# Ironworkers 3 vs Ironworkers 728

Ironworkers 3 and Ironworkers 728 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.

Both ship on a similar rhythm, roughly every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Ironworkers 3 | Ironworkers 728 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (29 ratings)](https://appshunter.io/ios/app/ironworkers-3/id1486372911/reviews)** | — |
| Number of ratings | **29** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 116 MB | 116 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Iron Workers Local Union 3](https://appshunter.io/developer/1486372910) | [INTERNATIONAL ASSOC OF BRIDGE STRUC ORNAMENTAL AND REINFORC IRON WORKERS 84](https://appshunter.io/developer/1685116393) |

## What reviewers say

### Ironworkers 3

[App page](https://appshunter.io/ios/app/ironworkers-3/id1486372911)

This app provides union members with access to important information and resources. Stay updated on news, events, and contact details relevant to your membership.

**Highlights:** Union news updates, Event information, Contact directory, Member resources

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Ironworkers 728

[App page](https://appshunter.io/ios/app/ironworkers-728/id6449248535)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ironworkers 3 free?

Ironworkers 3 is free to download, with no in-app purchases.

### Is Ironworkers 728 free?

Ironworkers 728 is free to download, with no in-app purchases.

### Do Ironworkers 3 or Ironworkers 728 have ads?

Neither Ironworkers 3 nor Ironworkers 728 shows ads.

### Which is updated more often, Ironworkers 3 or Ironworkers 728?

Ironworkers 3 ships an update every 3 months, and Ironworkers 728 every 3 months. Most recently, Ironworkers 3 was updated on November 3, 2026 and Ironworkers 728 on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*