Lunaire: IBS Tracker

IBS symptom & FODMAP tracker. Log gut health, triggers & bowel patterns.

Lunaire: IBS Tracker is a private, beautifully designed app for tracking IBS symptoms, gut health and digestive patterns — all your data stays on your device. No accounts. No cloud. No ads.

TRACK IBS SYMPTOMS
Log daily symptoms across multiple categories including bloating, cramps, gas, nausea, fatigue, mood changes and more. Rate severity levels to build a clear picture of your digestive health.

BRISTOL STOOL SCALE
Log bowel movements using the Bristol Stool Scale (Types 1-7). Track consistency patterns over time to understand your gut health and identify changes.

FODMAP FOOD TRACKING
Tag meals with 23 FODMAP categories including fructans, GOS, lactose, fructose, sorbitol and mannitol. Spot which food groups trigger your symptoms and build a personalised understanding of your tolerances.

SEE YOUR PATTERNS
Beautiful charts and visual trends help you understand your body over time. Track top symptoms, exercise activity, food correlations and supplement effects — all in one place.

FOOD & SYMPTOM CORRELATIONS
See how what you eat connects to how you feel. Visual correlation cards highlight relationships between dietary tags and symptom flares, helping you identify triggers.

LOG EXERCISE
Track workouts with intensity levels. Understand how different types of movement affect your gut symptoms day to day.

SUPPLEMENT TRACKING
Log daily supplements with adherence tracking. See how your supplement routine correlates with symptom changes over time.

SHAREABLE HEALTH REPORTS
Generate PDF reports summarising your symptom history, bowel patterns and food triggers. Share at appointments or keep for your own records.

DAILY REMINDERS
Customisable reminders help you stay consistent with daily logging, so you never miss tracking a flare or a good day.

BACKUP & RESTORE
Export your data as a JSON backup anytime. Restore to the same or a new device — you own your data completely.

BUILT FOR PRIVACY
All your data is stored locally on your device. Nothing is uploaded, shared or sold.
• No account or sign-up required
• No internet connection needed
• No ads, no tracking, no analytics
• No data collection whatsoever
• PIN lock, biometric lock and screenshot protection
• Works completely offline — always

FEATURES AT A GLANCE
• IBS symptom tracking with severity levels
• Bristol Stool Scale logging (Types 1-7)
• FODMAP food diary with 23 dietary tags
• Food and symptom correlation insights
• Visual charts, trends and patterns
• Exercise logging with intensity tracking
• Supplement tracking with adherence
• PDF health reports
• Daily reminders
• Full backup and restore
• Optional app lock (biometric/PIN)
• Beautiful, calming design

Lunaire: IBS Tracker does not provide medical advice or dietary plans. It is a symptom tracker designed to help you understand your own patterns.

Designed with care by Lunaire Labs.
Your gut. Your data. Your control.