# IUOE 612 vs Ironworkers 751

The clearest difference is rating: Ironworkers 751 at 5.0 against IUOE 612's 4.7. IUOE 612's advantage is ratings volume (23 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Ironworkers 751 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: IUOE 612 has 23 ratings behind it against 1, so its average is the more settled of the two.

IUOE 612 ships an update every 4 months, Ironworkers 751 every 3 months. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | IUOE 612 | Ironworkers 751 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (23 ratings)](https://appshunter.io/ios/app/iuoe-612/id1517608083/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ironworkers-751/id1665610180/reviews)** |
| Number of ratings | **23** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 118 MB | 112 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [International Union of Operating Engineers (Tacoma)](https://appshunter.io/developer/1517608082) | [Ironworkers Local 751](https://appshunter.io/developer/1665610182) |

## What reviewers say

### IUOE 612

[App page](https://appshunter.io/ios/app/iuoe-612/id1517608083)

This app keeps union members informed and engaged with the latest updates from their local chapter. Access member resources, contracts, and information on political action directly from your mobile device.

**Highlights:** Latest local updates, Member resources, Contract information, Political action news, On-the-go engagement

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Ironworkers 751

[App page](https://appshunter.io/ios/app/ironworkers-751/id1665610180)

This app provides exclusive access to news, updates, and important information for Ironworkers 751 members. It serves as a tool to understand available benefits, industry contracts, and union involvement.

**Highlights:** General News & Updates, Industry & Contract Updates, Call Board Integration, Contact Information, Report Violations, Political Action & Organizing

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is IUOE 612 free?

IUOE 612 is free to download, with no in-app purchases.

### Is Ironworkers 751 free?

Ironworkers 751 is free to download, with no in-app purchases.

### Which has better reviews, IUOE 612 or Ironworkers 751?

Ironworkers 751 is rated higher. IUOE 612 averages 4.7 out of 5 from 23 ratings, while Ironworkers 751 averages 5.0 from 1 ratings.

### Do IUOE 612 or Ironworkers 751 have ads?

Neither IUOE 612 nor Ironworkers 751 shows ads.

### Which is updated more often, IUOE 612 or Ironworkers 751?

IUOE 612 ships an update every 4 months, and Ironworkers 751 every 3 months. Most recently, IUOE 612 was updated on October 20, 2026 and Ironworkers 751 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.*