經期追蹤 - 月經紀錄與排卵期預測

Hypertec

About this app

Menstrual Cycle Tracker is a simple and easy-to-use app for recording menstrual cycles and predicting ovulation. View your menstrual cycle dates, estimated fertile period, and next menstrual period date through the menstrual calendar, helping you understand your menstrual cycle and plan your travel, exercise, and daily life in advance.

【Easily Record Your Period, Never Forget to End It】 After recording the start date of your period, the app will automatically fill in the end date according to the set number of days in your period, eliminating the need for daily operation. If your period ends earlier or later than expected, you can manually mark the end date or modify the date in the calendar. If you forget to record the start time, you can add it later.

【Menstrual Calendar, A Glimpse into Your Plans for the Next Year】 View your recorded periods in the calendar, as well as the predicted period and fertile period range for the next year, making it easy to plan travel and important events. After modifying your period record, subsequent predictions will also be updated accordingly.

After the estimated period ends, if no changes are made, the app will save the estimated date as a history record; you can still adjust it at any time according to the actual situation.

[Ovulation and Conception Period Prediction] Based on your menstrual cycle records and settings, this app calculates the fertile window around ovulation and presents it as a date range. The "Daylight Saving Period" section in the app indicates the estimated most fertile period for easy viewing and tracking.

[Countdown and Reminders for Next Period] The homepage displays the current menstrual cycle range, current cycle status, and days until the next period. You can enable period reminders and customize the number of days to be alerted in advance to prepare for your next period.

[History and Personalized Settings] View past menstrual dates, period length, and cycle length, and add notes to the records. You can adjust the preset cycle and period length according to your needs, and also edit or delete records.

[No Registration Required, Offline Use Available] No account is required to use the menstrual cycle recording and prediction functions. Data is stored on your phone; the app does not transmit your menstrual records to third parties. No ads, supports Traditional Chinese and English.

[Instructions for Use] The menstrual period, ovulation period, and conception period are all calculated results and may differ from the actual situation, especially when the cycle is irregular. This app does not provide medical diagnosis or treatment and should not be used as a basis for contraception. Pregnancy is still possible outside the estimated conception period. For menstrual, pregnancy preparation, or other health questions, please consult a qualified medical professional.

What’s new

Reduced app package size.
Your period history, daily logs and reminder settings are preserved.