IUOE 103 vs IUOE 18
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IUOE 103
This app provides union members with essential information about their benefits, industry updates, and union activities. It serves as a tool for members to understand their role and available resources.
- General news and updates
- Industry and contract updates
- Call board integration
- Contact information
- Report violations
- Political action and organizing
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The IUOE 103 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 IUOE 103 Members. Items Included: • General News & Updates from IUOE 103 • Industry & Contract Specific Updates & Events • Call Board Integration • Contact Information • Report Violations • Political Action & Organizing & more! We are proud of our IUOE 103 Members & intend for this tool to help our Members better understand their role in their Union and the benefits available to them.
IUOE 18
This app provides members with essential union information, including local details, event updates, and important announcements. It also offers access to mental health resources and political information. Receive timely alerts directly to your device.
- Local union information
- Announcements and events
- Push notifications for updates
- Mental health resources
- Political initiative information
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Access important information, stay informed about local events, and receive the latest updates straight to your phone. Key features include: • Local Information: Learn about IUOE 18, its history, and its mission. • Announcements & Events: Stay up to date with important news and upcoming events. • Push Notifications: alerts on essential union updates and reminders. • Mental Health Resources: Access resources and support for mental wellness. • Political Information: Stay informed on political initiatives and how you can get involved. And More! Disclaimer: This app is provided as a resource to members of the IUOE 18 and does not represent a government entity. All government/political information included in this app is sourced from usa.gov.
Screenshots
Verdict
The clearest difference is review sentiment: IUOE 18 at 40% against IUOE 103's 0%. IUOE 18 also leads on update cadence (every 6 weeks vs every 4 months) and ratings volume (314 vs 82). IUOE 103's advantage is rating (4.7 vs 4.5) and iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and monetization model 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.
IUOE 103 holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 82 and 314 respectively. Written reviews complicate that: 0% of IUOE 103's written reviews are positive against 40% of IUOE 18's, so the app with the better star average is not the one people write more warmly about.
IUOE 103 ships an update every 4 months, IUOE 18 every 6 weeks. Both last shipped on November 3, 2026.
| Parameter | IUOE 103 | IUOE 18 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (82 ratings) — better | 4.5 (314 ratings) |
| Positive reviews | 0.0% of reviews | 40.0% of reviews — better |
| Number of ratings | 82 | 314 — better |
| Update frequency | Every 4 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 119 MB | 112 MB |
| Age rating | 17+ | 17+ |
| Developer | INTERNATIONAL UNION OPERATING ENGINEERS LOCAL 103 | LOCAL 18 I.U.O.E. |
Customer experience
IUOE 103
IUOE 18
Bugs and requests
IUOE 103
Not enough reviews yet to summarise bugs or requests.
IUOE 18
Reported bugs
3 issues- Areas cannot be viewed
- Dues payment button is gone
- App updates do not show immediately
Requested features
4 requests- Add union card to the app
- View name on out of work list
- Live streaming of union meetings
- Information on healthcare at retirement
In-app purchases
IUOE 103
No in-app purchases
IUOE 18
No in-app purchases
