# The Lien Zone App: TheLienZone — The Lien Law in Your Pocket > Florida construction law, contract management, and deadline tracking simplified. (iPhone/iPad app by The Barthet Firm.) - Source: https://appshunter.io/ios/app/the-lien-zone-app-thelienzone/id6449183853 (this page in markdown: same URL + `.md`) - Developer: [The Barthet Firm](https://appshunter.io/developer/1305973208) - Category: Productivity, Business - Price: Free - Rating: 5.00/5 from 5 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 44 MB - Languages: English - Released: 2023-05-16 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/the-lien-zone-app-thelienzone/id6449183853/reviews.md ## What is The Lien Zone App? Welcome to TheLienZone App, a comprehensive app designed to simplify Florida construction law, contract management, and deadline tracking. Enjoy these key features: 1. Calc-u-Lien: No more deadline stress! Enter your contract details into Calc-u-Lien, and we'll provide precise due dates for your Notice to Owner (NTO), Claim of Lien, or Payment Bond Claim/Notice of Nonpayment. 2. Lien-o-Matic: Get clarity on what to file and when to secure your rights. Based on your project type and role (GC, sub or supplier), Lien-o-Matic provides detailed information, covering private, public, Federal, and FDOT projects, ensuring you fulfill your responsibilities on time. 3. Contract Detective: Upload your construction contracts for our AI tool to analyze. We'll send it back to you with many of the dangerous provisions highlighted and explained, along with explanatory videos for each contract clause. 4. The Lien Zone Podcast: Tune in for weekly updates on Florida construction law, liens, bonds, contracts, and collections. Our podcast offers a wealth of knowledge, accessible anytime, anywhere, with no login or payment required. Experience a new level of confidence in managing your construction projects. Download TheLienZone App today and navigate Florida construction contract, liens, bonds and collections law like a pro! ## Key features - Deadline tracking for NTO, Claim of Lien, and Bond Claims - Guidance on filing requirements for various project types - AI contract analysis with highlighted dangerous provisions - Explanatory videos for contract clauses - Weekly podcast on Florida construction law ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/the-lien-zone-app-thelienzone/id6449183853/reviews.md ### 5/5 — Great app *2023-10-09, version 1.1* Calculates all necessary deadlines for you. ### 5/5 — Handy tool *2023-10-09, version 1.1* Super handy tool to calculate dates and track essential timelines for claims and liens. ## Frequently asked questions about The Lien Zone App ### What is The Lien Zone App? The Lien Zone App is a free mobile application designed to simplify Florida construction law, contract management, and deadline tracking for construction professionals. ### Does The Lien Zone App have ads? No, The Lien Zone App is ad-free, allowing users to access all features without interruption. ### What devices does The Lien Zone App support? The Lien Zone App is available for iPhone, iPad, and iPod devices. ### How does Calc-u-Lien in The Lien Zone App work? Calc-u-Lien calculates precise due dates for your Notice to Owner (NTO), Claim of Lien, or Payment Bond Claim/Notice of Nonpayment based on your contract details. ### Can The Lien Zone App analyze any construction contract? Yes, The Lien Zone App's Contract Detective uses AI to analyze your construction contracts, highlighting and explaining dangerous provisions. ### Is The Lien Zone App free to use? Yes, The Lien Zone App is completely free to download and use, with no login or payment required for the podcast. ### How often is The Lien Zone App updated? The latest version of The Lien Zone App is 1.1, last updated on September 29, 2023, indicating regular maintenance and potential feature additions. ### What is the age rating for The Lien Zone App? The Lien Zone App has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 2 releases) ### 1.1 — 2023-09-29 Bug fixes, improve speed. ### 1.0 — 2023-05-16 No release notes. ## Apps similar to The Lien Zone App | App | Rating | Price | Category | | --- | --- | --- | --- | | [Elzeard](https://appshunter.io/ios/app/elzeard/id1669474560) | — | Free | Productivity | | [OnsiteSync - Punch List](https://appshunter.io/ios/app/onsitesync-punch-list/id6477353243) | 5.0 (3) | Free | Productivity | | [掌中薪资条](https://appshunter.io/ios/app/id6443419060) | — | Free | Productivity | | [PAKISTAN Online E-Services](https://appshunter.io/ios/app/pakistan-online-e-services/id6443672820) | 1.0 (1) | Free | Productivity | | [SILP CGIL](https://appshunter.io/ios/app/silp-cgil/id6443936240) | — | Free | Productivity | | [Nextech EDGE User Conference](https://appshunter.io/ios/app/nextech-edge-user-conference/id1667966680) | 4.8 (38) | Free | Productivity | --- *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 2026-06-01.*