Gutline: IBS & FODMAP Diary
27 Sept 2026launched 6 days ago
–No ratings yetRead reviews
n/aApple doesn’t publish installs
WorldwideSold in 50+ App Store storefronts
1.0.1latest version · 5 days ago
Screenshots
About
Gutline is a private diary for people managing IBS and following a low-FODMAP diet. It takes about ten seconds a day, and it turns your record into a report you can hand to a doctor. WHAT YOU LOG - Overall severity, 0 to 10 - The Bristol stool scale, with an explicit "not recorded" - Eight symptoms: bloating, pain, gas, urgency, fatigue, nausea, constipation, diarrhea, each mild, moderate or severe - Medication taken, urgency and blood, if they apply - The triggers you choose, plus your own typed tags - A photo on any entry WHAT YOU GET BACK - Today at a glance, with the day’s average severity - History grouped by day and searchable - Patterns: severity over time, stool types, symptom averages and the tags you use most - What tends to travel with your worse days, from your own record - A consistency calendar and a day streak - A one page PDF report for your next appointment, and a CSV export PRIVATE BY DESIGN - No account, no sign in, no server - Your diary stays on your iPhone and leaves only when you export it - Face ID lock, if you want it - No ads and no tracking FREE TO START Log up to three entries a day and keep the last 7 days. Pro removes the daily limit and adds your full history, the PDF report, the CSV export, the photo log, the pattern analysis and the Face ID lock. Gutline records what you enter. It is not a medical device, it does not diagnose anything and it does not give medical advice. Talk to your clinician about your symptoms. Gutline Pro is an auto-renewable subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mk-sd.com/en/gutline/privacyRead more
Gutline is a private diary for people managing IBS and following a low-FODMAP diet. It takes about ten seconds a day, and it turns your record into a report you can hand to a doctor.
WHAT YOU LOG
- Overall severity, 0 to 10
- The Bristol stool scale, with an explicit "not recorded"
- Eight symptoms: bloating, pain, gas, urgency, fatigue, nausea, constipation, diarrhea, each mild, moderate or severe
- Medication taken, urgency and blood, if they apply
- The triggers you choose, plus your own typed tags
- A photo on any entry
WHAT YOU GET BACK
- Today at a glance, with the day’s average severity
- History grouped by day and searchable
- Patterns: severity over time, stool types, symptom averages and the tags you use most
- What tends to travel with your worse days, from your own record
- A consistency calendar and a day streak
- A one page PDF report for your next appointment, and a CSV export
PRIVATE BY DESIGN
- No account, no sign in, no server
- Your diary stays on your iPhone and leaves only when you export it
- Face ID lock, if you want it
- No ads and no tracking
FREE TO START
Log up to three entries a day and keep the last 7 days. Pro removes the daily limit and adds your full history, the PDF report, the CSV export, the photo log, the pattern analysis and the Face ID lock.
Gutline records what you enter. It is not a medical device, it does not diagnose anything and it does not give medical advice. Talk to your clinician about your symptoms.
Gutline Pro is an auto-renewable subscription.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://mk-sd.com/en/gutline/privacy
Store page changes
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Versions
- Version 1.0.1First seen · 28 Sept 2026
This update refreshes the App Store screenshots. No functional changes.
Countries
Worldwide
Apple lists this app in 50 or more storefronts, so it is available almost everywhere.
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