Operating Engineers 324 vs IUOE 12
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Operating Engineers 324
Stay informed about the organization representing over 14,000 heavy equipment operators, technicians, and engineers in Michigan. This app provides news and updates on the organization and its members who contribute to major infrastructure projects across the state.
- Stay connected with the organization
- Receive news and updates
- Information on union members
- Details on infrastructure projects
- Updates on the organization's activities
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The app to stay connected with Operating Engineers 324. Operating Engineers 324 represents the over 14,000 Heavy Equipment Operators, Heavy Equipment Technicians, Stationary Engineers, and HVAC Technicians that keep Michigan running and have for over 100 years. Roads, bridges, pipelines, windfarms, skyscrapers, boilers, tunnels, power plants, factories, HVAC, and nearly every large scale project and site in Michigan, OE324 members are the ones making it happen and this is the app to keep up on the organization and it's news.
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 rating: Operating Engineers 324 at 5.0 against IUOE 12's 4.4. On price, ratings volume, update cadence and ads 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.
Operating Engineers 324 holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 27 and 28 respectively.
Operating Engineers 324 ships an update every 4 months, IUOE 12 every 3 months. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.
| Parameter | Operating Engineers 324 | IUOE 12 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (27 ratings) — better | 4.4 (28 ratings) |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | 27 | 28 — better |
| Update frequency | Every 4 months | Every 3 months — better |
| 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 | 115 MB | 120 MB |
| Age rating | 17+ | 17+ |
| Developer | OPERATING ENGINEERS LOCAL 324 BUILDING CORPORATION | Operating Engineers Funds, Inc. |
Customer experience
Operating Engineers 324
IUOE 12
In-app purchases
Operating Engineers 324
No in-app purchases
IUOE 12
No in-app purchases
Questions
Is Operating Engineers 324 free?
Is IUOE 12 free?
Which has better reviews, Operating Engineers 324 or IUOE 12?
Do Operating Engineers 324 or IUOE 12 have ads?
Which is updated more often, Operating Engineers 324 or IUOE 12?
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