Femometer Fertility Tracker, Ovulation & Period Calendar 

Femometer Fertility Tracker is a smart and simple period tracker. Not only tracks your period accurately, but also a reliable pregnancy calculator, ovulation calendar, and true fertility friend for you.

- Log you period, cervix, cervical mucus details for better understanding of your body
- Track your cycle, period and PMS
- Log the first day and the last day of menstruation and fertile days
- Track your fertility window (fertile days) and when do you ovulate to see your chance to get pregnant with the ovulation predictor
- Follow days favorable for conception in the fertility calendar
- Analyze your current and past cycles with the menstrual tracker
- Get predictions for upcoming periods, ovulation, and fertility
- Log ovulation tests results (positive ovulation, negative ovulation)
- Recognize LH test results automatically with intelligent AI algorithms
- Track basal body temperature(BBT), draw BBT chart automatically
- Log more symptoms to get improved predictions if you have irregular periods

- Monitor the early-stage pregnancy to ensure safety via BBT
- See countdown to the birth of the baby
- Pick and change your pregnancy week by week
- See the development of the fetus
- Remind to do prenatal checkup promptly
- Log the prenatal checkup results

- Add your weight, daily sleep duration, diet details and daily exercises
- Connect your data with the Health App
- Add stress, disease or injury, alcohol consumption
- Track your sex drive, sexual activity, and moods every day
- Log your PMS symptoms
- Make a note with pictures to yourself

- Schedule reminders and get notifications of your period, ovulation and fertility
- Get reminders to log weight, sleep and temperatures
- Get reminders on medication and contraception depending on your contraception type (oral contraceptives, vaginal ring, contraceptive patch, contraceptive injection, IUD, implant )
- Get reminders on your prenatal checkup

- Draw your BBT chart automatically to view your health status at a glance
- Show an intelligent BBT cover line for every cycle
- Keep your cycle, ovulation, fertility and symptoms history
- Analyze your cycle and period duration
- See the graph of your BBT and ovulation
- Analyze your weight changes and activity during the cycle

- Find out more about your body, cycle, ovulation and fertility
- Get daily health insights based on your data
- Take the surveys and get useful advice
- Get interesting articles to know more

Download this Fertility Tracker and join millions of women and girls who trust their cycles to Femometer Fertility & Period Tracker & Ovulation Calendar.

【Subscription fee and subscription period】
Subscription plans:Monthly、Quarterly、Yearly.
Subscription price:£11.99 for Monthly plan;£27.99 for Quarterly plan;£78.99 for Yearly plan.
Cancel subscription:If you do not wish to continue your subscription, you may terminate your Prime subscription before the last day of your current subscription period end. After cancelling, you will continue to have access to the prime services throughout your pre-paid subscription period.
Renew subscription:Your subscription will be automatically renewed within 24 hours before next subscription period.
Femometer Privacy:
Femometer Service:

Femometer has integrated with the Health App, and you can sync your basal body temperature and menstruation data to the Health App (requires iOS 9).
Connect with Femometer Fertility Tracker, Ovulation & Period Calendar.
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Contact Femometer Fertility Tracker, Ovulation & Period Calendar:

What’s New

Version 3.4.4

- Added Portuguese
- Performance optimization, fixed some bugs

Ratings and Reviews

4.9 out of 5
35 Ratings

35 Ratings

isimsizlik ,

Yükleme sorunu

Son güncellemeden sonra; sıcaklığı kafasına göre uygulamaya yüklüyor. 5-6 kez ölçüm yapınca sadece ilkini yüklüyor; diğer değerleri kaydetmiyor. Batarya sorunu yok ve femometer uygulamaya bağlanıyor; ama yüklemiyor ölçümleri.

renasronasari ,


Uygulama iPhone de lh test değerini akıllı teşhis yöntemiyle girmiyor. Bir el atsanız ?

alcatel🤨🤨 ,

Muy buena y gran ayuda

La interpretación de los test es gran ayuda


Hangzhou Bangtang Network Technology Co., Ltd
176.9 MB
Health & Fitness

Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.


English, French, German, Indonesian, Italian, Japanese, Portuguese, Simplified Chinese, Spanish, Turkish

Age Rating
Rated 12+ for the following:
Infrequent/Mild Medical/Treatment Information
© 2017 Hangzhou Bangtang Network Technology Co., Ltd
In-App Purchases
  1. Femometer Prime 184,99 TL
  2. Femometer Prime 529,99 TL


  • Family Sharing

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

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