# BellyMystery — Food Intolerance Tracker

> Food Intolerance Tracker (iPhone/iPad app by Ola Halvorsen.)

- Source: https://appshunter.io/ios/app/bellymystery/id6796150427 (this page in markdown: same URL + `.md`)
- Developer: [Ola Halvorsen](https://appshunter.io/developer/759327887)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 40 MB
- Languages: American English
- Released: 2026-08-10
- Data updated: 2026-09-11
- User reviews in markdown: https://appshunter.io/ios/app/bellymystery/id6796150427/reviews.md

## What is BellyMystery?

BellyMystery helps you notice patterns between what you eat and how you feel, without slowing down your day.

Log a meal in under 30 seconds with a photo, and BellyMystery identifies the likely ingredients for you. Log a symptom or a stool entry (Bristol scale) in under 15 seconds. Add a quick note about illness, medication, or travel so those get factored in too.

Behind the scenes, BellyMystery's statistical engine looks for correlations between what you've logged, entirely on your device. When it finds something worth a second look, an AI-generated summary explains it in plain language, and always frames it as a pattern worth discussing with your doctor. BellyMystery never diagnoses you.

When you're ready to talk to a doctor, export a clean PDF summary of your patterns and full diary directly from the app to share however you like.

Why BellyMystery:

Fast logging: meals, symptoms, and stools take seconds, not minutes.
Works offline: logging never waits on the network. Photos are analyzed when you're back online.
Private by design: no account, no login. Your diary lives on your device. Only a meal photo (to identify ingredients) and a computed summary of your patterns (to generate narration) are ever sent off-device, and neither is stored afterward.
No ads, no trackers, no data brokers.
BellyMystery includes a short free trial. After that, a single one-time purchase unlocks the app for life. No subscriptions.

BellyMystery is not a medical device and does not diagnose, treat, or cure any condition. It's a tool for noticing patterns in your own data to discuss with a healthcare professional.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| English | $12.99 | one-time |



## Version history (last 5 releases)

### 1.7 — 2026-09-10

Increased the free trial to 7 days
Small UI improvements and bug fixes

### 1.6 — 2026-08-25

- Pick any day on Home from the new week view to see what you logged.
- Day summaries are tidier: tap to see the full list only when you want it.
- Added an in-app way to rate BellyMystery, with a quick feedback option if something's not working for you.
- Sharper pattern matching: symptoms and stools now use their own time windows, so results line up more accurately.

### 1.5 — 2026-08-21

Fixed an issue where an unlock, restore, or free access grant could take a full app restart to show up. It now updates as soon as you return to the app.
Dietitians and nutritionists can now apply in the app for free access, so you can try BellyMystery before recommending it to clients.
Cleaned up the Unlock screen to be easier to scan.

### 1.4 — 2026-08-19

Sharing a report with your dietitian is more reliable now. If your phone's mail app isn't set up, we tell you clearly and keep your dietitian's email in the message.
Your export now comes with a CSV file too, so your dietitian can sort and filter your whole food diary in Excel or Sheets instead of just reading a PDF.

### 1.3 — 2026-08-13

- Added a dedicated Settings tab, separating app preferences from your Profiles list
- Simplified and cleaned up the Profiles screen
- Tidied up the reminders settings for easier scheduling
- Improved the wording on the doctor share report for clarity
- Smoothed out how AI-generated pattern summaries are written

## More apps by Ola Halvorsen

- [Up In The Air To-do](https://appshunter.io/ios/app/up-in-the-air-to-do/id798518322)
- [Cleariest](https://appshunter.io/ios/app/cleariest/id6760515034)

All apps by Ola Halvorsen: https://appshunter.io/developer/759327887

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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 2026-09-11.*