# UBC Mobile > Official mobile app for the United Brotherhood of Carpenters, providing information. (iPhone/iPad app by Mosaic Learning, Inc..) - Source: https://appshunter.io/ios/app/ubc-mobile/id564779308 (this page in markdown: same URL + `.md`) - Developer: [Mosaic Learning, Inc.](https://appshunter.io/developer/518404678) - Category: Utilities, Productivity - Price: Free - Rating: 3.10/5 from 47 App Store ratings · 25 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 58 MB - Languages: American English - Released: 2012-10-03 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/ubc-mobile/id564779308/reviews.md ## What is UBC Mobile? The UBC Mobile app is the official app of the United Brotherhood of Carpenters. This app, in coordination with the website http://www.carpenters.org, serves as the information hub for the UBC. ## Key features - Official union app - Information hub - Website integration - Union news and updates ## Recent user reviews (10 of 25) All indexed reviews: https://appshunter.io/ios/app/ubc-mobile/id564779308/reviews.md ### 1/5 — Poor app *2025-09-22, version 4.0* App won’t open up ### 1/5 — HORRIBLE!!! *2025-03-23, version 4.0* I try to input my time as an apprentice and 9/10 times the app will not work. This is with perfect internet connection on a top tier laptop I borrow from a family member simply in an attempt to log my work hours. The app is a great concept, but the execution is pitiful. ### 1/5 — Not responding *2022-11-01, version 4.0* Closed out app completely and re opened and stays on the Carpenter and Millwright logo. Waited for 5 min and still doesn’t do anything just freezes up. ### 1/5 — UBC *2022-07-19, version 4.0* Great app now can we vote Doug McCarron out??? ### 1/5 — No good *2021-02-24, version 3.10* This app doesn’t even let us log in all of us at school having issues with the app ### 1/5 — Where is the craftsmanship *2019-12-19, version 2.7* This app works like shot, definitely needs some work, get it right before you put it out ### 1/5 — Frustrated *2019-08-06, version 2.7* Please Fix this app hardly ever works maybe 1 in every 20 tries! Very Frustrating ### 1/5 — App won’t work *2019-07-18, version 2.7* This app isn’t working won’t let me log in after I set up and account ### 2/5 — No point *2019-07-15, version 2.7* Can’t connect to servers, to login. Double checked my info, made sure it’s right, and till can’t get in. Very frustrating. ### 4/5 — Ubc *2019-06-15, version 2.7* Perfect. Now set up an online option to pay our dues ## Frequently asked questions about UBC Mobile ### What is the UBC Mobile app? The UBC Mobile app is the official application for the United Brotherhood of Carpenters. It serves as a primary information hub for the organization, mirroring and complementing the content found on their official website. ### What kind of information can I find on the app? The app provides information related to the United Brotherhood of Carpenters. As an information hub, it is designed to keep users updated on news, resources, and other relevant details from the UBC. ### Is there a cost to use the UBC Mobile app? Based on the provided information, the UBC Mobile app is free to download and use. There are no indications of any purchase requirements or subscription fees. ### What are the common use cases for this app? The primary use case is for members and interested parties of the United Brotherhood of Carpenters to access official information conveniently. This includes staying informed about union activities, news, and resources directly from their mobile device. ## Version history (last 5 releases) ### 4.0 — 2021-08-14 In-app Message Center, updated login ### 3.10 — 2020-09-24 Account recovery information now available from the login screen ### 3.9 — 2020-07-26 Revisions to support the 42nd General Convention. ### 2.7 — 2018-07-05 Add Training Verification Card ### 2.6 — 2018-01-31 Corrected issue for submitting a photo for 'Photo of the Week.' ## Apps similar to UBC Mobile | App | Rating | Price | Category | | --- | --- | --- | --- | | [Odin Construction](https://appshunter.io/ios/app/odin-construction/id1511814307) | 3.2 (13) | Free | Utilities | | [Fraction Calculator Plus](https://appshunter.io/ios/app/fraction-calculator-plus/id1355361770) | 4.7 (3,707) | Free | Utilities | | [RedX Roof - Rafter Calculator](https://appshunter.io/ios/app/redx-roof-rafter-calculator/id1519896740) | 4.7 (810) | Free | Utilities | | [Concrete Calculator Plus](https://appshunter.io/ios/app/concrete-calculator-plus/id1494386815) | 4.8 (21,304) | Free | Utilities | | [Ozinga Concrete Calculator](https://appshunter.io/ios/app/ozinga-concrete-calculator/id511467709) | 4.8 (18) | Free | Utilities | | [Construction Master Pro Calc](https://appshunter.io/ios/app/construction-master-pro-calc/id370406446) | 4.8 (38,283) | Free | Utilities | ## More apps by Mosaic Learning, Inc. - [WPA NECA](https://appshunter.io/ios/app/wpa-neca/id905744170) - [NECA-PDJ](https://appshunter.io/ios/app/neca-pdj/id975587805) - [IW Mobile](https://appshunter.io/ios/app/iw-mobile/id1104124864) - [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 [ikorcc benefits](https://appshunter.io/ios/topics/ikorcc-benefits) · [ubc mobile](https://appshunter.io/ios/topics/ubc-mobile) · [carpenters fund](https://appshunter.io/ios/topics/carpenters-fund) --- *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 2026-06-10.*