IUOE 520 vs Ironworkers 167
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IUOE 520
This app provides union members with easy access to important information about their benefits, news, and contract updates. Members can also find details on training, discounts, and provide feedback directly to the union.
- General news and updates
- Contract-specific information
- Fringe benefits details
- Training and course listings
- Union member discounts
- Membership feedback surveys
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The IUOE 520 mobile app is designed for our Members. This app is to be used as a tool to better understand the benefits available to our Members. Items Included: - General News, Newsletters & Updates from IUOE 520 - Contract Specific Updates & Events - Fringe Benefits Information - Training and Course Information - Union Discounts for Our Members - Membership Feedback and Surveys You union intends to use this tool to help Members stay connected while on the go. If you would like to see a feature or tool added to your IUOE Local 520 App, just let us know.
Ironworkers 167
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The Ironworkers 167 mobile app is designed to educate, engage and empower our Members. This app is to be used as a tool to better understand the benefits available to our Members working in the Industry. This app is only available to Ironworkers 167 Members. Items Included: • General News & Updates from Ironworkers 167 • Industry & Contract Specific Updates & Events • Call Board Integration • Contact Information • Report Violations • Political Action & Organizing & more! We are proud of our Ironworkers 167 Members & intend for this tool to help our Members better understand their role in their Union and the benefits available to them.
Screenshots
Verdict
IUOE 520 and Ironworkers 167 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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
IUOE 520 ships an update every 5 months, Ironworkers 167 every 3 months. Both last shipped on November 3, 2026.
| Parameter | IUOE 520 | Ironworkers 167 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (90 ratings) — better | — |
| Number of ratings | 90 — better | — |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 108 MB | 109 MB |
| Age rating | 17+ | 17+ |
| Developer | Operating Engineers Local 520 | Ironworkers Local 167 |
In-app purchases
IUOE 520
No in-app purchases
Ironworkers 167
No in-app purchases








