One-tap attack logging
Start an attack the moment it hits and the timer runs in the background. Add pain, symptoms and medication whenever you're able — or backdate the whole thing tomorrow. Nothing is lost because you were too ill to finish.
Local-first — your data never leaves your phone by default
Track your migraines.
Track your migraines.
Find your patterns.
MigraSync turns scattered bad days into a record you can actually use. Log an attack in seconds, watch it line up against weather, sleep, medication and cycle — then walk into your next appointment with evidence instead of a guess.
Free to start · No account needed · Android now, iOS in progress
Pressure −8 hPa
11 days attack-free
Wed 13 August
Good morning
Today's risk
Elevated
Pressure fell 8 hPa overnight — the pattern that preceded 6 of your last 9 attacks.
Attack-free
11 days
This month
4
Pain intensity · 14 days
Log an attack
Why another tracker
A headache diary you'll actually keep during a headache
Most migraine apps hand you a form at the exact moment you can't look at a screen. MigraSync is built for the worst hour of your worst day: one tap to start an attack, everything else optional, nothing lost if you finish it tomorrow.
< 30sto log a full attack
0third-party trackers
100%of your data exportable
On‑devicestorage by default
Features
Everything a neurologist asks about
Captured the way you'd actually say it — not the way a form wants it.
Pain mapping that means something
Tap where it hurts on a head diagram and rate the intensity. Unilateral, occipital, behind the eye — recorded precisely, without needing to know the vocabulary.
Aura & symptoms
Visual aura, nausea, photophobia, phonophobia, numbness, speech changes — logged with timing, so prodrome and postdrome show up in your history.
Medication & overuse alerts
Track acute and preventive doses, get reminders that nudge you up to three times, and see a warning as your intake nears medication-overuse thresholds.
Weather, automatically
Pressure, temperature and humidity are attached to every entry for you — so you can finally settle whether the weather is really a trigger.
Cycle correlation
Log periods alongside attacks to see whether yours cluster in a particular cycle phase — the single most commonly missed pattern.
Good days count too
Log the days that went well. A tracker that only records pain gives your doctor half a picture — and gives you a bleak one.
HIT-6 impact scoring
The validated Headache Impact Test, built in and tracked over time, so changes in disruption are measured rather than remembered.
MigraBrain
The pattern is already in your data. This finds it.
MigraBrain is a correlation engine that reads your history — not population averages. It looks at what actually preceded your attacks across weather, sleep, medication, cycle and triggers, then tells you which signals matter for you.
- Predictive risk alerts. A heads-up when today resembles the days that went badly before.
- Pressure-drop notifications. Driven by your local forecast, tuned to your own sensitivity.
- Honest confidence. Every correlation shows how much data backs it — and stays quiet until there's enough.
- Plain language. "3× more likely after a night under 6 hours" — not a p-value.
Sleep debt is your strongest signal
7 of your last 10 attacks followed a night under 6 hours. Nothing else in your log comes close.
Pressure drops matter — conditionally
Falls over 6 hPa raise your risk, but mostly when they land in the week before your period.
Your triptan works best early
Taken within 45 minutes of onset, relief was complete in 8 of 11 attacks. After two hours: 1 of 6.
Doctor-ready reports
Ten minutes with a neurologist, spent well
Export a clinical PDF covering frequency, duration, severity distribution, acute medication days, impact scoring and your HIT-6 trend. Everything a headache specialist asks in the first consultation — already answered.
- Monthly headache days and acute medication days — the two numbers that drive treatment decisions.
- Medication efficacy per drug, including how quickly relief arrived.
- Ranked trigger and symptom frequency tables.
- Share as PDF, print it, or just bring it on your phone.
Privacy
Your health data is not our business model
We don't sell data, we don't run ad trackers, and by default your records never leave your phone.
Local-first storage
Your symptom logs and health records live on your device. Nothing is uploaded unless you switch on cloud backup yourself — and you can switch it off again whenever you want.
Zero tracking
No third-party analytics SDKs, no advertising identifiers, no data brokers. Your health patterns are never sold, rented or shared.
Portable and deletable
Export your entire history as JSON in one tap. Delete your account and every cloud record from inside the app — permanently, on your own schedule.
Pricing
Free forever for tracking.
Free forever for tracking.
Premium for the analysis.
Logging your own migraines should never sit behind a paywall. Premium pays for the correlation engine, the weather data and the reports.
Free
$0 / forever
Everything you need to keep a complete diary.
- Unlimited attack & good-day logging
- Pain map, symptoms, aura and triggers
- Medication tracking and reminders
- Full history, search and filters
- Cloud backup and JSON export
- MigraBrain AI insights
- Predictive risk & pressure alerts
- Doctor-ready PDF reports
Founding member offer
Premium
$3.99 / month
$6.99 · or $29.99/year $49.99
- Everything in Free
- MigraBrain AI correlation engine
- Predictive risk alerts
- Barometric pressure-drop alerts
- Doctor-ready PDF health reports
- Full history preservation
- Persistent medication reminders
- Medication efficacy analysis
Introductory pricing: $3.99/month for your first two months, then $6.99/month. Annual is $29.99 for the first year, then $49.99. Billed through your app store; cancel any time.
FAQ
Questions people actually ask
Do I need an account to use MigraSync?
No. The app works fully offline with no sign-up. You only create an account if you want cloud backup, so your history survives a lost or replaced phone.
Where is my data stored?
On your device, in the app's private storage. If you enable cloud backup, a copy is also kept on our server so it can be restored later. Backup stays off until you switch it on.
Is MigraSync a medical device?
No. MigraSync is a personal tracking and wellness tool. It does not diagnose, treat, cure or prevent any condition, and nothing in it substitutes for advice from a qualified clinician. Always talk to your doctor before changing treatment.
How does the weather data work?
With your permission, the app uses your approximate location to fetch local conditions — barometric pressure, temperature, humidity — and attaches them to your entries. Deny location access and everything else still works; you simply lose the weather correlations.
What is medication-overuse detection?
Frequent use of acute migraine medication can itself cause more headaches. MigraSync counts your acute medication days per month and warns you as you approach the thresholds used in headache medicine, so you can raise it with your doctor early. It's a prompt to have a conversation, not a clinical judgment.
Can I get my data out?
Yes, always. Settings → Privacy → Export My Data gives you the complete archive as a JSON file: profile, settings, every entry, good days, medications, cycle log, aura log and HIT-6 scores.
How do I delete my account?
From Settings → Privacy → Delete My Account & Records, or by following the instructions on our account deletion page. Deletion is permanent and removes both your local data and any cloud backup.
Is there an iPhone version?
Android is available now. An iOS build is in progress — the app is written cross-platform, so it's a matter of release, not rewrite.
Stop guessing what set it off
Start logging today, and in a month you'll have something no memory can give you: the shape of your own migraines.