# IW 33 vs Ironworkers 75

IW 33 and Ironworkers 75 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

IW 33 ships an update every 3 months, Ironworkers 75 every 5 months. The most recent releases landed on June 11, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | IW 33 | Ironworkers 75 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/iw-33/id1601091146/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | — |
| Size | 117 MB | 112 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Iron Workers Local Union 33](https://appshunter.io/developer/1601091148) | [Ironworkers Local 75](https://appshunter.io/developer/1617500442) |

## What reviewers say

### IW 33

[App page](https://appshunter.io/ios/app/iw-33/id1601091146)

Stay informed about your union with access to local information, news, and upcoming events. Receive push notifications for important updates and find resources for mental wellness and political involvement.

**Highlights:** Local union information, Announcements and events, Push notifications, Mental health resources, Political information

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Ironworkers 75

[App page](https://appshunter.io/ios/app/ironworkers-75/id1617500440)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is IW 33 free?

IW 33 is free to download, with no in-app purchases.

### Is Ironworkers 75 free?

Ironworkers 75 is free to download, with no in-app purchases.

### Do IW 33 or Ironworkers 75 have ads?

Neither IW 33 nor Ironworkers 75 shows ads.

### Which is updated more often, IW 33 or Ironworkers 75?

IW 33 ships an update every 3 months, and Ironworkers 75 every 5 months. Most recently, IW 33 was updated on June 11, 2026 and Ironworkers 75 on September 11, 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.*