# Teamsters 533 vs Ironworkers 424

The clearest difference is rating: Ironworkers 424 at 5.0 against Teamsters 533's 2.4. Ironworkers 424 also leads on update cadence (every 2 months vs every 5 months). 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.

Ironworkers 424 holds the better App Store score, 5.0 against 2.4. Both are backed by a comparable volume of ratings — 5 and 4 respectively.

Teamsters 533 ships an update every 5 months, Ironworkers 424 every 2 months. The most recent releases landed on September 18, 2026 and June 20, 2026 respectively.

## The numbers

| Metric | Teamsters 533 | Ironworkers 424 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (5 ratings)](https://appshunter.io/ios/app/teamsters-533/id1478283882/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ironworkers-424/id6443974339/reviews)** |
| Number of ratings | **5** | 4 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 111 MB | 117 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Teamsters Local 533](https://appshunter.io/developer/1478283881) | [Iron Workers Local 424](https://appshunter.io/developer/1651134709) |

## What reviewers say

### Teamsters 533

[App page](https://appshunter.io/ios/app/teamsters-533/id1478283882)

This app educates, engages, and empowers union members by providing access to union news, industry updates, and contract-specific information. It serves as a tool for members to understand their benefits and role within the union.

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

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Ironworkers 424

[App page](https://appshunter.io/ios/app/ironworkers-424/id6443974339)

Stay connected with union events, tests, and meetings. Members can access their certifications and pay monthly dues directly through the app.

**Highlights:** Event notifications, Test and meeting alerts, Individual certification access, Monthly dues payment, Member connection

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Teamsters 533 free?

Teamsters 533 is free to download, with no in-app purchases.

### Is Ironworkers 424 free?

Ironworkers 424 is free to download, with no in-app purchases.

### Which has better reviews, Teamsters 533 or Ironworkers 424?

Ironworkers 424 is rated higher. Teamsters 533 averages 2.4 out of 5 from 5 ratings, while Ironworkers 424 averages 5.0 from 4 ratings.

### Do Teamsters 533 or Ironworkers 424 have ads?

Neither Teamsters 533 nor Ironworkers 424 shows ads.

### Which is updated more often, Teamsters 533 or Ironworkers 424?

Teamsters 533 ships an update every 5 months, and Ironworkers 424 every 2 months. Most recently, Teamsters 533 was updated on September 18, 2026 and Ironworkers 424 on June 20, 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.*