# Ironworkers 135 vs Ironworkers 66

The clearest difference is ratings volume: Ironworkers 66 at 4 against Ironworkers 135's 1. On price, rating, review sentiment and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Ironworkers 135 against 5.0 for Ironworkers 66. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ironworkers 135 | Ironworkers 66 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ironworkers-135/id6474883093/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/ironworkers-66/id6754759963/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 121 MB | 116 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [International Afl-cio Iron Workers Local 135](https://appshunter.io/developer/1722675776) | [International Assn of Bridge Structural and Ornamental Iron Workers LU 66](https://appshunter.io/developer/1849884357) |

## What reviewers say

### Ironworkers 135

[App page](https://appshunter.io/ios/app/ironworkers-135/id6474883093)

This app serves as a resource for members of Ironworkers 135 to access union news, industry updates, and important contact information. It helps members understand their benefits and role 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


### Ironworkers 66

[App page](https://appshunter.io/ios/app/ironworkers-66/id6754759963)

Stay informed about union news, events, and benefits. Access member tools like wage rates and a digital card. Connect with your union and learn about signatory contractors and political action.

**Highlights:** Union news and events, Member benefits information, Signatory contractor directory, Political action resources, Digital membership card, Wage rate information

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Ironworkers 135 free?

Ironworkers 135 is free to download, with no in-app purchases.

### Is Ironworkers 66 free?

Ironworkers 66 is free to download, with no in-app purchases.

### Which has better reviews, Ironworkers 135 or Ironworkers 66?

Ironworkers 135 and Ironworkers 66 are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Ironworkers 135 or Ironworkers 66 have ads?

Neither Ironworkers 135 nor Ironworkers 66 shows ads.

### Which is updated more often, Ironworkers 135 or Ironworkers 66?

Ironworkers 135 ships an update every 3 months, and Ironworkers 66 every 3 months. Most recently, Ironworkers 135 was updated on October 20, 2026 and Ironworkers 66 on October 24, 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.*