Bowelle vs Aidy for Ulcerative Colitis: What Each Tracks

Bowelle's listing describes an ulcerative colitis food diary app and IBS tracker for UC. This Bowelle vs Aidy and Bowelle review covers Bowelle premium price and a Bowelle alternative.

Quick answer: Choose Aidy as the primary UC tracker because its free IBD-specific workflow connects symptoms, stool, meals, medicines, biologics, SCCAI trends, and clinician reports. Bowelle is the genuine exception for someone who mainly wants the calm visual diary and flexible food, hydration, stress, and wellbeing charts its listing advertises.

Decision factor	Aidy	Bowelle (public claims)
Best for	Treatment-aware UC management	Simple visual gut diary
Daily IBD record	Stool, symptoms, meals, medicines	Food, bowel, hydration, stress
Treatment tools	Adherence and biologic workflows	General diary context
Reports and insights	SCCAI trends and clinician reports	Flexible visual charts
Access and cost	Free; iPhone or text	Free and Premium boundaries
Overall pick	Primary UC tracker	Visual-diary exception

Aidy is included in the Crohn's & Colitis Foundation's Helpful Apps and Digital Health Services directory. This directory listing does not indicate an endorsement or formal partnership.

Bowelle makes a simple visual diary appealing

The Bowelle App Store listing centers on entries for wellbeing, meals, water, stress, bowel movements, notes, and custom fields. The listing says charts can overlap numeric data and daily averages can cover 14, 30, 60 days, or complete history. It also says users can filter entries, email reports, and import sleep, steps, weight, and water from Apple Health.

The listing says entries share one screen, saved meal text can be reused, and phone rotation reveals overlapping charts. It says custom fields can be text, numbers, or predefined tags. That flexibility lets someone build a lightweight ulcerative colitis food diary app with a compact workflow. Bowelle is especially attractive when the desired view is a clean visual relationship among food, mood, stress, and bowel patterns.

UC-specific tracking separates the two apps

NIDDK lists diarrhea, blood or rectal bleeding, abdominal pain, mucus, tenesmus, and bowel urgency among common UC symptoms. A peer-reviewed project developing a patient-reported UC diary included stool frequency, rectal bleeding, diarrhea, urgency, and abdominal pain. Those fields explain why a general IBS tracker for UC can require customization.

Bowelle says users can represent extra symptoms through number, text, and tag custom fields. Its FAQ also says numeric entries such as mood and stress become daily averages, with notes or custom fields available when morning and evening differ. This claimed flexibility gives experienced users control, although they must decide how to encode blood, urgency, or nighttime symptoms consistently.

Aidy provides a more structured IBD record with common and custom symptom severity, Bristol stool entries, meals, medication adherence, doctor-ready reports, and Simple Clinical Colitis Activity Index trends for UC. It also includes configurable biologic schedules, reminders, injection-site rotation, post-dose check-ins, and route or interval changes. That treatment layer gives Aidy the clearer UC advantage.

Food logs still need cautious interpretation. NIDDK says specific foods have not been shown to cause or worsen UC, while a clinician may suggest a food diary to identify individual symptom patterns.

Charts and reports support clinical conversations

Bowelle’s FAQ describes printable or email reports, PDF and comma-separated value exports, and charts that combine numeric fields with text or meal photos. Aidy provides reports spanning symptoms, stool, food, medication adherence, and self-reported disease activity, along with educational content and an AI chat carrying an explicit medical-advice disclaimer.

The American Gastroenterological Association recommends combining symptoms with biomarkers for UC monitoring. NIDDK notes that blood tests, stool tests, and endoscopy may be used in UC diagnosis and assessment. A Cochrane review found that web-based IBD care probably produces similar adult symptom, flare, and quality-of-life outcomes to usual care, with a possible medication-adherence benefit. The useful app is the one that creates accurate, readable context for that broader care process.

Free access, Premium boundaries, platforms, and privacy

Bowelle’s terms confirm separate free and Premium services. The Bowelle premium price varies: Apple labels the app free with in-app purchases, and its current US catalog repeats “Bowelle Premium” across ten prices from $2.49 to $17.99. The catalog does not label their durations. A Healthify clinical review tested version 1.24.3 in September 2024 and placed basic food, mood, stress, and bowel tracking in the free experience, while assigning custom symptom fields and several export, security, and customization features to Premium. Bowelle is now version 1.25.10, so that older boundary is useful historical context; the current in-app paywall may differ.

Bowelle's listing says it is iPhone-only and requires iOS 18.0. Aidy’s native app requires iOS 15.1, and Aidy also offers SMS access and is free with no paid user subscriptions. Aidy's free model provides the clearer long-term value for a primary UC tracker.

Bowelle’s privacy policy says diary data stays on the phone unless exported, with user-controlled iCloud storage and no Bowelle server backup. Apple says usage and diagnostic data may be collected without identity linkage. That local-first model is a real strength. Bowelle remains an excellent minimalist visual diary; Aidy is the better Bowelle alternative for structured UC symptoms, treatments, SCCAI trends, education, and appointment preparation.