Nuchronic

Nuchronic for iPhone and iPad

The Nuchronic printables, as an app. Check in with a few taps, see your year at a glance, write your crash plan on a good day, and take a clear record to your next appointment. It’s made for ME/CFS, long COVID and other chronic illnesses, by a fellow member of the community.

The daily check-in: energy, symptoms and details on simple 0 to 4 scales
Check in with a few taps
History: a year in pixels, with a square for every day
See your year at a glance
Crash mode: the crash plan in large, calm text
Your crash plan, when you need it

App Store: coming soon

What it does

  • A daily check-in in a few taps: energy, symptoms, PEM or crash, sleep, pain, brain fog, dizziness and up to four symptoms of your own, on the same 0 to 4 scales as the printables. Skip anything; a missed day is just blank.
  • Your year at a glance: a square for every day, shaded so a darker square always means a harder day, with month summaries.
  • A crash plan and crash mode: write it on a good day, and see it in large, calm text on a bad one.
  • Your records in one place: health summary, medications, appointments with questions and notes, and care contacts.
  • Short guides to pacing, PEM, boom and bust and preparing for appointments.
  • Nuchronic Plus, a one-off purchase with no subscription: turn your records into a PDF for your doctor or clinic, in A4 or US Letter.

Private by design

Everything stays on your phone. There’s no account, no tracking and no analytics, and nothing is sent anywhere unless you choose to share it.

Not medical advice

Nuchronic helps you keep your own records and plans. It doesn’t diagnose, treat or tell you what to do. If your symptoms change or worry you, contact your doctor. In an emergency, contact your local emergency services.

Prefer paper? The same trackers and plans are available as printables.