Cycle Journal: Period Tracker
Period, Cycle & Symptom Log
Free · Designed for iPad. Not verified for macOS.
Understand your cycle with private tracking for periods, symptoms, notes and predictions. This update adds privacy-first, balanced ad support.
Cycle Journal is a private, easy-to-use period and cycle tracker designed to help you understand your body and keep daily records organized.
KEY FEATURES
• Log period start and end dates
• View predicted periods, ovulation, and fertile windows
• Record symptoms, moods, and private daily notes
• Review cycle history and clear trend summaries
• Track late periods and unusually long bleeding
• Set optional on-device reminders
• Protect the app with a PIN and hide sensitive content
• With your permission, summarize sleep, resting heart rate, body temperature, and menstruation data from Apple Health on your device
PRIVACY FIRST
Your records stay on your device in this version and are not sent to a developer server. The app contains no ads and uses no third-party analytics. You can delete all local data in the app and revoke Apple Health access at any time.
IMPORTANT
Cycle, ovulation, and late-period predictions are estimates based only on the information you enter. Cycle Journal is not a medical device, diagnostic or treatment service, or a method of contraception. Consult a healthcare professional about important health concerns.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Added an adaptive banner at the bottom of the Today screen without interrupting cycle tracking.
• Added consent controls and an Ad Privacy option for eligible users.
• Period, symptom, note and health data is never used for ad personalization.
• Improved performance and stability.
The developer, HAKKI MERT PEYK, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- HAKKI MERT PEYK
- Size
- 33.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 9 more
- English, Arabic, French, German, Hindi, Indonesian, Portuguese, Russian, Spanish, Turkish
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Advertising
Health or Wellness Topics
- Copyright
- © 2026 Hakkı Mert Peyk