# Gas Bloating Diary

> Symptom tracker for gas and bloating, used in clinical trials and patient assessment. (iPhone/iPad app by Amalesh Sanku.)

- Source: https://appshunter.io/ios/app/gas-bloating-diary/id1462897180 (this page in markdown: same URL + `.md`)
- Developer: [Amalesh Sanku](https://appshunter.io/developer/1387171071)
- Category: Medical
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 23 MB
- Languages: English
- Released: 2019-05-16
- Data updated: 2026-06-06
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/gas-bloating-diary/id1462897180/reviews.md

## What is Gas Bloating Diary?

The Gas and Bloating Diary Instrument (GABDI) is a list of patient-reported symptoms
that are used for the evaluation of abdominal problems associated with gas and bloating. This problem
affects 15-20% of the US population. GABDI comprises of 11 commonly experienced symptoms, and
each one is assessed for its intensity, frequency, and duration. Because the incidence and nature of
these symptoms vary day to day, and it is often difficult to accurately remember them, there is a
significant recall bias. Hence, it is important to prospectively, accurately, and in a timely manner
document and assess these patient-reported abdominal symptoms for use in clinical trials, and
assessment of these patients.
Authors:
Satish Rao MD & Neurogut Inc.
Objective:
To assess the presence of and severity of patient-reported abdominal and bowel symptoms related to
the occurrence of gas and bloating, for use in clinical trials, and the assessment of patients with gas and
bloating.
Therapeutic Areas:
• Gastrointestinal and Digestive System Diseases
• Pathological conditions, Signs and Symptoms
Therapeutic indications:
• Gas and bloating
• Abdominal Distension
• Abdominal discomfort and pain
• Belching
• Constipation and diarrhea
• Small Intestinal Bacterial Overgrowth (SIBO) or Fungal Overgrowth (SIFO)
• Food Intolerances
Type of Clinical Outcome Assessment (COA)
Patient Reported Outcome (PRO) assessment
Original language
English for the USA
Bibliographic reference for the original questionnaire:
Choi YK, Kraft N, Zimmerman B, Jackson M, Rao SSC. Fructose intolerance in IBS and Utility of Fructose-
restricted diet. J Clin Gastroenterol 2008; 42:233-238.

## Key features

- Patient-reported symptom tracking
- Intensity, frequency, and duration assessment
- 11 common gas and bloating symptoms
- Aids clinical trials
- Supports patient assessment
- Gastrointestinal and digestive health focus

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/gas-bloating-diary/id1462897180/reviews.md

### 2/5 — Can’t sign up

*2020-05-12*

When I got the app it didn’t give me an option to sign up it only had an option to log in.

## Frequently asked questions about Gas Bloating Diary

### What is Gas Bloating Diary used for?

Gas Bloating Diary is used to assess the presence and severity of patient-reported abdominal and bowel symptoms related to gas and bloating. It is designed for use in clinical trials and for the assessment of patients experiencing these issues.

### What specific symptoms does Gas Bloating Diary track?

Gas Bloating Diary tracks 11 commonly experienced symptoms associated with gas and bloating. These include general abdominal discomfort, pain, distension, belching, and issues related to constipation, diarrhea, SIBO/SIFO, and food intolerances.

### How does Gas Bloating Diary help with clinical trials?

The app provides a prospective, accurate, and timely method to document patient-reported symptoms. This helps overcome recall bias and offers valuable data for evaluating the effectiveness of treatments in clinical trials for gastrointestinal conditions.

### Is Gas Bloating Diary available on Android?

Based on the provided data, Gas Bloating Diary is available on iPhone and iPad. Information regarding Android compatibility is not specified.

### When was Gas Bloating Diary last updated?

The latest version of Gas Bloating Diary is 5.2, which was last updated on December 30, 2020. The app was originally released on May 16, 2019.

### What is the age rating for Gas Bloating Diary?

Gas Bloating Diary has an age rating of 4+. This indicates it is suitable for children and general audiences.

### Does Gas Bloating Diary have ads?

No, Gas Bloating Diary does not contain advertisements. The provided data indicates that the app is free and does not have ads.

### What therapeutic areas does Gas Bloating Diary cover?

Gas Bloating Diary focuses on Gastrointestinal and Digestive System Diseases, as well as Pathological conditions, Signs and Symptoms. It specifically addresses issues like gas and bloating, abdominal distension, discomfort, pain, belching, constipation, diarrhea, SIBO/SIFO, and food intolerances.

## Version history (last 4 releases)

### 5.2 — 2020-12-30

Bug fix.

### 5.1 — 2020-09-23

Bug fix.

### 5 — 2019-05-17

Bug fix of device support and made universal app for iPhone and iPad.

### 1.0 — 2019-05-15

No release notes.

## Apps similar to Gas Bloating Diary

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [牙荷-商家](https://appshunter.io/ios/app/id1637593140) | — | Free | Medical |
| [Pinpoint Diagnostic](https://appshunter.io/ios/app/pinpoint-diagnostic/id6714485080) | — | Free | Medical |
| [乡医学堂](https://appshunter.io/ios/app/id1573872640) | — | Free | Medical |
| [HEKO](https://appshunter.io/ios/app/heko/id1575727960) | — | Free | Medical |
| [Sarhan Obesity Clinic](https://appshunter.io/ios/app/sarhan-obesity-clinic/id1637418060) | 3.0 (2) | Free | Medical |
| [SoFOP App](https://appshunter.io/ios/app/sofop-app/id1635623660) | — | Free | Medical |

## More apps by Amalesh Sanku

- [FI Stool Diary](https://appshunter.io/ios/app/fi-stool-diary/id1387171072)
- [Constipation Diary](https://appshunter.io/ios/app/constipation-diary/id1438081421)

All apps by Amalesh Sanku: https://appshunter.io/developer/1387171071

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-06.*