# WELDING PRO vs iWeld

The clearest difference is review sentiment: iWeld at 100% against WELDING PRO's 67%. WELDING PRO's advantage is update cadence (every 7 months vs every 64 months) and iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WELDING PRO ships an update every 7 months, iWeld every 64 months. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | WELDING PRO | iWeld |
| --- | --- | --- |
| 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 | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 64 months |
| Monetization | Free | Free |
| Size | 34 MB | 1 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Certilas Nederland BV](https://appshunter.io/developer/458620000) | [ControlPoint](https://appshunter.io/developer/1048547450) |

## 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


### iWeld

[App page](https://appshunter.io/ios/app/iweld/id573150022)

This app calculates optimal joint parameters for manual butt fusion machines. It guides users through the fusion process with timers and helpful tips. Compatible with various Welda and Bulldog models.

**Highlights:** Automatic weld parameter calculation, Supports multiple Welda and Bulldog models, Provides pre-set timers, Offers handy hints and guidance, Clear and concise information display

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

**In-app purchases:** none


## Frequently asked questions

### Is WELDING PRO free?

WELDING PRO is free to download, with no in-app purchases.

### Is iWeld free?

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

### Do WELDING PRO or iWeld have ads?

Neither WELDING PRO nor iWeld shows ads.

### Which is updated more often, WELDING PRO or iWeld?

WELDING PRO ships an update every 7 months, and iWeld every 64 months. Most recently, WELDING PRO was updated on October 2, 2026 and iWeld on October 6, 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.*