Free

Details

  • Released
  • Updated
  • December 29, 2013
  • February 6, 2026

Features

OnSite screenshot #1 for iPhone
OnSite screenshot #2 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

This app helps construction project managers streamline operations across multiple sites. It allows for remote progress tracking, variation justification, audits, and defect management. The app offers offline functionality for viewing documents and synchronizes data when connectivity is restored.

Track site progress remotely
Justify project variations
Conduct audits and surveillances
Manage project defects
View drawings and documents
Offline mode synchronization
Show original description

What's New in OnSite

2.0.9

February 6, 2026

Bug fix for dismissing keyboard on login

User reviews

Excellent Project Management

Yes i am biased, but the UniPhi web application for Project Management is excellent and this utility allows UniPhi users to manage project issues from their iphone or ipad in both online and offline modes. A great add-on tool for mobile project managers.

FAQ

What is OnSite?

OnSite is a free business application designed for construction project managers. It helps streamline operations across multiple sites by allowing for remote progress tracking, defect management, and document viewing.

Does OnSite have ads?

No, OnSite is ad-free, providing an uninterrupted experience for users managing construction projects.

What devices does OnSite support?

OnSite is available for both iPhone and iPad, ensuring accessibility for a wide range of mobile users in the construction industry.

Can I use OnSite without an internet connection?

Yes, OnSite offers an offline mode. You can view documents, including drawings and images, and add photos, documents, and issues, which will synchronize with the server once connectivity is restored.

How often is OnSite updated?

The latest version of OnSite is 2.0.9, with the last update on February 6, 2026. This indicates regular updates to improve functionality and reliability.

What are the main modules within OnSite?

OnSite includes modules such as My Issues, My Portfolio Issues, My Documents, and My Portfolio Documents, providing organized access to project-related information.

What is the age rating for OnSite?

OnSite has an age rating of 4+, making it suitable for a broad audience, including younger professionals in the construction field.

Is OnSite free to use?

Yes, OnSite is completely free to download and use, making it an accessible tool for construction project managers looking to enhance their site management capabilities.