Cycle Tracker: Period Calendar
Cycle Tracker: Period Calendar Summary
Cycle Tracker: Period Calendar is a free, ad-supported, with in-app purchases iOS app in Health And Fitness by SimpleInnovation LLC. Released in Dec 2015 (10 years ago). It has 10K ratings with a 4.68★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 24K monthly active users and generates around $<10K monthly revenue (25% IAP / 75% ads). Store last updated Jul 20, 2026
Recent activity: 3.00 new ratings this week View trends →
SDK intelligence: AppGoblin detected 12 ad networks(e.g. InMobi), 3 development tools, 1 business tools, 1 analytics: attribution,and 1 analytics: product integrated into Cycle Tracker: Period Calendar. View full SDK list →
Cycle Tracker: Period Calendar SDKs Summary
Cycle Tracker: Period Calendar was last scanned for SDKs on 2026-05-26. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
AppGoblin saw Cycle Tracker: Period Calendar uses 12 Ad Networks
InMobi
Facebook
AppLovin
VungleAppGoblin saw Cycle Tracker: Period Calendar uses 1 Business Tools
RevenueCatAppGoblin saw Cycle Tracker: Period Calendar uses 1 Analytics: Attribution
AppsFlyerAppGoblin saw Cycle Tracker: Period Calendar uses 3 Development Tools
Google
Flutter
nanopbAppGoblin saw Cycle Tracker: Period Calendar uses 1 Analytics: Product
Firebase4.68★
Ratings: 10K
Screenshots
App Description
Period Tracker is a beautiful and easy-to-use period and menstrual cycle tracker designed to help you stay informed about your reproductive health. Track your periods, ovulation, fertile days, symptoms, and daily wellness information in one secure and intuitive app.
Whether you're tracking your cycle, monitoring fertility signs, planning for pregnancy, or simply understanding your body's patterns, Period Tracker helps you stay prepared every day with personalized cycle predictions and detailed health insights.
FEATURES
• Track your period, ovulation, fertile window, and menstrual cycles
• Receive reminders for upcoming periods, ovulation, fertile days, and birth control pills
• Log daily details including flow, symptoms, moods, weight, temperature, medication, intercourse, cervical observations, and personal notes
• View upcoming periods and fertile days in an easy-to-read calendar
• Monitor cycle history and identify menstrual cycle patterns over time
• Customize cycle length and luteal phase settings for more personalized predictions
• Explore your data through a beautiful timeline and summarized daily insights
• Protect your privacy with a secure PIN code lock
• Back up and restore your data whenever needed
• Use Abstinence Mode to hide intercourse, fertility, and ovulation information
• Customize measurement units and your preferred first day of the week
UNDERSTAND YOUR CYCLE
Period Tracker uses your cycle history to estimate future periods, ovulation dates, and fertile windows. Easy-to-read calendars and visual summaries make it simple to keep track of important cycle information and daily health records.
Whether you're monitoring irregular cycles, recording symptoms, or keeping information ready for discussions with your healthcare provider, Period Tracker helps you organize your menstrual health in one convenient place.
PRIVACY FIRST
Your personal information stays protected with PIN code security and optional backup functionality, giving you peace of mind while keeping your health records accessible whenever you need them.
AVAILABLE LANGUAGES
English, Deutsch, Español, Ελληνικά, Français, Magyar, Italiano, Nederlands, Norsk, Português, Română, Svenska, Türkçe, Русский, 中文（简体）, 한국어, 日本語.