Whether you're new to cycle calendar or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
Track your menstrual cycle, ovulation, and fertility with detailed logging of symptoms and moods. Offers insights into pelvic floor health, perimenopause, and painful periods, with reports for your doctor. Includes reminders and syncs with Apple Health.
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
Calendar Girl: Period Tracker tops our cycle calendar apps ranking as of October 2026, with a 5.0-star average from 3 App Store ratings, and it's free to download.
Are there free cycle calendar apps for iPhone?
Yes — 20 of the top cycle calendar apps we rank are free to download, including Calendar Girl: Period Tracker and Cycle Calendar: Period Tracker.
Does Calendar Girl: Period Tracker have ads or in-app purchases?
Calendar Girl: Period Tracker shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
How many cycle calendar apps are on the App Store?
We track 250+ cycle calendar apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.