Some triggers are hard to spot.Start tracking and find yours now.
A symptom and trigger tracker for conditions that are hard to pin down, like Meniere's disease, migraines and gut problems.
Free to download. For adults 18+. Requires iOS 18 or later.
A tracker only helps if you keep using it.
Working out your triggers takes weeks of records. Trackers that ask for ten minutes a day get abandoned long before that.
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Pick what you're logging
Tap the symptoms, triggers and medications that matter right now. Leave the rest.
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Fill in only those
Each one is a yes/no switch or a 0 to 10 slider. Medications are one tap. A note is optional.
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Save, as often as you like
Several logs a day are fine. The chart lines up every symptom, trigger and medication on one time axis.
Let AI find the patterns you can't see.
Weeks of daily logs are hard to read by eye. Triggerwise can analyze one condition's records and show you which patterns are worth a closer look.
Nothing is sent until you have read what is included and agreed. Patterns are observations to discuss with your doctor, not a diagnosis, and when there is too little data the app tells you so.
Your phone does the math
Statistics are computed on your iPhone from your own logs: what tends to come before a bad day or an attack, including a day or two earlier.
AI explains what stands out
With your agreement, those statistics and your daily records are sent to an AI model. It picks out the patterns worth a look and explains each one in plain language, with the evidence behind it.
You ask follow-up questions
Ask about anything in the report. The report and the answers are saved on your phone to read again later.
A pattern is only as good as the record behind it.
Analysis is only useful if the data means what it says. A trigger is recorded only when you set it, and a slider you never touched is saved as missing, never as zero.
Symptoms open at their last value, because they often change little between logs. One you carried forward without touching looks different on screen and is flagged in your data, so it is never mistaken for a fresh answer.
Log an attack when it happens.
A migraine, a vertigo attack, a flare-up: sudden episodes get their own entry, separate from your daily check-in. Save just the type and the time, and fill in the rest once it has passed.
- Add how long it lasted, how bad each symptom was, what you took, and a note.
- Every episode shows on the chart, across all your symptoms and triggers.
- The analysis looks at what came before each one.
Take your history to your doctor.
Export a condition's full history whenever you want, at no charge.
CSV files
Plain tables for a spreadsheet or your doctor, with sample sizes and supporting dates.
One file for an AI assistant
A ready-made prompt, a description of each item, your data, and statistics computed on your phone. Paste it into the assistant you already use.
Your logs are stored on your phone.
Triggerwise has no account to sign in to, and your health database is stored locally. Optional AI requests send selected health data through our server to Anthropic.
Read the privacy policy- You choose when to share health recordsHealth records are sent when you export them or agree to AI analysis. Log and episode notes are off by default. Apple, RevenueCat and our server separately process purchase and security information; your own device backups, if you use them, include your records.
- No ads, no selling dataWe do not show ads, sell your data or share it for advertising. Service providers process the information described in our privacy policy.
- Delete your local health recordsOne confirmed action erases every condition, log, episode and saved analysis in the app. It does not erase exported copies, backups or provider records, or cancel a subscription.
Logging is free. So is getting your data out.
Free
$0
- One condition with unlimited symptoms, triggers, medications and episode types
- Unlimited logs and episodes, with reminders
- History you can edit and back-fill
- Chart ranges of 2 weeks and 4 weeks
- Full-history CSV export and Export for AI
- One free in-app AI analysis per installation with two follow-up questions, once there is enough data for findings
Subscription
$5.99/monthor $34.99/year
- Everything in Free
- 10 new AI analyses per UTC calendar month, with up to 10 follow-up questions per report. Unused analyses do not roll over
- Additional conditions, each kept completely separate
- Chart ranges of 3 months and All
- US prices: $5.99 billed monthly or $34.99 billed annually upfront. Local prices and any eligible introductory offer are shown before purchase. Renews automatically unless cancelled; manage it in your Apple Account subscription settings.
If your subscription ends, your records, saved reports, edits and full exports remain available. Choose one existing condition for new logging; adding conditions and the wider chart ranges require a subscription. An eligible annual plan may offer a 7-day free trial with up to 3 new analyses, then renew at the annual price shown by Apple. Cancel at least 24 hours before the trial ends to avoid renewal. The free analysis does not start a subscription.
Triggerwise for iPhone
Triggerwise does not diagnose, treat or prevent any condition. Patterns shown are statistical observations from your own logs and may be coincidence. Discuss any changes to diet, medication or treatment with your doctor.