LiUNA 350 vs Cement Masons 404
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LiUNA 350
This app educates and empowers union members by providing access to union news, industry updates, and contract-specific information. It serves as a tool to understand available benefits and engage with union activities.
- General news and updates
- Industry and contract updates
- Call board integration
- Contact information
- Report violations
- Political action and organizing
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"LiUNA Local 350's 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 LiUNA Local 350 Members. Items Included: • General News & Updates from Local 350. • Industry & Contract Specific Updates & Events • Call Board Integration • Contact Information • Report Violations • Political Action & Organizing • & more! We are proud of our Local 350 Members & intend for this tool to help our Members better understand their role in their Union and the benefits available to them."
Cement Masons 404
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Cement Masons 404 is proud to offer a mobile app designed to educate, engage, and empower our Members. This app will allow local 404's members to access resources at the touch of their fingertips & act as a means of communication. Features include: News & Updates from Cement Masons 404 Contact Information Push Notifications Benefit Information Signatory Contractors And More! Disclaimer: This app is provided as a resource to members of Ironworkers 40 and does not represent a government entity. All government/political information included in this app is sourced from usa.gov.
Screenshots
Verdict
LiUNA 350 and Cement Masons 404 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.
LiUNA 350 ships an update every 6 months, Cement Masons 404 every 9 months. Both last shipped on October 24, 2026.
| Parameter | LiUNA 350 | Cement Masons 404 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 6 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 119 MB | 115 MB |
| Age rating | 17+ | 17+ |
| Developer | PIPELINE WORKERS LOCAL UNION 350 | Operative Plasterers And Cement Masons International Assoc Local No 404 |
In-app purchases
LiUNA 350
No in-app purchases
Cement Masons 404
No in-app purchases
Questions
Is LiUNA 350 free?
Is Cement Masons 404 free?
Do LiUNA 350 or Cement Masons 404 have ads?
Which is updated more often, LiUNA 350 or Cement Masons 404?
Other comparisons
