ebb: headache & migraine diary

When a headache starts, the last thing you want is an app with questions. ebb takes one tap.

Track migraine, tension, cluster, or sinus headaches without the noise.

When it's happening
One tap starts an episode. A dim, quiet screen shows how long it's been. One more tap when it passes. Nothing to fill in while you're hurting.

When you're ready
Add as much or as little as you like. Severity, type, symptoms, aura, triggers, what you tried, medication doses, how it turned out. Everything saves as you go. Nothing is mandatory.

Add your own
Add your own medications, triggers, and symptoms, or edit and remove any preset. The libraries are yours to shape, not a fixed list to work around.

See the year
A full-year view shades each day by severity, with a handful of stats: days since your last episode, episodes this month, average severity and duration. Plain arithmetic. No scores, no predictions, no AI.

Yours alone
There's no account and no server, so nothing you log ever leaves your phone. No analytics, no ads, nothing to unlock. Free and yours.

Made for light-sensitive eyes: soft and low-contrast, in light or dark.

ebb is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. For medical advice, diagnosis, or treatment, please talk with a doctor or other qualified healthcare professional.