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Headache Log & Migraine Diary
English

iPhone and Android - works offline

A headache diary
that takes one tap.

One reminder a day. "No headache" is a single tap from the notification; on a bad day your medications are already buttons. See how your month went in charts, and hand your doctor a PDF.

Available on

Coming soon

  • No account, no sign-up
  • Your diary stays on your phone
  • No ads
Today screen with the current week and the question whether you had a headache
Overview screen with a monthly chart of headache days and medication days
Logging an attack: where it hurts, how strong, and which medication you took

Features

Quick when it hurts. Clear when you look back.

Built for people who get headaches again and again: fast to fill in, honest about what the numbers show, and never in the way.

  1. Feature 01

    One reminder a day

    At the time you choose, the app asks whether you had a headache today. Answer "No" right from the notification without opening the app. "Yes" takes you into the entry. Missed a day? Fill it in afterwards.

  2. Feature 02

    Tap-only entry

    While it hurts you only mark where, how strong and what you took. What helped, symptoms and triggers wait until the pain is gone. Several attacks a day, and attacks that run past midnight, are handled.

  3. Feature 03

    Medications are buttons

    Type "Nurofen 400 mg" once and it becomes a button, sorted by how often you take it. Hide one you no longer use without touching past entries.

  4. Feature 04

    Your month at a glance

    Month and year views with streaks, headache days, intensity and days with medication. For each medication, how often you took it and how often it helped. Descriptive only: the app shows facts, not verdicts.

  5. Feature 05

    A PDF for your doctor

    Export the entries, the monthly numbers and the charts as one PDF, built on your phone. Bring it to the appointment instead of trying to remember.

  6. Feature 06

    Always within reach

    A lock-screen card keeps an attack in progress one tap away, and home-screen widgets show your week and month. Your phone's own backup carries the diary to a new phone, and with the unlock you can export and import CSV any time.

Privacy by design

Your diary stays on your phone.

Headaches, medications and triggers are health data. The diary lives in a database on your device, with no account and no cloud copy of ours.

  • Entries never leave your device

    We have no server that stores your diary. Attacks, medications, symptoms and triggers exist only on your phone and in your own device backup.

  • No account, no ads

    Nothing to sign up for, nothing to lose access to, and no ad network anywhere near your health data.

  • Only the basics leave the phone

    Anonymous usage counts and crash reports, and a record that you bought the unlock. Never diary content, and never anything that would reveal when an attack or a dose happened.

  • Website analytics are opt-in

    This site uses Google Analytics for aggregate visit counts only, and only after you accept the cookie banner.

Pricing

Free to keep. $4.99 once for the full picture.

Keeping the diary, reminders and charts are free. A single purchase adds the doctor PDF, CSV backup and your full history. No subscription, no renewal. Everything in the unlock is free for the first 14 days.

Free

Everything you need to keep a diary.

  • Unlimited entries, reminders, widgets and the lock-screen card
  • Overview with charts and medication analysis for the current month and the two before it
  • Monthly summaries, your own symptoms and triggers

Full unlock - $4.99

Pay once. Yours for good.

  • The PDF report for your doctor
  • CSV export and import for your own backups
  • Full history, older than three months
  • One-time purchase, no subscription
  • Free for the first 14 days after you install
  • Older entries are only hidden until you unlock, never deleted

Coming soon to the App Store and Google Play.

Coming soon

FAQ

Common questions.

Do I need an account?
No. Install the app, set a reminder time and start logging. There is nothing to sign up for.
Where is my diary stored?
On your device only. The app has no server for your entries. Your phone's own backup (iCloud, Android backup) can carry the diary to a new phone; with the unlock, CSV export and import let you move it by hand.
Is this a medical device? Does it diagnose?
No. It is a personal diary. It counts and charts what you enter, never recommends one medication over another and never diagnoses. With ten or more days with medication in a month it shows one neutral line suggesting you talk it over with your doctor.
What does the $4.99 unlock include?
The PDF report, CSV export and import, and your history older than the current month and the two before it. It is a single purchase with no subscription. Without it, older entries are hidden, not deleted. Everything in it is free for the first 14 days after you install the app.
Are there ads?
No. There are no ads and no ad SDK in the app.
Does it work without internet?
Yes. Logging, the reminder, charts and, with the unlock, the PDF and CSV export all work offline.