Sister Health

Track endo, PCOS, PMDD & more

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Built by women who live with these conditions. Symptom tracking made for endometriosis, adenomyosis, PCOS and PMDD — not generic wellness. Free to start. Your body doesn’t follow the rules. Neither do we. Periods aren’t always predictable. Symptoms don’t always make sense. Sometimes you know there’s a pattern, but you just can’t quite work out what it is. That’s where Sister Health comes in. Sister Health helps you track symptoms, spot patterns and better understand your body. Whether you’re dealing with painful or irregular periods, symptoms associated with endometriosis, adenomyosis, PCOS or PMDD, or you simply want to understand what’s going on, Sister Health is designed to help you make sense of it all. WHAT YOU CAN DO • Track pain, bleeding, mood, energy, bloating, sleep and more • Bring symptoms that can feel completely unrelated together in one place • Spot patterns over time that can be difficult to notice day-to-day • Turn what you’ve tracked into a clear summary for your next doctor or specialist appointment • Find straightforward reproductive health information when you need it WHY SISTER HEALTH • Built by women, for women - with lived experience at its heart • Made with complex symptoms and non-textbook cycles in mind • Designed to grow with you through different stages of your reproductive health Because you shouldn’t have to become an expert in your own health just to start understanding it. Don’t just track it. Start understanding it.

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The developer, Sister Health Limited, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
    • Sensitive Info

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
  • Sister Health Limited
Size
  • 40.5 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
16+
  • 16+
  • Learn More
  • Frequent
    Medical Treatment information

    Infrequent
    Mature or Suggestive Themes

    Contains
    User-Generated Content
    Health or Wellness Topics
Copyright
  • © Sister Health 2026
  • Privacy Policy