Flarelyfield notebook
for your body
Now on the App Store · iOS

Track symptoms.Find triggers.Take control.

for IBS

More than a diary. A personal health intelligence tool for IBS, Migraine, Eczema, or any condition. Get personalized wellness guides, mid-flare help, and trigger detection, all on-device, all private.

Download on theApp StoreHow it works

Free to download · no account · no sign-up · your data stays on your phone.

9:41
Today
Tuesday, May 12
How are you feeling?
1
2
3
4
5
Mild
BloatingCrampsNauseaGasFatigue
Food diary
12:34 PM · Lunch
🍝
Pasta
Wheat, gluten
High
🧄
Garlic bread
Fructan
High
🥗
Side salad
Lettuce, tomato
Low
2 high-FODMAP items detected
Pattern insights
8:00 AM
Garlic is a likely trigger
Flares within 4–8 hrs · 78% of entries
entry № 02 · how it works SIX STEPS

Six steps. Two taps. Your triggers.

From "what just happened" to "I know what flared me," without medical jargon, without judgment.

01.

Choose your condition

Pick from research-backed templates for IBS, Migraine, or Eczema, or create a fully custom condition. Each comes with pre-built symptoms, body locations, and known triggers.

02.

Log a symptom

Rate severity 1–5, select body location, and pick from condition-specific symptoms. Customize the logging screen to show exactly what you need, nothing more.

03.

Track food & drinks

Log meals with automatic FODMAP flagging for IBS, known trigger warnings for migraine, and environmental factor tracking for eczema.

04.

Daily check-in

Sleep quality, stress level, weather, exercise, medications, and cycle tracking: the hidden triggers you'd never think to correlate.

05.

Get pattern insights

On-device pattern detection correlates everything to surface the triggers behind your flares. Coaching cards guide your next steps. Share with your doctor via PDF.

06.

Get personalized guides

Wellness Guide learns your safe vs risky foods. Flarely Guide gives context-aware 'try this' and 'skip this' mid-flare. The more you log, the smarter they get.

entry № 03 · features NINE THINGS, DONE RIGHT

Everything you need
to understand your body.

Log in 15 seconds, get personalized guides, detect trigger combos, and share insights with your doctor. All on-device.

Quick Log: 15 seconds

One-tap entry: severity, mood, energy, symptom chips, and food, all in 15 seconds. Detailed logging available when you need it.

Food & Drink Diary

Track meals by type with FODMAP awareness for IBS and known-trigger databases for migraine & eczema.

Pattern Detection

On-device engine correlates your tracked factors with flares using all your historical data. No cloud, no data leaves your phone.

Calendar Heatmap

See your month at a glance with severity-colored dots. Tap any day to view, edit, or delete entries.

Doctor-Ready Reports

Export PDFs with charts and pattern insights. Share via any method, designed for medical appointments.

Personal Wellness Guide

Personalized safe vs caution foods and factors per condition based on your history. Helps prevent flares before they happen.

Flarely Guide: Mid-Flare Help

Having a bad day? Get context-aware 'try this' and 'skip this' advice cards based on what's historically helped.

Trigger Combo Detection

Goes beyond single triggers. Detects when combinations cause flares, like 'dairy + poor sleep = 80% flare chance.'

Medication Reminders & More

Custom medication schedules with notifications, cycle tracking, Bristol Stool Scale for IBS, coaching cards, and HealthKit integration.

entry № 04 · the receipt WHAT IT ACTUALLY LOOKS LIKE

We show you what we found.

Every detected pattern shows the underlying data, the count, the time window, and the confidence. No black box. Not AI, just pattern-based statistics, on your phone.

9:41
Insights
3 patterns found
High correlation
Poor sleep + high stress → flare within 48h
Food trigger
High-FODMAP meals linked to 73% of flares
Positive pattern
Exercise days show 40% fewer symptoms
combo detected
Garlic + low sleep = 80% flare chance, vs 32% with garlic alone.
Pattern Insights

High correlations, food triggers, positive patterns and combo effects, each with the math behind it.

entry № 05 · conditions BUILT IN + CUSTOM

Built for your condition,
or create your own.

Research-backed templates for IBS, Migraine & Eczema, plus fully custom conditions for anything else. Customize exactly what you track.

IBS
  • FODMAP-aware food tracking
  • Gut-specific body locations
  • GI symptom templates
  • Stool tracking & Bristol scale
Migraine
  • Head-region body mapping
  • Known trigger food database
  • Aura tracking
  • Weather & barometric pressure
Eczema
  • Skin-specific body locations
  • Flare severity tracking
  • Environmental trigger logging
  • Product & allergen diary
Your Condition
  • Create any custom condition
  • Define your own symptoms
  • Customize display & tracking
  • Same pattern insights & reports
entry № 06 · privacy YOUR DATA · YOUR PHONE

Your data never leaves your phone.

Flarely is built on a simple principle: your health data belongs to you. Not us, not advertisers, not the cloud.

On-device only

All data stored locally on your phone. No servers, no cloud sync.

No account required

Start tracking immediately. No email, no signup, no password.

You own your data

Export everything as JSON or CSV anytime. Delete it all in one tap.

No analytics on health data

No ad networks, no behavioral tracking of any kind.

No third-party SDKs touching logs

Crash reports never include health data, and only if you opt in.

No AI training on your data

Pattern detection is local statistics, not machine-learned.

Read the full privacy story →
entry № 07 · faq FREQUENTLY ASKED

Frequently asked questions.

Everything you need to know about Flarely.

Is my health data safe with Flarely?+
Yes. All your health data is stored exclusively on your device. Flarely has no servers, no cloud sync, and no ability to access your data remotely. Your information never leaves your phone.
entry № 08 · download NOW ON THE APP STORE

Ready to find your triggers?

Flarely is live on the App Store. Free to start, no account, no sign-up — just download and log.

Download on theApp Store

Free to download · Premium from $4.99/mo · your data never leaves your phone. See our Privacy Policy.

iOS · Available nowAndroid · Coming later