Pattern Tracker

Private symptom and mood log

Only for iPhone

$4.99 · Designed for iPhone. Not verified for macOS.

iPhone

Track symptoms, mood, and possible triggers in seconds. No account. No subscription. Your data stays on your device. Pattern Tracker helps you notice how symptoms, mood, and possible triggers show up over time without turning your life into a spreadsheet. Built for privacy-sensitive users who want clarity without subscriptions, Pattern Tracker lets you log what happened, how intense it felt, and what may have been associated with it. Everything works offline and stays on-device. Use Pattern Tracker to: - Log symptoms in seconds - Track mood and severity together - Tag likely triggers such as sleep, stress, caffeine, meals, or exercise - Review history in a clear calendar view - Spot trends and recurring associations over time - Export clean PDF and CSV summaries when needed Why Pattern Tracker: - No account - No subscription - Offline first - Private by default - Fast, calm, and focused Pattern Tracker is a self-tracking tool for personal observation only. It does not diagnose, treat, or provide medical advice. Privacy Policy: https://sxj20201204.github.io/app-site/Pattern/privacy-policy.html Terms of Service: https://sxj20201204.github.io/app-site/Pattern/terms-of-service.html

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, 晓俊 施, 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
    • 晓俊 施
    Size
    • 1.7 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 7 more
    • English, French, German, Japanese, Korean, Simplified Chinese, Spanish, Traditional Chinese
    Age Rating
    4+
    Copyright
    • © 2026 xiaojun shi
  • Privacy Policy

    • Supports

    • Family Sharing

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

    More by 晓俊 施