# Functional Dyspepsia (FD) — Indigestion symptom diary

> Indigestion symptom diary (iPhone/iPad app by Helperly.)

- Source: https://appshunter.io/ios/app/functional-dyspepsia-fd/id6780030248 (this page in markdown: same URL + `.md`)
- Developer: [Helperly](https://appshunter.io/developer/6772050922)
- Category: Medical, Health & Fitness
- Price: Free
- Age rating: 17+
- Requires: iOS 16.4 · 62 MB
- Languages: American English
- Released: 2026-07-31
- Data updated: 2026-08-03
- User reviews in markdown: https://appshunter.io/ios/app/functional-dyspepsia-fd/id6780030248/reviews.md

## What is Functional Dyspepsia (FD)?

A symptom diary for functional dyspepsia (FD) — also called non-ulcer dyspepsia (NUD), nervous stomach, or simply chronic indigestion: the recurring burning, fullness and early satiety that tests don't explain.

Log an episode in a few taps:
• Where it sits — substernal, epigastric, right or left upper abdomen, or all over
• The Rome-style symptom set: pain, burning, fullness, early satiety, bloating, nausea, acid reflux
• How long since you last ate, with one-tap time bands
• Stress at symptom time, suspected food and lifestyle triggers
• Medications, treatment courses, and notes

Insights charts show symptom intensity over time, meal-timing patterns, and your most frequent triggers — a concrete record for GI appointments, with PDF reports and CSV export.

Log from your wrist: an Apple Watch companion app is included for quick one-tap entries that sync to your phone.

Your data stays on your device — no account, no sign-up, and your health information is never uploaded to our servers. Export everything anytime as CSV or a PDF report.

This app is a personal tracking journal. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult your clinician about your care.


## Version history (last 1 release)

### 1.1.2 — 2026-07-31

No release notes.

## More apps by Helperly

- [Raynaud's Phenomenon](https://appshunter.io/ios/app/raynauds-phenomenon/id6780030678)
- [Burning Mouth Syndrome](https://appshunter.io/ios/app/burning-mouth-syndrome/id6780030707)

All apps by Helperly: https://appshunter.io/developer/6772050922

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*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 2026-08-03.*