# IUOE Local 147 vs Ironworkers 751

The clearest difference is rating: Ironworkers 751 at 5.0 against IUOE Local 147's 4.1. Ironworkers 751 also leads on iOS requirement (12.0 vs 15.0). IUOE Local 147's advantage is ratings volume (8 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 4.1. That said, the two scores are not equally well evidenced: IUOE Local 147 has 8 ratings behind it against 1, so its average is the more settled of the two.

IUOE Local 147 ships an update every 5 months, Ironworkers 751 every 3 months. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | IUOE Local 147 | Ironworkers 751 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (8 ratings)](https://appshunter.io/ios/app/iuoe-local-147/id1605965411/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ironworkers-751/id1665610180/reviews)** |
| Number of ratings | **8** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 107 MB | 112 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [International Union of Operating Engrs](https://appshunter.io/developer/1605965413) | [Ironworkers Local 751](https://appshunter.io/developer/1665610182) |

## What reviewers say

### IUOE Local 147

[App page](https://appshunter.io/ios/app/iuoe-local-147/id1605965411)

This app provides union members with access to general news, industry updates, contract specifics, and event information. It also includes features for reporting violations, political action, and organizing, serving as a tool to understand union roles and available benefits.

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

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

**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 Local 147 free?

IUOE Local 147 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 Local 147 or Ironworkers 751?

Ironworkers 751 is rated higher. IUOE Local 147 averages 4.1 out of 5 from 8 ratings, while Ironworkers 751 averages 5.0 from 1 ratings.

### Do IUOE Local 147 or Ironworkers 751 have ads?

Neither IUOE Local 147 nor Ironworkers 751 shows ads.

### Which is updated more often, IUOE Local 147 or Ironworkers 751?

IUOE Local 147 ships an update every 5 months, and Ironworkers 751 every 3 months. Most recently, IUOE Local 147 was updated on October 25, 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.*