# Food Allergy Scanner & Tracker vs Trace Elements

The clearest difference is device support: Trace Elements at 3 against Food Allergy Scanner & Tracker's 1. Trace Elements also leads on iOS requirement (15.5 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Food Allergy Scanner & Tracker sells 3 in-app purchases, starting at $7.99 per 7 days and Trace Elements sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Food Allergy Scanner & Tracker | Trace Elements |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trace-elements/id6803194660/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Freemium |
| Size | 17 MB | 69 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Emre Erkis](https://appshunter.io/developer/1110103117) | [Code Cowboys](https://appshunter.io/developer/6803168073) |

## What reviewers say

### Food Allergy Scanner & Tracker

[App page](https://appshunter.io/ios/app/food-allergy-scanner-and-tracker/id6739882077)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $7.99 | per 7 days |
| Monthly Subscription | $19.99 | per month |
| Annual Subscription | $69.99 | per year |


### Trace Elements

[App page](https://appshunter.io/ios/app/trace-elements/id6803194660)

This app helps individuals manage restricted diets by logging food intake and estimating nickel or cobalt content. It offers offline functionality, a customizable food database, and trend tracking to monitor daily intake against set limits.

**Highlights:** Offline food logging, Nickel and cobalt intake estimation, Customizable food database, Barcode scanning, Recipe building, Daily trend calendar, Journaling for mood and notes

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trace Elements Pro | $1.99 | per month |
| Trace Elements Pro | $12.99 | per year |
| A coffee | $1.99 | one-time |
| A big coffee | $4.99 | one-time |
| Coffee for a week | $9.99 | one-time |


## Frequently asked questions

### Is Food Allergy Scanner & Tracker free?

Food Allergy Scanner & Tracker is free to download, with in-app purchases available.

### Is Trace Elements free?

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

### Do Food Allergy Scanner & Tracker or Trace Elements have ads?

Neither Food Allergy Scanner & Tracker nor Trace Elements shows ads.

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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.*