LinkedUnion Sales vs IW 451
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LinkedUnion Sales
This app provides union members with news, industry updates, and event information. It serves as a tool to understand available benefits and their role within the union. Features include a call board, contact information, and reporting tools.
- General News & Updates
- Industry & Contract Updates
- Call Board Integration
- Contact Information
- Report Violations
- Political Action & Organizing
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The LinkedUnion Sales 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 LinkedUnion Sales Members. Items Included: • General News & Updates from LinkedUnion Sales • Industry & Contract Specific Updates & Events • Call Board Integration • Contact Information • Report Violations • Political Action & Organizing & more! We are proud of our LinkedUnion Sales Members & intend for this tool to help our Members better understand their role in their Union and the benefits available to them.
IW 451
This app provides union members with essential information about their benefits, industry news, and union activities. It serves as a tool to enhance understanding of their role and available resources.
- General News & Updates
- Industry & Contract Updates
- Call Board Integration
- Contact Information
- Report Violations
- Political Action & Organizing
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The IW 451 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 IW 451 Members. Items Included: • General News & Updates from Local 451 • Industry & Contract Specific Updates & Events • Call Board Integration • Contact Information • Report Violations • Political Action & Organizing & more! We are proud of our Local 451 Members & intend for this tool to help our Members better understand their role in their Union and the benefits available to them.
Screenshots
Verdict
LinkedUnion Sales and IW 451 are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence 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.
On the App Store both sit at effectively the same score — 5.0 for LinkedUnion Sales against 5.0 for IW 451. Both are backed by a comparable volume of ratings — 3 and 2 respectively.
LinkedUnion Sales ships an update every 3 months, IW 451 every 5 months. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.
| Parameter | LinkedUnion Sales | IW 451 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (2 ratings) |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 3 months — better | Every 5 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 | 116 MB | 117 MB |
| Age rating | 17+ | 17+ |
| Developer | LINKED UNION LLC | Iron Workers Local 451 |
Customer experience
LinkedUnion Sales
IW 451
In-app purchases
LinkedUnion Sales
No in-app purchases
IW 451
No in-app purchases
Questions
Is LinkedUnion Sales free?
Is IW 451 free?
Which has better reviews, LinkedUnion Sales or IW 451?
Do LinkedUnion Sales or IW 451 have ads?
Which is updated more often, LinkedUnion Sales or IW 451?
Other comparisons
