# WELDING PRO vs ASME IX Welding

The clearest difference is in-app purchases: WELDING PRO at none against ASME IX Welding's 5. On price, update cadence, 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. WELDING PRO asks for nothing beyond the download.

WELDING PRO ships an update every 7 months, ASME IX Welding every 5 months. The most recent releases landed on June 5, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | WELDING PRO | ASME IX Welding |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/welding-pro/id458619997/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 34 MB | 32 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Certilas Nederland BV](https://appshunter.io/developer/458620000) | [Austenite Pty Ltd](https://appshunter.io/developer/1525502686) |

## What reviewers say

### WELDING PRO

[App page](https://appshunter.io/ios/app/welding-pro/id458619997)

This app provides welders with essential tools for cost calculation, parameter optimization, and material selection. It includes databases for filler metals, material compatibility, and equivalents, along with a certificate finder.

**Highlights:** Welding cost calculator, Welding parameter optimization, Filler metal product search, Material to weld compatibility, Welding consumable equivalent search, Certificate finder

**Features:** macOS Compatibility

**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 WELDING PRO free?

WELDING PRO 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 WELDING PRO or ASME IX Welding have ads?

Neither WELDING PRO nor ASME IX Welding shows ads.

### Which is updated more often, WELDING PRO or ASME IX Welding?

WELDING PRO ships an update every 7 months, and ASME IX Welding every 5 months. Most recently, WELDING PRO was updated on June 5, 2026 and ASME IX Welding on September 22, 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.*