# BNi Reference > Construction cost data and reference list builder for professionals. (iPhone/iPad app by ProCureEdge LLC.) - Source: https://appshunter.io/ios/app/bni-reference/id6758135504 (this page in markdown: same URL + `.md`) - Developer: [ProCureEdge LLC](https://appshunter.io/developer/1850903342) - Category: Productivity, Business - Price: Free with in-app purchases - Rating: 5.00/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 13.0 · 362 MB - Languages: American English - Released: 2026-06-14 - Data updated: 2026-08-13 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/bni-reference/id6758135504/reviews.md ## What is BNi Reference? BNi Reference™ helps construction professionals access BNi® construction cost data, build Reference Lists, and stay connected with the latest industry content. Explore our free Community page to discover industry news, articles, updates, and insights from across the construction industry. What you can do: • Explore free community articles, updates, and industry insights • Browse the cost book • Search and filter items • Build and save Reference Lists • Export lists to PDF and Excel • Keep up to 100 items per list Privacy Policy: https://www.econverge.com/privacy-policy End User License Agreement: https://www.econverge.com/eusa ## Key features - Access BNi construction cost data - Build and save Reference Lists - Export lists to PDF and Excel - Explore industry news and insights - Browse and search cost book items - Save up to 100 items per list ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | BNi Home Remodelers - Yearly | $149.99 | per year | | BNi Home Remodelers - Monthly | $14.99 | per month | | BNi Mechanical Electrical - Yearly | $149.99 | per year | | BNi Mechanical Electrical - Monthly | $14.99 | per month | | BNi Public Works Costbook - Yearly | $149.99 | per year | | BNi Public Works Costbook - Monthly | $14.99 | per month | | BNi Remodeling Costbook - Yearly | $149.99 | per year | | BNi Remodeling - Monthly | $14.99 | per month | | BNi Reference Web Access | $50.00 | per year | | BNi Reference - Mobile Access | $50.00 | per year | ## Frequently asked questions about BNi Reference ### What is BNi Reference? BNi Reference is a productivity app for construction professionals that provides access to BNi construction cost data, allows users to build and save reference lists, and offers industry news and insights. It helps users manage project cost information efficiently. ### Is BNi Reference free to use? The core BNi Reference app is free to download and use, offering access to community articles and basic cost book browsing. However, it does offer in-app purchases for specific subscription plans like BNi Mechanical Electrical or BNi Reference Web Access. ### What are the subscription options for BNi Reference? BNi Reference offers several monthly subscription plans, including BNi Mechanical Electrical, BNi Home Remodelers, BNi Public Works Costbook, and BNi Remodeling, all priced at $14.99 per month. There is also an annual BNi Reference Web Access subscription for $50.00 per year. ### Can I export my reference lists from BNi Reference? Yes, BNi Reference allows you to export your saved reference lists. You can export them in both PDF and Excel formats, making it easy to share and integrate your cost data with other project management tools. ### How many items can I save in a reference list? BNi Reference allows you to keep up to 100 items per reference list. This limit helps manage the scope of your lists while providing ample space for detailed cost breakdowns and project specifics. ### What devices does BNi Reference support? BNi Reference is available for iPhone, iPad, and iPod devices. This broad compatibility ensures that construction professionals can access its features on their preferred Apple mobile devices. ### How often is BNi Reference updated? BNi Reference was last updated on July 11, 2026, with version 1.0.2. While specific update frequency isn't detailed, the recent update indicates ongoing development and support for the application. ### Does BNi Reference have ads? No, BNi Reference does not contain advertisements. As indicated by the 'hasAds' flag being false, users can expect an ad-free experience while accessing construction cost data and managing their reference lists. ## Version history (last 4 releases) ### 1.0.3 — 2026-08-11 General improvements, bug fixes, and performance enhancements. - Updated app icon ### 1.0.2 — 2026-07-11 General improvements, bug fixes, and performance enhancements. ### 1.0.1 — 2026-06-24 General improvements, bug fixes, and performance enhancements. ### 1.0.0 — 2026-06-15 No release notes. ## Apps similar to BNi Reference | App | Rating | Price | Category | | --- | --- | --- | --- | | [iPostal1](https://appshunter.io/ios/app/ipostal1/id921734628) | 3.3 (1,085) | Free | Productivity | | [MyGCEC](https://appshunter.io/ios/app/mygcec/id1507231583) | 2.4 (18) | Free | Productivity | | [Squarespace: Run your business](https://appshunter.io/ios/app/squarespace-run-your-business/id1361797894) | 4.6 (18,768) | Free | Productivity | | [FairBid: Contractor Estimating](https://appshunter.io/ios/app/fairbid-contractor-estimating/id6761267231) | 5.0 (4) | Free | Productivity | | [Jetpack for WordPress](https://appshunter.io/ios/app/jetpack-for-wordpress/id1565481562) | 4.7 (6,295) | Free | Productivity | | [MEGA Pass Password Manager](https://appshunter.io/ios/app/mega-pass-password-manager/id6468971246) | 4.7 (43) | Free | Productivity | ## More apps by ProCureEdge LLC - [eConverge](https://appshunter.io/ios/app/econverge/id6754909806) All apps by ProCureEdge LLC: https://appshunter.io/developer/1850903342 --- *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 2026-08-13.*