Seraluna: Cycle & PCOS Tracker

Track your period and symptoms privately — built for PMOS (formerly PCOS). Seraluna helps you log and understand your menstrual cycle and related symptoms. It offers general educational information about menstrual health and PMOS (polyendocrine metabolic ovarian syndrome, formerly called polycystic ovary syndrome or PCOS). Seraluna shows calendar-based estimates of upcoming periods for personal planning. It is not intended to diagnose, treat, monitor or prevent any disease or condition, it is not intended for contraception, and it does not replace advice from a healthcare professional. PRIVATE BY DESIGN • Your health entries are stored only on this iPhone, encrypted by iOS. They are never sent to our servers. • No account, no login, no ads. Your data is never sold or used for marketing. • Optional app lock with Face ID or passcode, and a neutral app icon. • Export or delete everything, anytime. TRACK WHAT MATTERS • Periods, flow, pain, mood, skin, hair, sleep, energy and more — in a few taps. • Calendar with estimated upcoming periods, clearly labelled as estimates. • Medicine and supplement reminders. • Pattern notices that help you see how your cycles change over time. PREPARE FOR YOUR DOCTOR • A clear doctor report (PDF) with your cycles and symptoms. • A list of questions to bring to your appointment. LEARN ABOUT PMOS • Articles and answers written in plain language, with sources such as the International Evidence-based PCOS Guideline, WHO, NHS and ACOG. • Search the library on your device. • Urgent-help information is always one tap away. OUR PROMISE Logging, predictions, your history, pattern notices, the doctor report, the full library, search, safety information, medicine reminders, export and delete are free — and features that are free today stay free. Premium only ever adds new things. SERALUNA PREMIUM (OPTIONAL) Deeper insights and charts, guided programs and more. Choose Yearly (with a free trial for eligible users), Monthly, or a one-time Lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://app.notion.com/p/SERALUNA-PRIVACY-POLICY-3fc158515eba80659198d4135f102dbd