# dtect vs Celiac Scan

The clearest difference is ads: dtect at none against Celiac Scan's shown. dtect also leads on iOS requirement (16.0 vs 26.0). Celiac Scan's advantage is update cadence (every 5 days vs monthly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

dtect ships an update monthly, Celiac Scan every 5 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | dtect | Celiac Scan |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free | — |
| Size | 2 MB | 27 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Philip Gurr](https://appshunter.io/developer/1586666414) | [Mobile Inspired Solutions LLC](https://appshunter.io/developer/1301414701) |

## What reviewers say

### dtect

[App page](https://appshunter.io/ios/app/dtect-allergy-label-scanner/id1586666412)

Scan ingredient lists on food labels to identify allergens. It highlights potential risks with color-coded alerts and provides detailed matching information. Supports multiple languages and custom allergen settings.

**Highlights:** Reads printed ingredient lists, Color-coded allergen alerts (red/amber), Customizable allergen lists, Supports multiple languages, Offline label scanning, Allergy card for restaurants, Nutrition table analysis

**In-app purchases:** none


### Celiac Scan

[App page](https://appshunter.io/ios/app/celiac-scan/id6760714240)

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

**In-app purchases:** none


## Frequently asked questions

### Is dtect free?

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

### Is Celiac Scan free?

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

### Do dtect or Celiac Scan have ads?

Celiac Scan shows ads; dtect does not.

### Which is updated more often, dtect or Celiac Scan?

dtect ships an update monthly, and Celiac Scan every 5 days. Most recently, dtect was updated on November 3, 2026 and Celiac Scan on October 25, 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.*