea7486a/07.jpg/1290x2796.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/be/f3/95/bef3953e-fe03-57a1-6964-feee8515322a/08.jpg/1290x2796.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/62/de/89/62de8912-48c2-6bd7-2cd3-f3131695cc89/09.jpg/1290x2796.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f3/a6/90/f3a6905d-2ae3-c487-20b4-29a903e91a5a/10.jpg/1290x2796.png)

## Bom Calendar Rating Breakdown in Vereinigtes Königreich
- 5 stars: 64 (74%)
- 4 stars: 12 (14%)
- 3 stars: 1 (1%)
- 2 stars: 0 (0%)
- 1 stars: 9 (10%)

## Bom Calendar Reviews in Vereinigtes Königreich

### ***-- "Cool"
Nice
-- kakodette, 2024-08-06

### ****- "좋아여!"
우울하면 오늘이 점 우울할 수도 있다고 말 해주지 점 좋은 거 같아요!
그런데 어쩔 때는 계속 똑같은 말들만 와서 별 4기 입니다!
-- 프로리, 2022-03-12

### ***** "고마워요"
정성으로 쓴 글들로 생리기간 날 더 알아가면서 위로 받는 거 같아요 고마워요 진짜
-- 환불 ;-;, 2021-08-08

### ***** "최고에요!"
왠만한 어플 다 써봤는데 이거 쓰고나서 정착했어요 ㅋㅋㅋ 몇년째 잘 사용하고 있습니다. 백업돼서 너무 편리해용ㅎㅎ
-- zhuhui89, 2021-01-17

### ***** "별점 500점두 안아까움"
어플 조아조아조아 그냥 까세요 내가오늘 왜이러지 하는데 봄캘이 오늘은 ~ 예민한 날이에요 알려주면 갑자기 급위로되고 안심 되고 조아 조앙  오늘은 수염난 근육질 남자에게 호감이 가요~ 이러면 뭔가 신빙성 있고여튼 좋아요 재밌어용 생리주기도 맞춰주구
-- nuclearSexyBomb, 2020-11-18

### ***** "너무좋아요"
정말 베스트입니다!! 감사해요~~
-- subinyoon98, 2020-10-03

### ***** "도움이 많이 되요 ㅠㅠ 감사합니다 !"
꼭 앱 중단해주지 마세요 ㅠㅠ 너무 이쁘고 긴편해서 좋아요 ! 힘내세요 • u • !!!
-- 🍑💖⚡️🥀🍁👀, 2020-05-30

### ***** "너무 좋아요"
오랜시간 쓰고 있는 어플이에요. 여전히 좋아요.
-- boneinooo, 2020-03-01

### ***** "Amazing app"
Perfect for people struggling with irregular periods. This app literally helps you to know when your next period would be.
-- 일번지나이트, 2020-02-14

### ***** "강추합니다"
많은 정보가 같이 들어있어서 넘넘 좋아요
-- chaeriny, 2020-01-25

### ***** "꾸준히 쓰고 있습니다!!!"
감사합니다! :)
-- 흠냥냥냥냉, 2019-12-17

### ***** "깔끔"
디자인도 깔끔하고, 있어야 될 건 다 있어서 군더더기 없이 갠춘.
-- Edithe5, 2019-11-28

### ***** "너무 좋아요"
매일 잘 쓰고 있습니다 :)
-- Mirthecat, 2019-09-29

### ****- "좋아요"
굳굳b
-- 으앗내칼을받아라 흑, 2019-07-30

### ****- "good"
not bad
-- skcjjanz, 2019-07-06

### ***** "지금까지 써본 생리다이어리 중에 최고예요!!"
주기가 정말 불규칙하고 기간도 길어서 사실 생리앱 쓸 필요성을 못느끼던 참이었어요. 그동안 썼던 앱들은 다 제 상태랑 하나도 맞지가 않았었거든요. 그러다 봄캘린더를 만나서 쓴지 벌써 1년이 다 되어가는데 불규칙한 저도 나름의 규칙이 있더라구요. 예상 생리일도 맞추고 이런 저런 제 몸상태에 맞는 조언까지 해주니 관리받는 느낌도 들고, 정말 잘 쓰고있어요. 감사합니다!!
-- yoonimooi, 2019-05-13

