Zebra

For invisible chronic illness

EDS / hEDS tracker

Last reviewed: July 25, 2026

EDS tracker app for invisible symptoms, overlap, and appointment prep.

Zebra is an iPhone EDS and hEDS tracker for people who need pain, fatigue, instability, dysautonomia overlap, medications, flares, and notes in one body-wide record.

Download on the App Store

Start tracking EDS symptoms. Built for iPhone. Not medical advice.

Plain answer

What this page is about

EDS and HSD can involve symptoms across many body systems, and many symptoms are not visible from the outside. Zebra gives the overlap a single place to land.

The goal is not to prove a diagnosis. The goal is to reduce appointment memory work and keep a clearer history.

Why it matters

Why EDS tracking needs an overlap view

  • Pain, fatigue, dizziness, palpitations, digestive issues, mobility limits, and brain fog can appear connected even when they are tracked separately.
  • A calm tracker can help preserve context before the appointment asks for it.
  • Zebra is built around invisible illness and specialist prep, not exercise goals or wellness streaks.

Best fit

Choose Zebra if...

  • You want POTS, EDS/hEDS, Fibromyalgia, dysautonomia, and overlap symptoms in one iPhone app.
  • You are preparing for a doctor appointment and need a clearer history than memory or scattered notes.
  • You need low-energy flare tracking with symptoms, meds, salt, water, triggers, and orthostatic vitals together.

Not trying to be

Choose something else if...

  • You are looking for diagnosis, treatment advice, urgent care, or medication recommendations.
  • You primarily want fitness goals, habit streaks, workouts, or a generic wellness dashboard.
  • You need Android support today.

Report preview

See what the appointment payoff looks like.

Zebra turns patient-entered history into a doctor-ready PDF report with flares, symptoms, medications, salt, water, triggers, notes, and orthostatic vitals. Premium includes PDF report export.

  • 30-day summary for appointment prep
  • Orthostatic observations connected to daily symptom context
  • Designed to reduce memory work, not replace medical care

View sample doctor report PDF Uses fake patient data for preview only.

Appointment preparation
Zebra doctor-ready report and appointment preparation screen showing changed symptoms, a consultation brief preview, and patient-entered history for a specialist visit.

What Zebra tracks

What Zebra helps track for EDS and hEDS

  • Daily flares, severity, duration, and notes
  • Symptoms, triggers, notes, and appointment context
  • Medications, salt, water, and questions to bring up
  • Orthostatic vitals with lying, sitting, and standing observations
  • Optional HealthKit heart-rate support for the orthostatic flow
  • Gentle daily reminders users can control
  • Doctor-ready PDF report export with Premium

Trust and safety

Medically careful by design.

EDS and HSD care decisions belong with qualified healthcare professionals. Zebra helps you track what you experience and prepare questions for care conversations.

Zebra does not diagnose, treat, prevent, cure, replace medical care, or interpret symptoms. Bring concerning symptoms, medication questions, salt/fluid changes, and treatment decisions to a qualified healthcare professional.

FAQ

Questions people ask before downloading Zebra.

Can Zebra track EDS and dysautonomia overlap?

Yes. Zebra keeps pain, fatigue, orthostatic symptoms, medications, triggers, notes, and appointment context in one timeline so overlap is easier to review.

Is Zebra only for hypermobile EDS?

No. Zebra is not subtype-specific or diagnostic. It is a tracker for patient-entered symptoms, flares, context, and appointment preparation.

Does Zebra diagnose POTS, EDS, Fibromyalgia, or dysautonomia?

No. Zebra does not diagnose, treat, prevent, or cure any condition. It helps you track patient-entered history so you can prepare for care conversations.

Can I use Zebra before I am diagnosed?

Yes. Zebra can help you track flares, symptoms, notes, and appointment questions before or after a diagnosis. It is not a substitute for professional medical care.

Is Zebra available on Android?

Not yet. Zebra is currently available for iPhone on the Apple App Store.

Is Zebra a fitness or wellness app?

No. Zebra is built for invisible illness tracking, brain fog, flare days, orthostatic vitals, and doctor report preparation. It is not a fitness app or streak-based wellness app.

Download Zebra

Start tracking today, before the next appointment asks for the whole story.

Start tracking EDS symptoms. Track free; Premium includes unlimited history, PDF report export, and the full orthostatic archive.

Download on the App Store