MomoCalendar

MomoCalendar

Period, Ovulation & Fertility

0 ratings
2 reviews
Free
With Ads

Details

  • Released
  • Updated
  • May 15, 2026
  • August 21, 2026

Features

MomoCalendar screenshot #1 for iPhone
MomoCalendar screenshot #2 for iPhone
MomoCalendar screenshot #3 for iPhone
MomoCalendar screenshot #4 for iPhone
iphone
ipad
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About

This app simplifies cycle tracking by auto-predicting your next period, fertile window, and ovulation day. Log symptoms, mood, and contraception privately within a beautiful calendar interface. It offers smart predictions, daily logging, and secure data management.

Smart period and ovulation predictions
Daily logging of flow, pain, mood, and symptoms
Contraceptive and intimate relations tracking
Calendar view with statistics and patterns
PIN-protected app lock for privacy
Reminders for period, ovulation, and daily logs
Show original description

What's New in MomoCalendar

1.1.0

August 21, 2026

• Statistics now has a range filter — 3 months, 6 months, 12 months, or all time. • Average cycle and period length come from your last six cycles, so older records no longer flatten out where you are now. • The next-period prediction follows that same recent average. • Fixed a second edit erasing the first when two changes were made in a row on the same screen. • You can reset a forgotten password by email, and signing up now verifies that you own the address. • Fixed sign-in labels running outside their buttons, and gave every icon button a label. • Tidied the stretched-out layout on iPad. • Whether onboarding shows is now decided by your account, not the device, so it does not reappear on a new phone. • The privacy policy link now opens the Korean document. • The bottom banner sizes itself to the width of your device's screen.

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User reviews

관계 횟수나 오르가즘 여부도 같이 표시할 수 있게 해주세요

전체적인 디자인도 깔끔하고 좋은데 관계를 한 경우 관계의 횟수나 오르가즘의 여부도 체크할 수 있는 부분이 추가되었우면 좋겠네요

좋아요 깔끔하고 추천합니다

쓸데없는 광고나 커뮤니티 없어서 좋아요 깔끔하고 직관적입니다!
다만 증상 기능에 몸 상태나 기준 등이 추가되면 좋겠어요!
(몸 상태 : 근육통 붓기 통증 감기 오한 허리통증 골반통증 관절통 등 / 기분 : 우울 짜증 피곤 화남 눈물, 감정기복 등 / 소화 불량, 식욕 상승, 식욕 감소/ 두통 등 ) 생리, 배란 전후 여러 증상 체크할 수 있으면 훨씬 유용할거같습니다!
생리일 예측은 기존 어플이랑 조금 다르게 나오는데 한번 확인해보려구요
좋은 어플 개발 감사합니다~~

Developer apps

FAQ

What is MomoCalendar?

MomoCalendar is a cycle tracking application that helps users predict their next period, fertile window, and ovulation day. It allows for private logging of symptoms, mood, contraception, and intimate relations.

How accurate are MomoCalendar's predictions?

The app auto-predicts your next period, fertile window, and ovulation day based on your logged data. It also allows for personalized average cycle and period length customization to improve prediction accuracy.

Can I track symptoms and mood with MomoCalendar?

Yes, MomoCalendar offers daily logging for flow level, pain score (0-10), multi-select symptoms like headache and cramps, and mood tracking (good, calm, sensitive, sad, anxious). You can also add free-form memos.

Is my data safe with MomoCalendar?

MomoCalendar prioritizes privacy with PIN-protected app lock, encrypted data in transit, and data tied only to your account. Full data deletion is available upon account removal.

Does MomoCalendar have ads?

Yes, MomoCalendar contains advertisements. The app is free to use and monetized through ads.

What platforms is MomoCalendar available on?

MomoCalendar is available for iPhone, iPad, and iPod devices. It supports both light and dark themes with Korean and English UI options.

How often is MomoCalendar updated?

The latest version of MomoCalendar is 1.1.0, which was last updated on August 21, 2026. Updates typically include new features, bug fixes, and performance improvements.

Can I sync my data across devices with MomoCalendar?

Yes, MomoCalendar supports account creation with Google, Apple, or Email, allowing for auto-sync across device changes or reinstalls. Your data is securely backed up and accessible.