Best Menstrual Calendar App

250+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated October 2026

Looking for free menstrual calendar app? 19 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Menstrual Calendar App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Period Tracker Period CalendarPeriod Tracker Period CalendarFree4.9★ (174K)YesYesOct 2026
2Period Tracker and CalendarPeriod Tracker and CalendarFree4.8★ (54K)YesYesOct 2026
3Flo Cycle & Period TrackerFlo Cycle & Period TrackerFree4.7★ (2M)NoYesOct 2026
4My Cycle ؜My Cycle ؜Free4.8★ (94K)NoNoOct 2026
5Menstrual Calendar FMCMenstrual Calendar FMCFree4.6★ (193)NoNoAug 2026
6Life - Period Tracker CalendarLife - Period Tracker CalendarFree4.8★ (63K)NoYesOct 2026
7My Period CalendarMy Period CalendarFree4.7★ (4.7K)YesNoOct 2026
8Menstrual Period TrackerMenstrual Period TrackerFree4.7★ (16K)YesYesOct 2026

Top Picks for Menstrual Calendar App

4.9😊(174K ratings)
FreeAdsIn-App Purchases
#43in Health & Fitness
Period Tracker Period Calendar screenshot 1
Period Tracker Period Calendar screenshot 2
Period Tracker Period Calendar screenshot 3
Period Tracker Period Calendar screenshot 4
Period Tracker Period Calendar screenshot 5
Period Tracker Period Calendar screenshot 6

This app helps women track their menstrual cycles, ovulation, and fertility. It offers personalized advice, pregnancy tracking, and reminders for birth control and medication. Your data is kept private and stored locally on your device.

What We Love

  • ⭐ Accurate period tracking
  • 📆 Helpful calendar and diary features
  • 🌟 Customizable themes and pets
  • 🔍 Comprehensive symptom and health tracking
  • 🗓️ Reliable period and ovulation predictions
  • 💻 Seamless cross-device sync and backup
  • 🧠 Useful educational content and tips
  • 🤰 Pregnancy and fertility tracking

Room to Improve

  • 🔍 Unclear symptom definitions
  • 🔔 Intrusive and unskippable ads
  • 🔒 Concerns about data privacy and security
  • 🔢 Inaccurate period and ovulation predictions
  • 🔀 Difficulty in adjusting past cycle data
  • 🔍 Limited customization options
Period Tracker and Calendar#2

Period Tracker and Calendar by SimpleInnovation LLC

Track your Cycle & Ovulation
Strong Contender
💪 Health & Fitness
4.8😊(54K ratings)
FreeAdsIn-App Purchases
Period Tracker and Calendar screenshot 1
Period Tracker and Calendar screenshot 2
Period Tracker and Calendar screenshot 3
Period Tracker and Calendar screenshot 4
Period Tracker and Calendar screenshot 5
Period Tracker and Calendar screenshot 6

This app helps users track their menstrual cycle, including ovulation, fertility, and periods. It offers discreet reminders, detailed symptom logging, and personalized insights for better health management and planning. The app also includes features for birth control pill reminders and perimenopause tracking.

What We Love

  • 👍 Easy to use
  • 🔒 Discreet app name and password protection
  • 💡 Customizable themes and settings
  • 🚀 Accurate period predictions
  • 👍 Helpful for tracking symptoms and moods
  • 👍 Great for irregular cycles
  • 👍 Useful for younger users

Room to Improve

  • 🐛 Inaccurate period predictions
  • 🐛 Issues with pregnancy mode and due date calculations
  • 🔒 Lack of option to disable pregnancy/sex-related features
  • 💰 Paid features are overpriced
  • 🔋 Frequent ads can be disruptive
Flo Cycle & Period Tracker#3

Flo Cycle & Period Tracker by FLO HEALTH UK LIMITED

Ovulation & Pregnancy Calendar
Worth Considering
💪 Health & Fitness
4.7😐(2M ratings)
FreeIn-App Purchases
#2in Health & Fitness
Flo Cycle & Period Tracker screenshot 1
Flo Cycle & Period Tracker screenshot 2
Flo Cycle & Period Tracker screenshot 3
Flo Cycle & Period Tracker screenshot 4
Flo Cycle & Period Tracker screenshot 5
Flo Cycle & Period Tracker screenshot 6

This app helps women track their menstrual cycles, ovulation, and fertility. It offers personalized insights, pregnancy support, and tools for managing perimenopause symptoms, with a focus on data privacy and security.

What We Love

  • 🚀 Accurate period predictions
  • 📊 Helpful insights and information
  • 🤝 Supportive community
  • 🗓️ Useful tracking features
  • 💻 Great app design and interface
  • 🤰 Useful pregnancy mode

Room to Improve

  • 💰 Excessive push for premium subscription
  • 🔒 Privacy concerns around data sharing
  • 🤖 Lack of inclusivity for non-binary users
  • 🚫 Paywall for basic health information
  • 🙄 Annoying notifications and ads
  • 🤔 Inconsistent predictions and tracking

More Menstrual Calendar App apps to explore

FAQ about Menstrual Calendar App

What is the best menstrual calendar app for iPhone?
Period Tracker Period Calendar tops our menstrual calendar app ranking as of October 2026, with a 4.9-star average from 174K App Store ratings, and it's free to download.
Yes — 19 of the top menstrual calendar app we rank are free to download, including Period Tracker Period Calendar and Period Tracker and Calendar.
Period Tracker Period Calendar shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ menstrual calendar app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.