### ***** "좋아요"
전에 쓰던 어플 여혐에 광고 도배라 갈아탔는데 괜찮네요!!
-- 랄라라랜드, 2019-04-09

### ***** "추천합니다"
군더더기 없이 깔끔해요
-- Suebin.O, 2019-03-20

### ***** "Such a nice app for women"
Important and useful info included also easy to use and manage your period times. 100% recommended!!!
-- Gina0712, 2019-01-17

### ***** "유용해요!"
몸의 리듬을 파악하는데 큰 도움을 받고 있어요^^
너무 유용해요!!
-- dhamdydiane, 2018-11-27

[View all Bom Calendar reviews and detailed analytics on AppTail](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Bom Calendar In-App Purchases
| Item | Price |
|------|-------|
| Premium | £19.99 |
| Premium(6months) | £11.99 |

## Bom Calendar Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Umsatz | Südkorea | Health Fitness | #38 |
| Top Kostenlos | Südkorea | Health Fitness | #98 |


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## Bom Calendar Available In
- [Südkorea](https://apptail.io/de/app/app-JsI/south-korea)
- [Vereinigte Staaten](https://apptail.io/de/app/app-JsI/united-states)
- [Kanada](https://apptail.io/de/app/app-JsI/canada)
- [Australien](https://apptail.io/de/app/app-JsI/australia)
- [Japan](https://apptail.io/de/app/app-JsI/japan)
- [China](https://apptail.io/de/app/app-JsI/china)
- [Vereinigtes Königreich](https://apptail.io/de/app/app-JsI/united-kingdom)
- [Deutschland](https://apptail.io/de/app/app-JsI/germany)
- [Neuseeland](https://apptail.io/de/app/app-JsI/new-zealand)
- [Singapur](https://apptail.io/de/app/app-JsI/singapore)
- [Frankreich](https://apptail.io/de/app/app-JsI/france)
- [Malaysia](https://apptail.io/de/app/app-JsI/malaysia)
- [Vietnam](https://apptail.io/de/app/app-JsI/vietnam)
- [Sonderverwaltungsregion Hongkong](https://apptail.io/de/app/app-JsI/hong-kong)
- [Niederlande](https://apptail.io/de/app/app-JsI/netherlands)
- [Thailand](https://apptail.io/de/app/app-JsI/thailand)
- [Indonesien](https://apptail.io/de/app/app-JsI/indonesia)
- [Russland](https://apptail.io/de/app/app-JsI/russia)
- [Vereinigte Arabische Emirate](https://apptail.io/de/app/app-JsI/united-arab-emirates)
- [Philippinen](https://apptail.io/de/app/app-JsI/philippines)
- [Brasilien](https://apptail.io/de/app/app-JsI/brazil)
- [Indien](https://apptail.io/de/app/app-JsI/india)
- [Mexiko](https://apptail.io/de/app/app-JsI/mexico)
- [Taiwan](https://apptail.io/de/app/app-JsI/taiwan)
- [Spanien](https://apptail.io/de/app/app-JsI/spain)
- [Italien](https://apptail.io/de/app/app-JsI/italy)
- [Argentinien](https://apptail.io/de/app/app-JsI/argentina)
- [Österreich](https://apptail.io/de/app/app-JsI/austria)
- [Polen](https://apptail.io/de/app/app-JsI/poland)
- [Norwegen](https://apptail.io/de/app/app-JsI/norway)
- [Nigeria](https://apptail.io/de/app/app-JsI/nigeria)
- [Finnland](https://apptail.io/de/app/app-JsI/finland)
- [Schweden](https://apptail.io/de/app/app-JsI/sweden)
- [Litauen](https://apptail.io/de/app/app-JsI/lithuania)
- [Luxemburg](https://apptail.io/de/app/app-JsI/luxembourg)
- [Katar](https://apptail.io/de/app/app-JsI/qatar)
- [Chile](https://apptail.io/de/app/app-JsI/chile)
- [Dänemark](https://apptail.io/de/app/app-JsI/denmark)
- [Ghana](https://apptail.io/de/app/app-JsI/ghana)
