About this app
Selene - Simple & Beautiful Period Tracker Understand your body's rhythm and make every day more comfortable. Selene provides period tracking, BBT recording, and ovulation prediction with a simple and intuitive design. [Main Features: All Free] Period Cycle Management • Just record your period — cycles are automatically calculated. Automatic prediction of your next period • Visualize past cycle data clearly • Understand cycle variation patterns Basal Body Temperature (BBT) Tracking • Track daily BBT with easy-to-read graphs • Predict ovulation from temperature changes • Perfect for those trying to conceive • Morning assist feature for instant recording Ovulation Prediction • Automatic calculation of ovulation day from cycle data • Display fertile window on calendar • Visualize your body's rhythm Cervical Mucus Tracking • Record your cervical mucus status in detail • Understand changes across your cycle Simple Logging • Easy recording of period, BBT, weight, cervical mucus, intercourse, and pill intake • Comfortable input with haptic feedback • Track only what you need • Data sync with Health app Beautiful Visuals • Clear calendar view • Easy-to-understand graphs and charts [Selene PLUS Features] (1 Month Free Trial) Upgrade to PLUS plan for even more powerful features: Weight Graphs • Track weight changes alongside your cycle • Understand weight fluctuation patterns by cycle phase Multiple View Layouts • Cycle View - Detailed analysis of each cycle • Quarterly View - See patterns over 3 months • Half-Yearly View - Check long-term trends • Yearly View - Overview of annual data Unlimited History Access • Access up to 50 years of historical data • Perfect for long-term health management • Data export feature (Coming Soon) [Perfect For] • Want to track period cycles accurately • Trying to conceive and want to know ovulation day • Record BBT for health management • Looking for a simple and easy-to-use app • Value your privacy • Want to manage long-term health data Note: Prediction results are for reference purposes only. Please consult healthcare professionals for important decisions. [Privacy Protection] Your data is completely protected: • All data stored securely on your device • No data sharing with third parties • Passcode lock support (Coming Soon) • Use with confidence ※ Auto-renewal can be changed anytime in Apple ID account settings ※ After free trial ends, automatically converts to paid plan [Download Now] Start understanding your body's rhythm and living a healthier life with Selene. --- Privacy Policy: https://www.iubenda.com/privacy-policy/7872296 Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ For questions or feedback, please contact us from the app settings.
Latest release
What’s New
[New Features] • Cervical mucus tracking feature added • View cervical mucus on Calendar, Chart, and Cycle detail screens • Cervical mucus data sync with Health • Manual import of cervical mucus from Health [Improvements] • Auto-request Health permissions when enabling tracking items in Settings • UI performance improvements • Enhanced Dynamic Type font support [Bug Fixes] • General stability improvements
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 21, 2026 · 2:58 PM Free
Screenshots
