# AllergyFoodDiary — Symptom & Allergen Tracker

> Symptom & Allergen Tracker (iPhone/iPad app by Shenzhen Fu Kang Heng Development Co., Ltd..)

- Source: https://appshunter.io/ios/app/allergyfooddiary/id6774412872 (this page in markdown: same URL + `.md`)
- Developer: [Shenzhen Fu Kang Heng Development Co., Ltd.](https://appshunter.io/developer/1863837413)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.6 · 4 MB
- Languages: Canadian English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 23 more
- Released: 2026-06-02
- Data updated: 2026-09-08
- User reviews in markdown: https://appshunter.io/ios/app/allergyfooddiary/id6774412872/reviews.md

## What is AllergyFoodDiary?

Suspect food allergies but haven't identified the culprit? Suffering from chronic hives, bloating, or skin rashes and looking for patterns? 

Allergy Food Diary helps you log meals and symptoms on-the-go to uncover hidden correlations completely offline. By running a local, simplified Apriori association rules algorithm, the app calculates confidence and precursor rates to point out which foods are most likely triggering your flare-ups.

WHY PAY FOR ALLERGY FOOD DIARY?
Unlike generic food diaries that only track calories, Allergy Food Diary is built from the ground up for allergy tracking. For a single one-time lifetime purchase of $2.99 (after a 7-day free trial), you get advanced analytics tools, customizable analysis windows, and professional doctor-ready PDF exports. No monthly subscriptions, no ongoing costs.

CORE FEATURES:
1. QUICK-LOG COMMON ALLERGENS: Speed-tag the Big 8 common food allergens (Egg, Milk, Peanut, Tree Nuts, Wheat, Soy, Fish, Shellfish) + enter custom food tags.
2. SYMPTOM TIMELINE: Log occurrences (hives, rash, bloating, sneezing, diarrhea) with customizable severity colors (Mild, Moderate, Severe).
3. LOCAL CORRELATION ENGINE: Uncover stats like "75% of Hives flare-ups were preceded by Mango consumption in the last 24 hours."
4. DOCTOR-READY REPORTS: Export a beautifully formatted PDF summarizing timeline logs and correlation rules to share with your allergist.
5. 100% PRIVATE & OFFLINE: Your sensitive health data never leaves your iPhone. All logs and analytics run locally in Core Data.

* MEDICAL DISCLAIMER: This app is a tracking and correlation tool and does not constitute medical advice or diagnosis. Always consult a physician or allergist before making major dietary adjustments.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Diary Pro Lifetime | $2.99 | one-time |



## Version history (last 3 releases)

### 3.0 — 2026-08-31

Changed the price in the unlock page.

### 2.0.0 — 2026-06-24

Complete multi-language support: Now fully localized in 39 languages.

### 1.0 — 2026-06-02

No release notes.

## Apps similar to AllergyFoodDiary

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Allergenie](https://appshunter.io/ios/app/allergenie/id6463172531) | — | Free | Health & Fitness |
| [Eczema Tracker゜](https://appshunter.io/ios/app/eczema-tracker/id6745561801) | — | Free | Health & Fitness |
| [Belly Flow](https://appshunter.io/ios/app/belly-flow/id6751012592) | — | Free | Health & Fitness |
| [Food Diary & Journal: logfd](https://appshunter.io/ios/app/food-diary-and-journal-logfd/id6782378233) | — | Free | Health & Fitness |
| [Allergy Diary](https://appshunter.io/ios/app/allergy-diary/id6757595636) | — | Free | Health & Fitness |

## More apps by Shenzhen Fu Kang Heng Development Co., Ltd.

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All apps by Shenzhen Fu Kang Heng Development Co., Ltd.: https://appshunter.io/developer/1863837413

## Related topics

[food diary allergy](https://appshunter.io/ios/topics/food-diary-allergy) · [food log allergy](https://appshunter.io/ios/topics/food-log-allergy)

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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 2026-09-08.*