Period Tracker: I Monthly 4+

Ovulation & Pregnancy Calendar

Shanghai Yiqing Refrigeration Equipment Engineering Co., Ltd.

Designed for iPad

    • 4.8 • 4 Ratings
    • Free
    • Offers In-App Purchases



Health Diary,Cycle Calendar,Fertility & Ovulation. It can record anything about herself such as cycles, symptoms, moods, cervical mucus, intercourse, weight, temperature.

Period Tracker: I Monthly, the easiest way to track your period!

Period Tracker is easy and simple.
Press a button at the start of your period every times. Period Tracker logs your dates and calculates the average of cycle standard or custom select menstrual cycles to predict the start date of your next period.

Close prediction, remind menstrual period in time
The personal health steward for girls, records, forecasts, and reminders are all available, so you can avoid the embarrassment of forgetting your menstrual period, record your daily mood and health details, help you develop good living habits, and let you know your physical condition .Easy recording your period cycle, ovulation and fertile days, moods, dysmenorrhea, symptoms, weight, temp, habit, and notes in a main calendar view.

View report for details
You can easily and intuitively view the diary and understand your physical condition.Show every detail you record.

Charts! Beautiful, comprehensive and handy. Charts show weight, temp, symptoms, period length, cycle length, and more.

Pregnancy mode can enable countdown function to calculate the baby’s due date.
Use TouchID or FaceID and password option to protect your privacy.

In the later stage, we will continue to improve the functions, adding practical functions such as synchronization, Apple health, custom symptoms and expressions, so stay tuned.


The app offers an auto-renewing Premium Subscription. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.

Terms of Use:
Privacy Policy:

Any prices referenced are in US Dollars (USD). Pricing in other currencies and countries may vary and actual charges may be converted to your local currency depending on the country of residence.
Please email comments and suggestions to

What’s New

Version 3.4

Hi, In this version, you'll find:

• Add dark appearance.
• Stability improvements.
• Fix some known bugs.

Thank you for using Period Tracker: I Monthly! Please rate the app if you enjoy it.

Ratings and Reviews

4.8 out of 5
4 Ratings

4 Ratings

preetha22 ,

Nice app

On time predictions

Developer Response ,

Hello! Thank you for you kind words! We’re very happy you enjoy using Monthly. Kind regards.

App Privacy

The developer, Shanghai Yiqing Refrigeration Equipment Engineering Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary based on, for example, the features you use or your age. Learn More

More By This Developer

You Might Also Like

Health & Fitness
Health & Fitness
Health & Fitness
Health & Fitness
Health & Fitness
Health & Fitness