# dtect vs Calonic

The clearest difference is in-app purchases: dtect at none against Calonic's 2. Calonic's advantage is update cadence (every 8 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Calonic sells 2 in-app purchases, starting at $4.99 per month. dtect asks for nothing beyond the download.

dtect ships an update every 5 weeks, Calonic every 8 days. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | dtect | Calonic |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Monetization | Free | — |
| Size | 2 MB | 45 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Philip Gurr](https://appshunter.io/developer/1586666414) | [Certyfact UG (haftungsbeschrankt)](https://appshunter.io/developer/1617757222) |

## What reviewers say

### dtect

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

Scan products to instantly understand their nutritional content, identify unhealthy ingredients, and check for allergens. Easily import lists of ingredients you react to, ensuring you can safely consume products without reading lengthy labels.

**Highlights:** Scan products for instant analysis, Identify unhealthy ingredients, Check for intolerances and allergies, Import custom ingredient lists, View product nutrition overview, Determine food safety

**In-app purchases:** none


### Calonic

[App page](https://appshunter.io/ios/app/calonic/id6448844605)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Classic monthly | $4.99 | per month |
| Classic Yearly | $49.99 | per year |


## Frequently asked questions

### Is dtect free?

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

### Is Calonic free?

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

### Do dtect or Calonic have ads?

Neither dtect nor Calonic shows ads.

### Which is updated more often, dtect or Calonic?

dtect ships an update every 5 weeks, and Calonic every 8 days. Most recently, dtect was updated on October 25, 2026 and Calonic on October 30, 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.*