# FOODSensor vs foodolyst

The clearest difference is in-app purchases: FOODSensor at none against foodolyst's 1. FOODSensor also leads on review sentiment (20% vs 0%). On price, update cadence, ads and device support there is nothing between them.

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

FOODSensor ships an update every 9 months, foodolyst every 12 months. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | FOODSensor | foodolyst |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **20.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 12 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 40 MB | 18 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Food Sensor GmbH](https://appshunter.io/developer/1079856421) | [Eike Thies](https://appshunter.io/developer/1591030193) |

## What reviewers say

### FOODSensor

[App page](https://appshunter.io/ios/app/foodsensor/id1079856422)

Access your personal food allergy test results and receive tailored recipe suggestions. This app works offline after initial data import, offering a convenient way to manage dietary changes based on your test outcomes.

**Highlights:** View personal test results for tested foods, Manual input of personal preferences, Recipe suggestions based on test results, Offline functionality after initial import, Minimal permissions required

**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 FOODSensor free?

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

### Is foodolyst free?

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

### Do FOODSensor or foodolyst have ads?

Neither FOODSensor nor foodolyst shows ads.

### Which is updated more often, FOODSensor or foodolyst?

FOODSensor ships an update every 9 months, and foodolyst every 12 months. Most recently, FOODSensor was updated on October 14, 2026 and foodolyst on October 1, 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.*