Crash
Like the ease of the app however it began crashing. App was deleted and no longer in use
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In-App Purchases
About
This app helps you understand your body's natural cycles by tracking your period, basal body temperature, and ovulation. It offers simple logging and beautiful visualizations to help you manage your health and fertility.
✓Period cycle management
✓Basal body temperature tracking
✓Ovulation prediction
✓Cervical mucus tracking
✓Simple logging with haptic feedback
✓Data sync with Health app
✓Beautiful calendar and graph views
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What's New in Selene
2.5.0
February 27, 2026
[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
MoreSubscription plans
Selene PLUS
Additional features available.
$9.991 Year
1 Month trialUser reviews
FAQ
What is Selene?
Selene is a period, basal body temperature (BBT), and ovulation tracker designed to help users understand their body's natural rhythms. It offers simple logging and clear visualizations for managing menstrual cycles and fertility.
Is Selene free to use?
The core features of Selene, including period tracking, BBT recording, and ovulation prediction, are available for free. An optional 'Selene PLUS' subscription unlocks advanced features like weight graphs and unlimited history access.
What are the benefits of Selene PLUS?
Selene PLUS offers features such as weight graphs to track fluctuations alongside your cycle, multiple view layouts for detailed analysis (quarterly, half-yearly, yearly), and unlimited access to historical data up to 50 years. It also includes a 1-month free trial.
How accurate are Selene's predictions?
Selene provides automatic predictions for your next period and ovulation day based on your recorded data. However, the app notes that prediction results are for reference purposes only, and users should consult healthcare professionals for important decisions.
Does Selene have ads?
No, Selene is an ad-free application, allowing users to track their health data without interruptions.
What devices does Selene support?
Selene is currently supported on iPhone devices, allowing users to manage their health data on their Apple smartphones.
How is my data protected in Selene?
Selene prioritizes privacy by storing all data securely on your device and not sharing it with third parties. Passcode lock support is also noted as coming soon for enhanced security.
How often is Selene updated?
The latest version of Selene is 2.5.0, which was last updated on February 27, 2026. This indicates a commitment to ongoing development and improvements.
