# OnSite Files > Mobile file access and collaboration for construction professionals. (iPhone/iPad app by UDA Technologies, Inc.) - Source: https://appshunter.io/ios/app/onsite-files/id377011474 (this page in markdown: same URL + `.md`) - Developer: [UDA Technologies, Inc](https://appshunter.io/developer/376833578) - Category: Business, Productivity - Price: Free - Rating: 2.33/5 from 3 App Store ratings · 18 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 64 MB - Languages: English - Released: 2010-06-16 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/onsite-files/id377011474/reviews.md ## What is OnSite Files? On-the-go collaboration is made easy with OnSite Files. Designed specifically for construction professionals, this sleek and powerful app lets you view, access and share files from the convenience of your iPhone or iPad. Download this app and create your FREE ConstructionOnline account today! With these powerful tools added to your ConstructionOnline Pro Features it’s easy to: View important project files when you’re away from the office • Preview Word documents, Excel files, PDFs, RTFs, PowerPoint presentations, images, videos, audio files, and more • Store files locally so that you can still view them when you are unable to connect to the internet Keep your team connected with shared viewing and workspaces • Send share links to your team members, clients, or anyone else, all from the app • Control who can see and edit files by setting permissions in your ConstructionOnline account Track progress with real-time updating and notifications • View, Add, and Reply to Comments on your files, folders, and projects • See a current thread of recent uploads, downloads, updates, and comments ConstructionOnline connects your project team - anywhere, anytime. As a free web service, ConstructionOnline lets you share plans, project documents, change orders, estimates, schedules, photos and more with contacts such as subcontractors, coworkers, and clients. Team members can upload and view existing files, set access permissions, make changes or comments, and contribute their own. Teamwork and communication have a new name – ConstructionOnline. With OnSite Files, you can increase productivity at the jobsite by accessing, sharing, and commenting on your ConstructionOnline files from your phone. It’s the perfect way to keep track of your schedules, estimates, proposals, and purchase orders when you’re away from your computer, and even better, it’s a great way to connect with ConstructionOnline on the go. ## Key features - View and access project files offline - Preview various document types - Share files with team members - Set file permissions - Add and reply to comments - Real-time notifications ## Recent user reviews (10 of 18) All indexed reviews: https://appshunter.io/ios/app/onsite-files/id377011474/reviews.md ### 1/5 — Can’t use it *2019-04-29, version 7.1.2* Would really like to try to use the app but every time I open it, it says its downloading projects then it crashes.... ### 5/5 — Much needed app *2014-01-08, version 6.0* I can easily access my files anywhere. Been using this app for years, and love the update. ### 5/5 — So helpful! *2014-01-07, version 6.0* Onsite files is my favorite of the UDA mobile applications. I'm able to get access to my ConstructionSuite and ConstructionOnline files anywhere, anytime. The versatility this app has given me is incredible, and I think it is reflected in my work. ### 5/5 — Great app *2014-01-06, version 6.0* Having all my files and documents in the field worked okay with other apps but construction online integration really seals the deal for me. Offline files is also very convenient ### 5/5 — Love It! *2013-09-01, version 5.0* ConstructionOnline is an amazing tool and this app takes its functionality even further! OnSite Files lets me access any of my ConstructionOnline files or uploads in just seconds so no matter where I am as long as I have my phone I can have my plans, photos, schedules or any other documents right on my screen. The navigation is wonderful as well, I was proficient as soon as I started using the app - this tool is great! ### 5/5 — Great *2012-11-20, version 3.0* Waiting for new versions because I love them that much. When is logging coming ??? ### 5/5 — Great!! *2011-03-20, version 1.4* Let's me see docs on my iPod. ### 5/5 — Time Saver *2010-10-27, version 0* It's a great app. I use it all the time. I use it for my iPad too. ### 5/5 — New App - Same Quality *2010-10-25, version 0* I've mainly used this more on my iPad recently, but the iPhone version is identical - Same portability, quality and simplicity that I've come to expect from the Onsite apps. Great! ### 5/5 — Keeps getting better! *2010-10-18, version 0* Well, I started out with OnSite Photos and looked forward to what was next. I didn't imagine that the power of ConstructionOnline would end up in my hand. I am not only able to manage my photos but any job site file from contracts to plans. The "comments" feature now allows me to correspond with my clients and subs faster than ever. Keep 'em coming guys! ## Frequently asked questions about OnSite Files ### What is OnSite Files? OnSite Files is a mobile application designed for construction professionals to access, view, and share project files from their iPhone or iPad. It allows for offline access to stored files and facilitates team collaboration. ### Is OnSite Files free to use? Yes, OnSite Files is available for free. Users can create a free ConstructionOnline account to utilize the app's features for managing construction project documents. ### What types of files can I preview with OnSite Files? You can preview a wide range of files including Word documents, Excel files, PDFs, RTFs, PowerPoint presentations, images, videos, and audio files. ### Can I use OnSite Files without an internet connection? Yes, you can store files locally on your device using OnSite Files, allowing you to view them even when you are unable to connect to the internet. ### How does OnSite Files help with team collaboration? OnSite Files enables team collaboration by allowing you to send share links to team members and clients, control who can see and edit files through permissions set in your ConstructionOnline account, and view comment threads. ### What devices does OnSite Files support? OnSite Files is supported on iPhone, iPad, and iPod devices. ### How often is OnSite Files updated? The latest version of OnSite Files is 7.1.2, which was last updated on July 11, 2017. This indicates the app has not received updates in several years. ### What is the user rating for OnSite Files? OnSite Files has a rating of 2.3 stars based on 3 ratings, suggesting a generally negative user sentiment. ## Version history (last 1 release) ### 7.1.2 — 2017-07-11 This app has been updated by Apple to display the Apple Watch app icon. New iPad version. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*