# IW 451 vs Teamsters 340

The clearest difference is rating: IW 451 at 5.0 against Teamsters 340's 4.7. Teamsters 340's advantage is ratings volume (7 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.

IW 451 holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 2 and 7 respectively.

IW 451 ships an update every 5 months, Teamsters 340 every 4 months. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | IW 451 | Teamsters 340 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/iw-451/id1582356496/reviews)** | [4.7 (7 ratings)](https://appshunter.io/ios/app/teamsters-340/id6444401444/reviews) |
| Number of ratings | 2 | **7** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Free | Free |
| Size | 117 MB | 116 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Iron Workers Local 451](https://appshunter.io/developer/1582356498) | [Teamsters Union Local 340](https://appshunter.io/developer/1654465900) |

## What reviewers say

### IW 451

[App page](https://appshunter.io/ios/app/iw-451/id1582356496)

This app provides union members with essential information about their benefits, industry news, and union activities. It serves as a tool to enhance understanding of their role and available resources.

**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


### Teamsters 340

[App page](https://appshunter.io/ios/app/teamsters-340/id6444401444)

This app serves as a resource for union members to understand their benefits and engage with their organization. It provides news, updates on industry and contract specifics, and tools for reporting violations and 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 IW 451 free?

IW 451 is free to download, with no in-app purchases.

### Is Teamsters 340 free?

Teamsters 340 is free to download, with no in-app purchases.

### Which has better reviews, IW 451 or Teamsters 340?

IW 451 is rated higher. IW 451 averages 5.0 out of 5 from 2 ratings, while Teamsters 340 averages 4.7 from 7 ratings.

### Do IW 451 or Teamsters 340 have ads?

Neither IW 451 nor Teamsters 340 shows ads.

### Which is updated more often, IW 451 or Teamsters 340?

IW 451 ships an update every 5 months, and Teamsters 340 every 4 months. Most recently, IW 451 was updated on October 15, 2026 and Teamsters 340 on October 8, 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.*