# Ironworkers 378 vs UA 75

The clearest difference is review sentiment: UA 75 at 100% against Ironworkers 378's 50%. Ironworkers 378's advantage is rating (4.2 vs 3.0) and ratings volume (14 vs 4). 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 378 holds the better App Store score, 4.2 against 3.0. Both are backed by a comparable volume of ratings — 14 and 4 respectively. Written reviews complicate that: 50% of Ironworkers 378's written reviews are positive against 100% of UA 75's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Ironworkers 378 | UA 75 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (14 ratings)](https://appshunter.io/ios/app/ironworkers-378/id6443974679/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/ua-75/id6448507389/reviews) |
| Number of ratings | **14** | 4 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | Free |
| Size | 118 MB | 115 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [INTERNATIONAL ASSOCIATION OF BRIDGE, STRUCTURAL, ORNAMENTAL & REINFORCING IRON WORKERS (CA)](https://appshunter.io/developer/1590656882) | [Plumbers & Gas Fitters Local 75 (inc)](https://appshunter.io/developer/1684901866) |

## What reviewers say

### Ironworkers 378

[App page](https://appshunter.io/ios/app/ironworkers-378/id6443974679)

This app serves as a resource for members of Ironworkers 378, providing access to union news, industry updates, and important contact information. It aims to educate and empower members by detailing available benefits and facilitating communication within the union.

**Highlights:** General news and updates, Industry and contract specific information, Call board integration, Contact information, Report violations, Political action and organizing tools

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### UA 75

[App page](https://appshunter.io/ios/app/ua-75/id6448507389)

This app serves as a resource for union members to access news, updates, and important information regarding their benefits and industry. It facilitates communication and provides tools for reporting violations and engaging in political action.

**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 Ironworkers 378 free?

Ironworkers 378 is free to download, with no in-app purchases.

### Is UA 75 free?

UA 75 is free to download, with no in-app purchases.

### Which has better reviews, Ironworkers 378 or UA 75?

Ironworkers 378 is rated higher. Ironworkers 378 averages 4.2 out of 5 from 14 ratings, while UA 75 averages 3.0 from 4 ratings.

### Do Ironworkers 378 or UA 75 have ads?

Neither Ironworkers 378 nor UA 75 shows ads.

### Which is updated more often, Ironworkers 378 or UA 75?

Ironworkers 378 ships an update every 4 months, and UA 75 every 4 months. Most recently, Ironworkers 378 was updated on November 7, 2026 and UA 75 on November 3, 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.*