# SET & GO PRO vs McElroy Operator

The clearest difference is update cadence: McElroy Operator at every 3 days against SET & GO PRO's every 8 months. SET & GO PRO's advantage is iOS requirement (12.0 vs 16.4). 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.

SET & GO PRO ships an update every 8 months, McElroy Operator every 3 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SET & GO PRO | McElroy Operator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mcelroy-operator/id6802817566/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 12 MB | 19 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ritmo S.p.A.](https://appshunter.io/developer/1073931245) | [McElroy Manufacturing, Inc.](https://appshunter.io/developer/376891711) |

## What reviewers say

### SET & GO PRO

[App page](https://appshunter.io/ios/app/set-and-go-pro/id1073931246)

This app assists butt welders by calculating welding parameters through guided steps. It includes a functional timer for the work cycle and supports various welding standards and materials.

**Highlights:** Guided parameter calculation, Welding machine selection, Standard and material choice, Functional timer with countdown, PDF parameter table creation, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


### McElroy Operator

[App page](https://appshunter.io/ios/app/mcelroy-operator/id6802817566)

This app provides certified operators with easy access to their professional profiles, including qualifications and certifications. It also allows viewing summaries of joint reports and features a QR code for logging into the McElroy Data Logger.

**Highlights:** Operator profile access, View certifications, Access joint report summaries, QR code for Data Logger login

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

**In-app purchases:** none


## Frequently asked questions

### Is SET & GO PRO free?

SET & GO PRO is free to download, with no in-app purchases.

### Is McElroy Operator free?

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

### Do SET & GO PRO or McElroy Operator have ads?

Neither SET & GO PRO nor McElroy Operator shows ads.

### Which is updated more often, SET & GO PRO or McElroy Operator?

SET & GO PRO ships an update every 8 months, and McElroy Operator every 3 days. Most recently, SET & GO PRO was updated on October 7, 2026 and McElroy Operator on October 10, 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.*