# CodeCheckGS vs GS1 Leb

The clearest difference is in-app purchases: GS1 Leb at none against CodeCheckGS's 1. GS1 Leb also leads on update cadence (every 3 weeks vs every 8 months) and iOS requirement (13.0 vs 17.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. CodeCheckGS sells 1 in-app purchase, starting at $19.99 per year. GS1 Leb asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for CodeCheckGS against 5.0 for GS1 Leb. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

CodeCheckGS ships an update every 8 months, GS1 Leb every 3 weeks. Both last shipped on September 9, 2026.

## The numbers

| Metric | CodeCheckGS | GS1 Leb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/codecheckgs/id1573876699/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/gs1-leb/id6502595683/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Subscription | **Free** |
| Size | 160 MB | 37 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Stefan Arnhold](https://appshunter.io/developer/432185706) | [Nascode](https://appshunter.io/developer/1438111194) |

## What reviewers say

### CodeCheckGS

[App page](https://appshunter.io/ios/app/codecheckgs/id1573876699)

This app validates barcode information against global standards like GS1, HIBC, and ANSI. It offers a scan archive for traceability, supports various scanners, and provides detailed identifier information. Reports can be generated and shared for business process efficiency.

**Highlights:** GS1, HIBC, IFA, ANSI barcode validation, Scan archive with search and filter, Support for Cognex and other scanners, Detailed identifier information, Generate and share printable reports, Two scan engines for advanced recognition

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Subscription | $19.99 | per year |


### GS1 Leb

[App page](https://appshunter.io/ios/app/gs1-leb/id6502595683)

Scan GS1 barcodes to instantly access detailed product and company information. Connect with support services for further assistance. Streamline your barcode scanning and information retrieval.

**Highlights:** Scan GS1 barcodes, Retrieve company information, Access product details, Connect with support services, Streamline barcode scanning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CodeCheckGS free?

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

### Is GS1 Leb free?

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

### Which has better reviews, CodeCheckGS or GS1 Leb?

CodeCheckGS and GS1 Leb are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do CodeCheckGS or GS1 Leb have ads?

Neither CodeCheckGS nor GS1 Leb shows ads.

### Which is updated more often, CodeCheckGS or GS1 Leb?

CodeCheckGS ships an update every 8 months, and GS1 Leb every 3 weeks. Most recently, CodeCheckGS was updated on September 9, 2026 and GS1 Leb on September 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.*