Celiac & Gluten Tracker
Gluten-free food & symptom log
Free · Designed for iPad. Not verified for macOS.
Forgotten details cost doctor time. Log meals, symptoms, and trends. Bring a clear picture to your gastroenterologist.
Celiac OS is a clinician-built logging app for celiac disease. Built by a practicing gastroenterologist, it captures the symptom patterns and clinical
anchors that make a gastroenterology visit useful.
What you log:
• Gluten exposure events — intentional, accidental, and label-read
• GI and extra-intestinal symptoms — fatigue, brain fog, skin
• Serology results (tTG-IgA) over time
• Follow-up anchors — DEXA and nutrient monitoring reminders
What you get:
• A per-entry Assessment & Plan card that names the mechanism, not just the score
• Symptom and exposure trends tracked over time
• A Visit Prep view that surfaces the questions worth asking your gastroenterologist
• A clinician-ready export PDF — bring it to clinic or share via secure messaging
• A library on gluten-free label literacy, ACG-aligned celiac guidance, follow-up
serology, and bone health
Privacy by design:
• All data stays on your device. No accounts. No cloud sync.
• Voice logging (optional) is transcribed and extracted entirely on-device.
• No analytics. No ads. No data sale.
About the developer:
Celiac OS is built by a board-certified gastroenterologist. The
app is decision-support — it does not diagnose, treat, or replace clinical care.
Bring your data to your gastroenterologist.
Subscription: 14-day free trial, then $8.99/month or $59.99/year. Subscriptions
auto-renew; cancel anytime in App Store settings. Restore Purchases is available in
the app and in Settings.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Muddusir Ayaz, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- The Gastrologer Group LLC
- Size
- 9 MB
- Category
- Medical
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- Frequent
Medical Treatment information
Contains
Health or Wellness Topics
- Copyright
- © 2026 The Gastrologer Group, Muddusir Ayaz, MD