Period Log. vs Luna Local

【Period Log】Menstrual Cycle Tracking is a privacy-focused menstrual cycle and wellness tracker that keeps all your data stored locally on your device. Designed with simplicity and clarity in mind, it helps you understand your body's patterns through detailed cycle insights and daily logging. **Cycle Tracking & Predictions** Log your period start and end dates to receive estimated predictions for upcoming cycles. View your cycle history at a glance and identify patterns over time. **Emotion & Symptom Logging** Record your daily mood, energy levels, and physical symptoms alongside your cycle data. Use these entries to better understand how your body and emotions shift throughout each phase. **Advanced Cycle Insights** Access detailed statistics including average cycle length, period duration, and variation trends. Visual summaries help you spot irregularities and maintain awareness of your overall cycle health. **100% Local & Private** All data is stored entirely on your device. No account creation is required, and no personal information is transmitted to external servers. Your health data stays with you. **Clean, Thoughtful Design** A refined interface presents your information in an organized and accessible way. Navigate between calendar views, daily logs, and insights with ease. Menstrual Cycle Tracking provides a straightforward and respectful approach to understanding your cycle, prioritizing your privacy at every step. Premium Account Pricing and Terms $ 4.99/week* $ 39.99/year* *Prices shown are in U.S. dollars; actual charges may be converted to your local currency. Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period, and the renewal cost will be provided. Subscriptions can be managed by the user. Turning off auto-renewal may be done by going to your account settings after purchase. Cancellation of the current subscription is not allowed during the active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://rainyblossom.xyz/jingqizhuizong/privacy.html

Luna Local tracks your cycle without ever leaving your phone. No account to create. No server to trust. No cycle data to sell. In a category where the leading apps have faced scrutiny for sharing intimate health data with advertisers, Luna Local takes a different path: everything you log about your cycle stays on your device, full stop. ON-DEVICE PRIVACY Your cycle data is stored in Apple's on-device database — the same encrypted storage used by iOS itself. If you enable iCloud, your data syncs through your private, end-to-end encrypted iCloud account; we never see it. Your logged periods, symptoms, moods, and notes never leave your device and are never sent to us, sold, or shared with advertisers. The app uses standard, industry-common analytics and crash reporting to stay stable and improve — and those never include anything you log about your cycle. FAST ONBOARDING One screen. Enter the date your last period started. Done. Luna Local calculates your cycle from that single data point and starts predicting immediately. No questionnaires, no account creation, no email confirmation — you are tracking in under 30 seconds. CYCLE WHEEL The home screen shows your cycle as a beautiful rotating wheel: period days, fertile window, and luteal phase displayed at a glance. Tap any day to log symptoms, mood, flow, or notes. The wheel updates as you add data, getting more accurate over time. HONEST PREDICTIONS Luna Local shows cycle predictions with a ±2 day margin — because cycles vary, and an app that pretends otherwise is not being honest with you. Predicted dates are shown as a range, not a false point of certainty. Predictions improve as you log more cycles. DISCREET MODE Switch to a neutral app icon and neutral notification text. The icon looks like a plain calendar; notifications say "Daily reminder" — nothing that identifies the app's purpose to anyone who glances at your home screen or notification shade. HEALTHKIT INTEGRATION Optionally sync period start dates and cycle length to Apple Health. All HealthKit access requires your explicit permission and can be revoked any time in iOS Settings. HONEST PRICING Core tracking is free, forever. Luna Local Pro ($24.99, pay once — no subscription, no recurring charge) adds unlimited cycle history export, detailed insights, and custom symptom tags. Luna Local provides cycle estimates for general awareness only. It is not a medical tool and should not be used for contraception or medical decisions. Consult a healthcare provider for medical guidance. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/