Eve Period Tracker is a period tracking and management app designed for women, built with native SwiftUI technology to provide a simple, private, and reliable cycle tracking experience.

Highlights

  • Cycle calendar with smart prediction
  • Quick log for start/end and notes
  • Local and email reminders, custom time
  • iCloud private sync plus JSON import/export
  • Chinese/English switch, ad-free and tracking-free

Why choose it

  • Native SwiftUI experience, smooth and fast
  • Data stays in your private iCloud, encrypted end-to-end
  • Free to use, no ads or subscriptions
  • Clear stats: average cycle, shortest/longest, countdown to next period

Quick start

  1. Tap “Period Started” then “Period Ended” to record.
  2. Set reminder time and days ahead in Settings.
  3. Export JSON anytime or import to migrate devices.

Tech

  • SwiftUI + SwiftData, CloudKit private DB
  • UNUserNotificationCenter reminders, optional email hook

Download Eve Period Tracker and start your smart cycle management journey! 🌸

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