PEM Diary - ME/CFS Crash Log

Simple crash-log app for tracking post-exertional malaise severity and duration

iOSApp Store (US)★ 4.0 · 2 ratingsfree

PEM Diary is a mobile app for logging episodes of post-exertional malaise (PEM) — extreme fatigue following exertion — with details on severity, symptoms and duration. Data stays on the device with optional CSV export. It's aimed at people managing ME/CFS or unexplained chronic fatigue who want a record for personal insight or medical discussions.

Website iOS

Full match profile

Behind the summary, Matchbox keeps a richer profile of PEM Diary - ME/CFS Crash Log - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

Claim PEM Diary - ME/CFS Crash Log to unlock →

Something wrong with this listing — dead link, not a real product, wrong info?

Try Matchbox with your own problem

Describe what is not working - we’ll show you whether PEM Diary - ME/CFS Crash Log (or something else) actually fits.

Try a problem