# Pocket Barcode System vs Verified by GS1

The clearest difference is in-app purchases: Verified by GS1 at none against Pocket Barcode System's 3. Verified by GS1 also leads on update cadence (every 2 months vs every 19 months). Pocket Barcode System's advantage is iOS requirement (10.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Pocket Barcode System sells 3 in-app purchases, starting at $0.99 per month. Verified by GS1 asks for nothing beyond the download.

Pocket Barcode System ships an update every 19 months, Verified by GS1 every 2 months. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Pocket Barcode System | Verified by GS1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 months** |
| Size | 11 MB | 33 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SCANGINE](https://appshunter.io/developer/1614485578) | [CENTIVA SOFTWARE SOLUTIONS](https://appshunter.io/developer/1759981279) |

## What reviewers say

### Pocket Barcode System

[App page](https://appshunter.io/ios/app/pocket-barcode-system/id1628779675)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pocket Barcode System Monthly | $0.99 | per month |
| Pocket Barcode System Yearly | $8.99 | per year |
| Pocket Barcode System Pro | $14.99 | one-time |


### Verified by GS1

[App page](https://appshunter.io/ios/app/verified-by-gs1-gr/id6748914253)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pocket Barcode System free?

Pocket Barcode System is free to download, with in-app purchases available.

### Is Verified by GS1 free?

Verified by GS1 is free to download, with no in-app purchases.

### Do Pocket Barcode System or Verified by GS1 have ads?

Neither Pocket Barcode System nor Verified by GS1 shows ads.

### Which is updated more often, Pocket Barcode System or Verified by GS1?

Pocket Barcode System ships an update every 19 months, and Verified by GS1 every 2 months. Most recently, Pocket Barcode System was updated on October 11, 2026 and Verified by GS1 on October 9, 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.*