# Teamsters 533 vs Iron Workers 384

The clearest difference is rating: Iron Workers 384 at 4.5 against Teamsters 533's 2.4. Teamsters 533's advantage is iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Iron Workers 384 holds the better App Store score, 4.5 against 2.4. Both are backed by a comparable volume of ratings — 5 and 11 respectively.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Teamsters 533 | Iron Workers 384 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (5 ratings)](https://appshunter.io/ios/app/teamsters-533/id1478283882/reviews) | **[4.5 (11 ratings)](https://appshunter.io/ios/app/iron-workers-384/id1608179361/reviews)** |
| Number of ratings | 5 | **11** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | Free | Free |
| Size | 111 MB | 107 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Teamsters Local 533](https://appshunter.io/developer/1478283881) | [Workers Local 384](https://appshunter.io/developer/1608179363) |

## 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


### Iron Workers 384

[App page](https://appshunter.io/ios/app/iron-workers-384/id1608179361)

This app provides Iron Workers 384 members with access to union news, industry updates, and important contact information. It serves as a tool to understand available benefits and engage with union activities.

**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


## Frequently asked questions

### Is Teamsters 533 free?

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

### Is Iron Workers 384 free?

Iron Workers 384 is free to download, with no in-app purchases.

### Which has better reviews, Teamsters 533 or Iron Workers 384?

Iron Workers 384 is rated higher. Teamsters 533 averages 2.4 out of 5 from 5 ratings, while Iron Workers 384 averages 4.5 from 11 ratings.

### Do Teamsters 533 or Iron Workers 384 have ads?

Neither Teamsters 533 nor Iron Workers 384 shows ads.

### Which is updated more often, Teamsters 533 or Iron Workers 384?

Teamsters 533 ships an update every 5 months, and Iron Workers 384 every 5 months. Most recently, Teamsters 533 was updated on October 6, 2026 and Iron Workers 384 on October 25, 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.*