# IW Mobile > Official mobile platform for Iron Workers Union members and prospective members. (iPhone/iPad app by Mosaic Learning, Inc..) - Source: https://appshunter.io/ios/app/iw-mobile/id1104124864 (this page in markdown: same URL + `.md`) - Developer: [Mosaic Learning, Inc.](https://appshunter.io/developer/518404678) - Category: Business - Price: Free - Rating: 3.10/5 from 10 App Store ratings · 5 written reviews indexed - Age rating: 4+ - Requires: iOS 15.5 · 67 MB - Languages: American English - Released: 2016-09-02 - Data updated: 2026-08-28 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/iw-mobile/id1104124864/reviews.md ## What is IW Mobile? IW Mobile is a giant step forward for the Iron Workers Union's mobile outreach. This app serves as the main mobile platform of the Iron Workers with information about the organization, content specific to membership, training, political action, and what it means to take on a career in the trade. ## Key features - Union information - Membership content - Training resources - Political action updates - Career guidance ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/iw-mobile/id1104124864/reviews.md ### 1/5 — Can’t log in *2020-09-13* Tried everything to log in after registering. Deleted and re downloaded the app. Downloaded all updates when you log in as a guest. Tried changing the password. Nothing worked. What’s the point of paying for these services and them not working. ### 1/5 — Local 377 rodbuster *2020-07-08* Vote no on the new contract and what’s gonna happen to the apprentices and school Rodbusters “race to the bottom” you realize the majority of the rodbuster are you Latinos hispanics #hispaniclivesmatter #rodbusters the backbone of the iron workers union ### 1/5 — Log In is impossible *2017-10-05* Just like the last app I tried to log in with member ID and last name to no avail. Says check internet server cannot connect. Meanwhile I'm sitting in my house next to my router will full service ### 1/5 — Can't log in *2017-07-02* Trying to log in with my book number (which I assume is what member number means) and last name. Won't let me. 👎 **Developer response:** We are very sorry that you had difficulty logging in. We have been troubleshooting a database issue. Please contact us at iwmobile@mosaiclearning.com with your details and we will see what we can do to get you logged in. ### 5/5 — Everyday all day!!!!!! *2016-08-23* A must for every Union Ironworker that wants to stays engaged! Ironworker way of life!!!!!!! ## Frequently asked questions about IW Mobile ### What is IW Mobile? IW Mobile is the official mobile platform for the Iron Workers Union, offering information about the organization, membership benefits, training opportunities, and career paths in the trade. ### Is IW Mobile free to download? Yes, IW Mobile is available for free on the App Store. ### What devices support IW Mobile? IW Mobile is compatible with iPhone, iPad, and iPod touch devices. ### How often is IW Mobile updated? The latest version, 11.0.0, was released on October 23, 2025, indicating regular updates to the application. ### What is the age rating for IW Mobile? IW Mobile has an age rating of 4+, making it suitable for a wide range of users. ### Does IW Mobile have ads? No, IW Mobile does not contain advertisements. ### What kind of content can I find on IW Mobile? You can find information on the Iron Workers Union, content specific to membership, details about training programs, updates on political action, and insights into pursuing a career in the trade. ### What is the user sentiment for IW Mobile based on ratings? IW Mobile has an average rating of 3.1 stars from 10 ratings, suggesting a mixed user reception. ## Version history (last 5 releases) ### 4157.0.0 — 2026-08-24 Bug fixes and improvements. ### 431.0.0 — 2026-04-21 Bug fixes and improvements. ### 11.0.0 — 2025-10-23 Bug fixes, new features, capacitor 7. ### 7.2 — 2025-04-17 App updates and bug fixes ### 5.2 — 2021-05-04 Updated performance and compatibility with newest devices and iOS versions. For Iron Workers members, access to dues payment history. ## Apps similar to IW Mobile | App | Rating | Price | Category | | --- | --- | --- | --- | | [IW Local 37](https://appshunter.io/ios/app/iw-local-37/id1477474904) | 4.7 (7) | Free | Business | | [Ironworker Safety](https://appshunter.io/ios/app/ironworker-safety/id1215315138) | 4.0 (4) | Free | Business | | [Iron Workers Local 25](https://appshunter.io/ios/app/iron-workers-local-25/id1361953627) | 3.4 (5) | Free | Business | | [Ironworker Events](https://appshunter.io/ios/app/ironworker-events/id1632288061) | 5.0 (1) | Free | Business | | [IMPACT for IW](https://appshunter.io/ios/app/impact-for-iw/id896945763) | 3.6 (5) | Free | Business | ## More apps by Mosaic Learning, Inc. - [UBC Mobile](https://appshunter.io/ios/app/ubc-mobile/id564779308) - [WPA NECA](https://appshunter.io/ios/app/wpa-neca/id905744170) - [NECA-PDJ](https://appshunter.io/ios/app/neca-pdj/id975587805) - [IUEC](https://appshunter.io/ios/app/iuec/id1108077361) - [NECA NNJ](https://appshunter.io/ios/app/neca-nnj/id1111652579) All apps by Mosaic Learning, Inc.: https://appshunter.io/developer/518404678 ## Related topics [iron workers](https://appshunter.io/ios/topics/iron-workers) · [ironworkers 444](https://appshunter.io/ios/topics/ironworkers-444) · [ironmatrix](https://appshunter.io/ios/topics/ironmatrix) · [my iron manager](https://appshunter.io/ios/topics/my-iron-manager) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*