Track her cycle. Period.

Period tracker for partners

$3.99 · Designed for iPad. Not verified for macOS.

Period. is a private period tracker for partners. It shows a likely date range instead of pretending one predicted day is certain. THREE WAYS TO LOG • She told you: the strongest guide to when her period started. • You saw it yourself: strong evidence, but the exact start may be less clear. • You think so: a hunch can move the estimate, but never make it more certain. A RANGE YOU CAN TRUST See the next likely period as a band, with plain-language confidence. The range widens when the app has less evidence and becomes sharper as confirmed cycles are added. MORE THAN THE NEXT PERIOD View estimated ovulation, the fertile window, cycle phases, and a calendar that stays honest about uncertainty. These are estimates, not contraception or medical advice. PRIVATE BY DESIGN No account. No server. No analytics. No HealthKit. Everything stays on this iPhone. Lock the app with its own PIN and optional Face ID, export a readable copy, or delete everything at any time. BUILT FOR RESPECT Hand her the phone to show every item recorded about her. She can add her own date or remove the entire record immediately. WIDGETS AND SHORTCUTS Log an update from the Home Screen, Lock Screen, Control Center, Siri, or Shortcuts. Period. helps you pay attention without pretending to know more than you do.

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- Bug fixes

Version 1.1

The developer, Dmitrii Rozhkov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Dmitrii Rozhkov
    Size
    6.4 MB
    Category
    Lifestyle
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Languages
    English and 21 more
    • English, Czech, Danish, Dutch, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Turkish, Ukrainian, Vietnamese
    Age Rating
    4+
    Copyright
    © Dmitrii Rozhkov
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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