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App Store Apps > Health & Fitness > Her Calendar: Period Tracker
Her Calendar: Period Tracker icon

Her Calendar: Period Tracker

by Yuting Li · Health & Fitness · Free
On the App Store since August 2021 · Data updated 2026-10-30

Her Calendar: Period Tracker is made and published by Yuting Li. AppBrain is an independent app data site and isn't affiliated with Yuting Li. The app name, icon, screenshots and description belong to Yuting Li and are shown as published on the App Store.

AppBrain's verdict

Established
Rating on App Store
4.73
62 ratings
Last updated
October 22, 2026
Size
27.7 MB

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Her Calendar: Period Tracker for iOS

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Store listing

By Yuting Li, from the App Store
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Screenshots by Yuting Li, from the the App Store listing
Description by Yuting Li Written by the developer, not by AppBrain. Click to read.
Her Calendar is a simple, private, and accurate period tracker that helps you understand your cycle through visual tools designed for long-term tracking and insight.

Track your period, ovulation, fertile window, symptoms, moods, daily activities, and personal notes with an intuitive experience designed for fast and effortless logging.

Unlike traditional calendar-only trackers, Her Calendar lets you explore your cycle history visually. Navigate through years of cycle data, discover long-term trends, and review individual cycles in detail.

Your data stays under your control. We do not collect or store your personal health data on our servers. Information is stored on your device, with optional iCloud backup.

Why choose Her Calendar?

• Visual Cycle History
Explore your cycle through an interactive timeline for navigating months and years of data.

• Cycle Trends & Analysis
Discover long-term patterns in cycle length, period duration, and cycle consistency.

• Detailed Cycle View
Review each cycle with a circular timeline showing periods, fertile windows, ovulation, symptoms, and logged events.

• Accurate Predictions
Reliable forecasts for upcoming periods, ovulation, and fertile days.

• Fast & Simple Tracking
Quickly log periods, symptoms, moods, daily activities, and personal notes.

• Private by Design
No account required. Your data is not collected or stored by us.

• Secure Access
Protect your information with Face ID, Touch ID, or PIN.

• Smart Reminders
Receive notifications for upcoming periods, ovulation, and fertile windows.

• iCloud Backup
Optional backup and restore using your personal iCloud account.

Whether you’re tracking your cycle, planning ahead, trying to conceive, avoiding pregnancy, or simply learning more about your body, Her Calendar helps you explore your cycle history, understand long-term trends, and stay informed with confidence.

Privacy Policy:
https://hermanworks.github.io/hercalendar/privacy.html

Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
27.7 MB
Content rating
Everyone

Technologies used by Her Calendar: Period Tracker

Releases

Updates seen on the App Store
Version
1.2.4
Launched
August 2021

No changelog data

Alternatives

Similar apps and more from Yuting Li

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Rankings

App Store top charts

App Store Rankings for Her Calendar: Period Tracker

This app is not ranked

About the app and developer

About Her Calendar: Period Tracker

Her Calendar: Period Tracker is a health & fitness app developed by Yuting Li.

What is the rating of Her Calendar: Period Tracker?

Her Calendar: Period Tracker is rated 4.73 out of 5 stars, based on 62 ratings.

Is Her Calendar: Period Tracker free?

Her Calendar: Period Tracker is free. The app size is 27.67 MB. The latest version available is 1.2.4. The last update was on October 22, 2026.

What are the requirements for Her Calendar: Period Tracker?

The app has a content rating of Everyone. The app has been available on the App Store since August 2021.

Developer information for Yuting Li

Yuting Li

Address:

Frequently asked questions about Her Calendar: Period Tracker

Is Her Calendar: Period Tracker free?

Yes. Her Calendar: Period Tracker is free on the App Store.

Is Her Calendar: Period Tracker still available?

Yes. Her Calendar: Period Tracker is on the App Store, and the last update we saw was on October 22, 2026.

How large is Her Calendar: Period Tracker?

Her Calendar: Period Tracker is 27.67 MB.

Is Her Calendar: Period Tracker suitable for children?

App Store rates the content of Her Calendar: Period Tracker as suitable for everyone.

How do people rate Her Calendar: Period Tracker?

Her Calendar: Period Tracker scores 4.73 out of 5 stars, from 62 ratings on the App Store.

Who made Her Calendar: Period Tracker?

Her Calendar: Period Tracker was developed by Yuting Li. It is listed in the health & fitness category on the App Store.

What are the best alternatives to Her Calendar: Period Tracker?

People looking at Her Calendar: Period Tracker also look at these health & fitness apps: Period Tracker: Cycle Calendar, Period Tracker & Woman Health, Cycle Air - Period Tracker, Period Tracker, Cycle Tracking, iPink Period Tracker.

Share Her Calendar: Period Tracker

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Easy Ovulation - My Fertility icon Easy Ovulation - My Fertility
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Overview Alternatives Reviews Rankings Technology
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