Period Cal - 经期·备孕·怀孕·育儿&亲友版

【Period Cal】Period Calendar is a minimalist, secure, and smart menstrual health application that keeps all your data private on your device.

Privacy-First Design All your personal data stays on your device. No cloud storage, no servers, no data collection. Your information remains completely under your control.

Intuitive Interface A clean and simple design makes tracking your cycle straightforward. Essential features are easy to access without complexity or unnecessary steps.

Smart Predictions The app analyzes your recorded data to predict future cycles. Predictions become more accurate as you continue tracking over time.

Cycle Insights View your cycle history and patterns in a clear timeline format. Understand your body's rhythms with straightforward visual representations.

Period Calendar respects your privacy while helping you understand your menstrual health. All processing happens locally on your device, giving you full control of your personal data.

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://feyjiangtank.xyz/yuejingrili/privacy.html