# Ironworkers 378 vs UA 23

The clearest difference is rating: Ironworkers 378 at 4.2 against UA 23's 1.5. Ironworkers 378 also leads on ratings volume (14 vs 2). 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 1.5. That said, the two scores are not equally well evidenced: Ironworkers 378 has 14 ratings behind it against 2, so its average is the more settled of the two.

Ironworkers 378 ships an update every 4 months, UA 23 every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Ironworkers 378 | UA 23 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (14 ratings)](https://appshunter.io/ios/app/ironworkers-378/id6443974679/reviews)** | [1.5 (2 ratings)](https://appshunter.io/ios/app/ua-23/id6464268880/reviews) |
| Number of ratings | **14** | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 118 MB | 119 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) | [United Association Of Plumbers & Pipefitters Local 23](https://appshunter.io/developer/1705661555) |

## 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 23

[App page](https://appshunter.io/ios/app/ua-23/id6464268880)

This app provides UA 23 Members with essential information about their union benefits, industry news, and contract updates. It serves as a tool to understand their role and available resources, including reporting violations and political action information.

**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 23 free?

UA 23 is free to download, with no in-app purchases.

### Which has better reviews, Ironworkers 378 or UA 23?

Ironworkers 378 is rated higher. Ironworkers 378 averages 4.2 out of 5 from 14 ratings, while UA 23 averages 1.5 from 2 ratings.

### Do Ironworkers 378 or UA 23 have ads?

Neither Ironworkers 378 nor UA 23 shows ads.

### Which is updated more often, Ironworkers 378 or UA 23?

Ironworkers 378 ships an update every 4 months, and UA 23 every 3 months. Most recently, Ironworkers 378 was updated on November 3, 2026 and UA 23 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.*