# Allergy Analyzer vs foodolyst

The clearest difference is in-app purchases: Allergy Analyzer at none against foodolyst's 1. Allergy Analyzer also leads on update cadence (every 2 months vs every 12 months) and iOS requirement (6.0 vs 14.0). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. foodolyst sells 1 one-off in-app purchase. Allergy Analyzer asks for nothing beyond the download.

Allergy Analyzer ships an update every 2 months, foodolyst every 12 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Allergy Analyzer | foodolyst |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 47 MB | 18 MB |
| Requires iOS | **6.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [RIOM BV](https://appshunter.io/developer/643270177) | [Eike Thies](https://appshunter.io/developer/1591030193) |

## What reviewers say

### Allergy Analyzer

[App page](https://appshunter.io/ios/app/allergy-analyzer/id850274760)

Track and analyze potential triggers for allergic reactions by logging symptoms and related food, activities, or situations. Gain insights into correlations and occurrences over time to better understand your allergies.

**Highlights:** Analyze symptom-contact correlations, Calculate correlation coefficients, Graphic insight into occurrences over time, Review and edit entries, Customize complaint categories, Add custom food/activity types, Quick scan and in-depth analysis modes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### foodolyst

[App page](https://appshunter.io/ios/app/foodolyst/id1662990756)

Easily log consumed foods and associated discomfort levels to identify potential food sensitivities. The app analyzes your entries to reveal correlations between specific foods and your symptoms, helping you understand your body better. It's a simple tool to track your reactions and gain insights into dietary triggers.

**Highlights:** Simple food logging, Discomfort level tracking (1-5), Automated correlation analysis, Identify food triggers, Dietary insights

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $13.99 | one-time |


## Frequently asked questions

### Is Allergy Analyzer free?

Allergy Analyzer is free to download, with no in-app purchases.

### Is foodolyst free?

foodolyst is free to download, with in-app purchases available.

### Do Allergy Analyzer or foodolyst have ads?

Neither Allergy Analyzer nor foodolyst shows ads.

### Which is updated more often, Allergy Analyzer or foodolyst?

Allergy Analyzer ships an update every 2 months, and foodolyst every 12 months. Most recently, Allergy Analyzer was updated on November 1, 2026 and foodolyst on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*