# PCN Verifier vs ASME IX Welding

The clearest difference is in-app purchases: PCN Verifier at none against ASME IX Welding's 5. ASME IX Welding's advantage is update cadence (every 5 months vs every 15 months) and iOS requirement (15.1 vs 17). On price, ads and device support there is nothing between them.

Both are free to download. ASME IX Welding sells 5 in-app purchases, starting at $4.99 per month. PCN Verifier asks for nothing beyond the download.

PCN Verifier ships an update every 15 months, ASME IX Welding every 5 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PCN Verifier | ASME IX Welding |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 5 MB | 32 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The British Institute of Non-Destructive Testing](https://appshunter.io/developer/554280129) | [Austenite Pty Ltd](https://appshunter.io/developer/1525502686) |

## What reviewers say

### PCN Verifier

[App page](https://appshunter.io/ios/app/pcn-verifier/id991344776)

Verify the certification status of NDT practitioners through the PCN Certification Scheme. This app allows users to search for and confirm the credentials of personnel certified against international and European standards.

**Highlights:** Search for PCN certified NDT practitioners, Verify practitioner certifications, Access international and European standards, Check personnel credentials, Official certification lookup tool

**In-app purchases:** none


### ASME IX Welding

[App page](https://appshunter.io/ios/app/asme-ix-welding/id6448744218)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One month at 4.99 | $4.99 | per month |
| Twelve month at 9.99 | $9.99 | per year |
| Twelve month 14.99 USD | $14.99 | per year |
| Twelve months at 23.99 | $23.99 | per year |
| Twelve months at 29.99 | $29.99 | per year |


## Frequently asked questions

### Is PCN Verifier free?

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

### Is ASME IX Welding free?

ASME IX Welding is free to download, with in-app purchases available.

### Do PCN Verifier or ASME IX Welding have ads?

Neither PCN Verifier nor ASME IX Welding shows ads.

### Which is updated more often, PCN Verifier or ASME IX Welding?

PCN Verifier ships an update every 15 months, and ASME IX Welding every 5 months. Most recently, PCN Verifier was updated on November 1, 2026 and ASME IX Welding on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*