LunaCycle: My Period Diary
Period, Mood & Health
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Track your period, symptoms, and mood. View cycle predictions, fertile windows, insights, and reminders. Your data stays private and is stored securely on your device.
LunaCycle helps you track and better understand your menstrual cycle in a calm, modern, and private space.
Log your period, symptoms, mood, and daily changes with just a few simple taps. LunaCycle organizes your information to make cycle tracking easier and more convenient.
FEATURES
• Period Tracking
Record your period start and end dates, along with your daily flow level.
• Cycle Predictions
View your current cycle day, cycle phase, and estimated next period date.
• Fertile Window
See your estimated ovulation date and fertile window based on your cycle history.
• Daily Journal
Log your mood, energy level, flow, symptoms, and personal notes.
• Symptom Tracking
Track common symptoms such as cramps, headaches, back pain, bloating, fatigue, insomnia, nausea, and more.
• Visual Cycle Calendar
View recorded periods, predicted periods, ovulation dates, and fertile windows on a monthly calendar.
• Cycle Insights
Monitor your average cycle length, period duration, cycle regularity, and frequently recorded symptoms.
• Smart Reminders
Receive notifications when your period is approaching or reminders to complete your daily health log.
• Privacy Protection
Lock the app using Face ID or your device passcode.
• Your Data Belongs to You
Your data is stored locally on your device. You can export a JSON backup, restore your data, or export your journal as a CSV file.
• Customizable Appearance
Choose between light mode, dark mode, or your device’s system setting.
• Multiple Languages
Available in Vietnamese, English, Japanese, Korean, Simplified Chinese, Spanish, and French.
PRIVACY
LunaCycle does not require you to create an account. Your cycle information and personal journal entries are stored on your device.
IMPORTANT NOTICE
Period, ovulation, and fertile-window predictions are estimates based on the information you provide.
LunaCycle is not a contraceptive method or medical device and should not be used to diagnose or treat any medical condition. Please consult a qualified healthcare professional regarding any health concerns.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Dieu Long, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Dieu Long
- Size
- 1.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 6 more
- English, French, Japanese, Korean, Simplified Chinese, Spanish, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © Dieu Long