# IUOE 94 vs Ironworkers 40

The clearest difference is rating: IUOE 94 at 5.0 against Ironworkers 40's 4.5. IUOE 94 also leads on update cadence (every 3 weeks vs every 9 months) and chart position (#202 vs unranked). On price, ratings volume, 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.

IUOE 94 holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 6 and 10 respectively.

IUOE 94 ships an update every 3 weeks, Ironworkers 40 every 9 months. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | IUOE 94 | Ironworkers 40 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/iuoe-94/id6499282568/reviews)** | [4.5 (10 ratings)](https://appshunter.io/ios/app/ironworkers-40/id6752284047/reviews) |
| Number of ratings | 6 | **10** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | Free | Free |
| Best chart rank | **#202** | — |
| Size | 120 MB | 115 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [International Union of Operating Engineers Local 94](https://appshunter.io/developer/1743084216) | [International Associates of Bridge Structural and Ornament](https://appshunter.io/developer/1840404685) |

## What reviewers say

### IUOE 94

[App page](https://appshunter.io/ios/app/iuoe-94/id6499282568)

**Currently charting:** #202 Top Free · News (US App Store)

This app provides union members with instant access to benefit information, training resources, and contract details. Stay informed with push notifications about important updates and events, all within an intuitive interface.

**Highlights:** Benefit Information Access, Training Resources Library, Push Notifications for Updates, Contract Access, Intuitive User Interface

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Ironworkers 40

[App page](https://appshunter.io/ios/app/ironworkers-40/id6752284047)

This app provides members with easy access to union resources and communication tools. Members can pay dues, find contact information, and receive news and updates directly from their local union.

**Highlights:** Pay dues, Contact information, Push notifications, News and updates, Member resources

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

**In-app purchases:** none


## Frequently asked questions

### Is IUOE 94 free?

IUOE 94 is free to download, with no in-app purchases.

### Is Ironworkers 40 free?

Ironworkers 40 is free to download, with no in-app purchases.

### Which has better reviews, IUOE 94 or Ironworkers 40?

IUOE 94 is rated higher. IUOE 94 averages 5.0 out of 5 from 6 ratings, while Ironworkers 40 averages 4.5 from 10 ratings.

### Do IUOE 94 or Ironworkers 40 have ads?

Neither IUOE 94 nor Ironworkers 40 shows ads.

### Which is updated more often, IUOE 94 or Ironworkers 40?

IUOE 94 ships an update every 3 weeks, and Ironworkers 40 every 9 months. Most recently, IUOE 94 was updated on October 30, 2026 and Ironworkers 40 on October 29, 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.*