# IBD Tracker: Crohn's & Colitis

> Ulcerative & flare symptom log

Canonical page: [https://chrome-stats.com/d/id6781817769](https://chrome-stats.com/d/id6781817769)

## Overview

- **ID:** `id6781817769`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Muddusir Ayaz
- **Category:** Medical
- **Version:** 1.0
- **Last updated:** 2026-07-21
- **First published:** 2026-07-21
- **Size:** 8.50 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/ibd-tracker-crohns-colitis/id6781817769)
- **Website:** [https://thegastrologer.com](https://thegastrologer.com/)
- **Privacy policy:** [https://thegastrologer.com/privacy](https://thegastrologer.com/privacy)

## Description

Remember what happened between visits. Track flares, food, and treatments. Bring this record to your gastroenterologist.

IBD OS is a clinician-built logging app for inflammatory bowel disease — Crohn's
disease and ulcerative colitis. Built by a practicing
gastroenterologist, it captures the symptom patterns and clinical anchors that make a
gastroenterology visit useful.

What you log:
  • Stool frequency, rectal bleeding, urgency, and abdominal pain
  • HBI (Crohn's) and SCCAI (ulcerative colitis) component scores
  • Extra-intestinal symptoms — joints, skin, eyes
  • Biologic / medication doses and fecal calprotectin results

What you get:
  • A per-entry Assessment & Plan card that names the mechanism, not just the score
  • HBI / SCCAI activity 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 of ACG/AGA-aligned references on biologics, steroid-sparing strategy,
    and calprotectin monitoring

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:
  IBD 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.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Rankings

- #1,537,671 — Overall

## Similar extensions and apps

- [IBD Companion: Gut Log](https://chrome-stats.com/d/id6782225617)
- [IBS Symptom Tracker & Diary](https://chrome-stats.com/d/id6781523913)
- [Flare Log: Crohn's & Colitis](https://chrome-stats.com/d/id6757078115) — 5.00 / 5
- [Microscopic Colitis Tracker](https://chrome-stats.com/d/id6781820842)
- [Flarely: Crohn's & Colitis](https://chrome-stats.com/d/id6760443478) — 4.50 / 5
- [Crohn’s Tracker: Food & IBD](https://chrome-stats.com/d/id1250276026) — 4.20 / 5
- [IBDiary Companion](https://chrome-stats.com/d/id6782536521) — 5.00 / 5
- [FlareCare: Gut Health Tracker](https://chrome-stats.com/d/id6739485719) — 4.50 / 5
- [Flarity: Crohn's & Colitis](https://chrome-stats.com/d/id6758460079)
- [My IBD Tracker](https://chrome-stats.com/d/id6780672674)
- [Chronicare: Crohn's & Colitis](https://chrome-stats.com/d/id6747672222) — 4.50 / 5
- [IBD Companion](https://chrome-stats.com/d/id6762020837)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6781817769)