# IAM LL W246 vs Ironworkers 580 MAP

IAM LL W246 and Ironworkers 580 MAP 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.

IAM LL W246 ships an update every 9 months, Ironworkers 580 MAP every 6 months. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | IAM LL W246 | Ironworkers 580 MAP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 months** |
| Size | 116 MB | 118 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [International Association Of Machinists And Aerospace Workers (246)](https://appshunter.io/developer/1782513264) | [INTERNATIONAL ASSOCIATION OF BRIDGE IRONWORKERS LOCAL 417](https://appshunter.io/developer/1648074315) |

## What reviewers say

### IAM LL W246

[App page](https://appshunter.io/ios/app/iam-ll-w246/id6738837613)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Ironworkers 580 MAP

[App page](https://appshunter.io/ios/app/ironworkers-580-map/id6745402084)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is IAM LL W246 free?

IAM LL W246 is free to download, with no in-app purchases.

### Is Ironworkers 580 MAP free?

Ironworkers 580 MAP is free to download, with no in-app purchases.

### Do IAM LL W246 or Ironworkers 580 MAP have ads?

Neither IAM LL W246 nor Ironworkers 580 MAP shows ads.

### Which is updated more often, IAM LL W246 or Ironworkers 580 MAP?

IAM LL W246 ships an update every 9 months, and Ironworkers 580 MAP every 6 months. Most recently, IAM LL W246 was updated on September 14, 2026 and Ironworkers 580 MAP on September 21, 2026.

---

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