How to choose a chronic illness tracker app (2026)

We make WellNest, so we're not neutral. This guide explains what to look for in any tracker and where other apps may suit you better.

What to look for

  • Does it support your conditions? General symptom trackers are flexible; condition-specific ones capture details like peak flow or seizure type without setup.
  • Can you get a clear report out? A dated PDF you can hand your GP or specialist is often the most useful feature.
  • Medications and reminders in the same place as symptoms, so you can see links between doses and flare-ups.
  • Emergency information your carers can open quickly.
  • Privacy: where your data is stored, whether it's sold, and whether you can export or delete it.
  • Australian details: pricing in AUD, 000 in emergency info, and expense tracking for medical costs and claims.
  • Price and whether there's a free trial.

How some popular apps compare

AppBest suited toNotes
WellNestChronic pain, CRPS, asthma and epilepsyBuilt in Australia by someone with lived experience. Condition-specific logs (pain, peak flow, seizures), medications, appointments, emergency plans, expenses and PDF reports. AU$4.99/month or AU$44.99/year with a 7-day free trial. iPhone and web; no Android app yet.
BearableBroad, customisable tracking across many symptoms and factorsBuilt with people living with PoTS, EDS, fibromyalgia, ME/CFS and long covid. Tracks flare-ups, energy, mood, gut symptoms, menstrual cycle and medications with reminders.
GuavaComplex, hard-to-diagnose conditionsAimed at conditions such as POTS, EDS, MCAS, ME/CFS and long COVID. Brings symptoms, pain, mental health, medications and vitals together to share with your care team.
RoxSeveral overlapping conditionsOffers free tracking, insights and a doctor report.
WellNestChronic pain, CRPS, asthma and epilepsy

Built in Australia by someone with lived experience. Condition-specific logs (pain, peak flow, seizures), medications, appointments, emergency plans, expenses and PDF reports. AU$4.99/month or AU$44.99/year with a 7-day free trial. iPhone and web; no Android app yet.

BearableBroad, customisable tracking across many symptoms and factors

Built with people living with PoTS, EDS, fibromyalgia, ME/CFS and long covid. Tracks flare-ups, energy, mood, gut symptoms, menstrual cycle and medications with reminders.

GuavaComplex, hard-to-diagnose conditions

Aimed at conditions such as POTS, EDS, MCAS, ME/CFS and long COVID. Brings symptoms, pain, mental health, medications and vitals together to share with your care team.

RoxSeveral overlapping conditions

Offers free tracking, insights and a doctor report.

Descriptions of other apps are based on their own published information as of September 2026. Features and pricing change, so check each app before choosing.

When another app might suit you better

If your main focus is menstrual cycle or food and gut triggers, a broad tracker like Bearable may fit better. If you need to pull in vitals from devices, look at Guava. If you use Android, WellNest isn't available there yet. If you live with chronic pain, CRPS, asthma or epilepsy and want those tracked in detail alongside your medications, appointments and emergency plan, WellNest is built for exactly that.

Chris Greenfield, founder of WellNest

Chris built WellNest after years of managing his own chronic health conditions and juggling scattered notes between appointments.

FAQ

What is the best app for tracking chronic illness?

It depends on your conditions and what you need from the app. Look for condition-specific logging, clear doctor reports, medication tracking and strong privacy.

Is there a CRPS tracking app?

Yes. WellNest includes a dedicated chronic pain and CRPS diary for logging pain, location, triggers and relief methods.

Are chronic illness tracker apps free?

Some offer free tiers; others are subscriptions. WellNest costs AU$4.99/month or AU$44.99/year after a 7-day free trial.

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