# Teamsters 533 vs IW 404

The clearest difference is rating: IW 404 at 4.8 against Teamsters 533's 2.4. 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.

IW 404 holds the better App Store score, 4.8 against 2.4. Both are backed by a comparable volume of ratings — 5 and 4 respectively.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on September 18, 2026 and June 20, 2026 respectively.

## The numbers

| Metric | Teamsters 533 | IW 404 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (5 ratings)](https://appshunter.io/ios/app/teamsters-533/id1478283882/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/iw-404/id1605952953/reviews)** |
| Number of ratings | **5** | 4 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | Free | Free |
| Size | 111 MB | 116 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 404](https://appshunter.io/developer/1605952955) |

## 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


### IW 404

[App page](https://appshunter.io/ios/app/iw-404/id1605952953)

This app provides exclusive news, updates, and resources for members of Iron Workers Local 404. It helps members understand their union's benefits, industry news, and contract specifics. Features include a call board, contact information, and reporting tools.

**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 Teamsters 533 free?

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

### Is IW 404 free?

IW 404 is free to download, with no in-app purchases.

### Which has better reviews, Teamsters 533 or IW 404?

IW 404 is rated higher. Teamsters 533 averages 2.4 out of 5 from 5 ratings, while IW 404 averages 4.8 from 4 ratings.

### Do Teamsters 533 or IW 404 have ads?

Neither Teamsters 533 nor IW 404 shows ads.

### Which is updated more often, Teamsters 533 or IW 404?

Teamsters 533 ships an update every 5 months, and IW 404 every 5 months. Most recently, Teamsters 533 was updated on September 18, 2026 and IW 404 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.*