Ironworkers 135 vs IUOE 12
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ironworkers 135
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.
- General news and updates
- Industry and contract specific information
- Call board integration
- Contact information
- Report violations
- Political action and organizing tools
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The Ironworkers 135 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 135 Members. Items Included: • General News & Updates from Ironworkers 135 • Industry & Contract Specific Updates & Events • Call Board Integration • Contact Information • Report Violations • Political Action & Organizing & more! We are proud of our Ironworkers 135 Members & intend for this tool to help our Members better understand their role in their Union and the benefits available to them.
IUOE 12
This app provides members with direct access to union news, contract updates, and essential resources. Stay informed about industry events, political action, and important contact information.
- General News & Updates
- Industry & Contract Updates
- Contact Information
- Push Notifications
- Wage Rates
- Benefit Information
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IUOE Local 12 is proud to offer a mobile app designed to educate, engage, and empower our Members. This app will allow local 12's members to access resources at the touch of their fingertips & act as a means of communication. Resources Include: • General News & Updates from IUOE 12 • Industry & Contract Specific Updates & Events • Contact Information • Push Notifications • Wage Rates • Benefit Information • Political Action & Organizing & more!
Screenshots
Verdict
The clearest difference is review sentiment: Ironworkers 135 at 100% against IUOE 12's 33%. Ironworkers 135 also leads on rating (5.0 vs 4.4). IUOE 12's advantage is ratings volume (28 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
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.
Ironworkers 135 holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: IUOE 12 has 28 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Ironworkers 135's written reviews are positive against 33% of IUOE 12's.
Both ship on a similar rhythm, roughly every 3 months. Both last shipped on November 4, 2026.
| Parameter | Ironworkers 135 | IUOE 12 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.4 (28 ratings) |
| Positive reviews | 100.0% of reviews — better | 33.3% of reviews |
| Number of ratings | 1 | 28 — better |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 121 MB | 120 MB |
| Age rating | 17+ | 17+ |
| Developer | International Afl-cio Iron Workers Local 135 | Operating Engineers Funds, Inc. |
Customer experience
Ironworkers 135
IUOE 12
In-app purchases
Ironworkers 135
No in-app purchases
IUOE 12
No in-app purchases









