# CodeCheckGS vs Mold Analyzer

The clearest difference is in-app purchases: Mold Analyzer at none against CodeCheckGS's 1. Mold Analyzer also leads on update cadence (every 4 months vs every 8 months) and ratings volume (3 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. CodeCheckGS sells 1 in-app purchase, starting at $19.99 per year. Mold Analyzer 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 Mold Analyzer. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

CodeCheckGS ships an update every 8 months, Mold Analyzer every 4 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CodeCheckGS | Mold Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/codecheckgs/id1573876699/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/mold-analyzer/id6757766549/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Monetization | Subscription | **Free** |
| Size | 160 MB | 59 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Stefan Arnhold](https://appshunter.io/developer/432185706) | [Micro-Pak Limited](https://appshunter.io/developer/1511521107) |

## 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 |


### Mold Analyzer

[App page](https://appshunter.io/ios/app/mold-analyzer/id6757766549)

This app works with a special reader to provide quantitative analysis and detailed reports for mold detection. It offers rapid, reliable results for professionals and consumers to make informed decisions about their environment.

**Highlights:** Quantitative mold analysis, Generate shareable reports, User-friendly interface, Rapid test results, Reliable data for indoor air quality

**In-app purchases:** none


## Frequently asked questions

### Is CodeCheckGS free?

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

### Is Mold Analyzer free?

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

### Which has better reviews, CodeCheckGS or Mold Analyzer?

CodeCheckGS and Mold Analyzer are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do CodeCheckGS or Mold Analyzer have ads?

Neither CodeCheckGS nor Mold Analyzer shows ads.

### Which is updated more often, CodeCheckGS or Mold Analyzer?

CodeCheckGS ships an update every 8 months, and Mold Analyzer every 4 months. Most recently, CodeCheckGS was updated on November 3, 2026 and Mold Analyzer on October 31, 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.*