- [Dominikanische Republik](https://apptail.io/de/app/app-JsI/dominican-republic)
- [Slowenien](https://apptail.io/de/app/app-JsI/slovenia)
- [Ecuador](https://apptail.io/de/app/app-JsI/ecuador)
- [Kolumbien](https://apptail.io/de/app/app-JsI/colombia)
- [Pakistan](https://apptail.io/de/app/app-JsI/pakistan)
- [Schweiz](https://apptail.io/de/app/app-JsI/switzerland)
- [Irland](https://apptail.io/de/app/app-JsI/ireland)
- [Belgien](https://apptail.io/de/app/app-JsI/belgium)
- [Ukraine](https://apptail.io/de/app/app-JsI/ukraine)
- [Sri Lanka](https://apptail.io/de/app/app-JsI/sri-lanka)
- [Tschechien](https://apptail.io/de/app/app-JsI/czechia)
- [Paraguay](https://apptail.io/de/app/app-JsI/paraguay)
- [Jordanien](https://apptail.io/de/app/app-JsI/jordan)
- [Bulgarien](https://apptail.io/de/app/app-JsI/bulgaria)
- [Peru](https://apptail.io/de/app/app-JsI/peru)
- [Portugal](https://apptail.io/de/app/app-JsI/portugal)
- [Rumänien](https://apptail.io/de/app/app-JsI/romania)
- [Barbados](https://apptail.io/de/app/app-JsI/barbados)
- [Saudi-Arabien](https://apptail.io/de/app/app-JsI/saudi-arabia)
- [Aserbaidschan](https://apptail.io/de/app/app-JsI/azerbaijan)
- [Slowakei](https://apptail.io/de/app/app-JsI/slovakia)
- [Suriname](https://apptail.io/de/app/app-JsI/suriname)
- [Tunesien](https://apptail.io/de/app/app-JsI/tunisia)
- [Türkei](https://apptail.io/de/app/app-JsI/turkey)
- [Südafrika](https://apptail.io/de/app/app-JsI/south-africa)
- [Nepal](https://apptail.io/de/app/app-JsI/nepal)
- [Estland](https://apptail.io/de/app/app-JsI/estonia)
- [Ägypten](https://apptail.io/de/app/app-JsI/egypt)
- [Zypern](https://apptail.io/de/app/app-JsI/cyprus)
- [Grenada](https://apptail.io/de/app/app-JsI/grenada)
- [Griechenland](https://apptail.io/de/app/app-JsI/greece)
- [Kroatien](https://apptail.io/de/app/app-JsI/croatia)
- [Ungarn](https://apptail.io/de/app/app-JsI/hungary)
- [Israel](https://apptail.io/de/app/app-JsI/israel)
- [Usbekistan](https://apptail.io/de/app/app-JsI/uzbekistan)
- [Island](https://apptail.io/de/app/app-JsI/iceland)
- [Belize](https://apptail.io/de/app/app-JsI/belize)
- [Belarus](https://apptail.io/de/app/app-JsI/belarus)
- [Kuwait](https://apptail.io/de/app/app-JsI/kuwait)
- [Kaimaninseln](https://apptail.io/de/app/app-JsI/cayman-islands)
- [Kasachstan](https://apptail.io/de/app/app-JsI/kazakhstan)
- [Libanon](https://apptail.io/de/app/app-JsI/lebanon)
- [Lettland](https://apptail.io/de/app/app-JsI/latvia)
- [Madagaskar](https://apptail.io/de/app/app-JsI/madagascar)
- [Nordmazedonien](https://apptail.io/de/app/app-JsI/north-macedonia)
- [Mali](https://apptail.io/de/app/app-JsI/mali)
- [Sonderverwaltungsregion Macau](https://apptail.io/de/app/app-JsI/macau)
- [Malta](https://apptail.io/de/app/app-JsI/malta)
- [Mauritius](https://apptail.io/de/app/app-JsI/mauritius)
- [Armenien](https://apptail.io/de/app/app-JsI/armenia)
- [Brunei Darussalam](https://apptail.io/de/app/app-JsI/brunei)
- [Bahrain](https://apptail.io/de/app/app-JsI/bahrain)
- [Algerien](https://apptail.io/de/app/app-JsI/algeria)

---

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