# ConstructionOnline

> Cloud-based construction project management and document access for professionals. (iPhone/iPad app by UDA Technologies, Inc..)

- Source: https://appshunter.io/ios/app/constructiononline/id1252801120 (this page in markdown: same URL + `.md`)
- Developer: [UDA Technologies, Inc.](https://appshunter.io/developer/376833578)
- Category: Business, Productivity
- Price: Free
- Rating: 3.50/5 from 15 App Store ratings · 18 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.5 · 155 MB
- Languages: American English, Latin American Spanish
- Released: 2017-07-05
- Data updated: 2026-08-26
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/constructiononline/id1252801120/reviews.md

## What is ConstructionOnline?

Discover the power of ConstructionOnline - the cloud-based platform that has revolutionized the construction industry for over 950,000 professionals - in a mobile app. Whether you’re in the field, working from home, or at the office, your project information is now instantly accessible.

Need to view and share critical project files and documentation? No problem. Does your team need to create daily logs and upload photos from the job site? We’ve got you covered. You can even upload plans and access the industry’s most powerful markup tool - Redline™ Planroom - directly from your phone or tablet. With ConstructionOnline, you and your team can:

- Upload and share files and photos from the field
- Access contact info for employees, subs and clients
- See financial overviews for your jobs
- Let clients view and approve change orders
- See what’s coming up with comprehensive calendars
- Know exactly what needs to get done with punch lists
- Create daily logs with notes, photos and more
- Communicate clearly with RFIs, submittals, and transmittals
- Track timesheets with easy clock in / out
- View your plans, including markup, with Redline Planroom

Finally, there is a construction app that will let you and your team work better, faster and smarter. With ConstructionOnline, the full power of revolutionary project management is in your pocket - welcome to the future.

## Key features

- Upload and share files/photos from the field
- Access project contact information
- View job financial overviews
- Client change order approval
- Comprehensive calendar and punch lists
- Create daily logs with photos
- Redline™ Planroom with markup tools

## Recent user reviews (10 of 18)

All indexed reviews: https://appshunter.io/ios/app/constructiononline/id1252801120/reviews.md

### 1/5 — Useless & Frustrating

*2026-02-26*

The contractor on my remolding project is attempting to utilize CO for communicating and archiving information. The difficulties I have experienced in the past several months are difficulty accessing the program, information disappearing and returning in the future, and difficulty receiving project photos (I am told they cannot be uploaded). 

I think the concept great, but the execution difficulties render the program useless for my purposes.

### 3/5 — Getting there…

*2026-02-19*

I’m a Residential GC. I’ve been using Construction Online for a while now, mostly for estimating, proposals and invoicing. I’m just beginning to get deeper in to the capabilities. So for construction online, definitely 5 stars, and the support is the best I’ve seen in any industry. Not cheap, but I tried others and they’re the best. 

As for the app, it’s pretty good for what it does, but I’d like more capabilities, ESPECIALLY for iPad. I don’t want to bring my laptop everywhere. iPad Pros are now as powerful as laptops and could easily handle it. There doesn’t seem to be much focus on app development unfortunately. So for what it has and what it does, 3 stars, and for what it’s missing, 2 star deduction. 

And skip the bad reviews. They’re old and the app has come a long way.

### 5/5 — Construction Management Software

*2025-05-14*

ConstructionOnline is a project management platform tailored specifically for construction professionals. Whether you're a general contractor, project manager, or part of a construction team, this app offers comprehensive tools to streamline your workflow from planning to completion. If your looking for a centralized, reliable, and user-friendly project management tool, ConstructionOnline is an excellent choice.

### 5/5 — Great App for a Great Software

*2025-05-14*

I’ve been using ConstructionOnline for almost two years, and I never cease to be impressed by the new improvements they put out. The web version is constantly getting updates and new features and the Mobile App always stays faithful to what’s going on on the web version. Great for keeping in touch with my guys in the field or with my back office.

### 5/5 — Easy Access

*2025-05-01*

As a new user I found the mobile app to be fast, easy to learn, and not overwhelming. Support team is also fantastic

### 5/5 — Great Help!!

*2025-04-30*

This is such a great tool to use with our subscription to ConstructionOnline!!  The new look and options have been so helpful.

### 1/5 — Needs Lots of Improvement

*2022-01-19*

I appreciate the fact that you’re trying to improve this app but your constant updates and so called “bug fixes” do not help and are not fixes. You are moving 2 steps forward and 3 steps back. There are still a multitude of issues within the app that NEED to be addressed. Especially the time tracking section, the daily log notes are rarely saved and delete by themselves even while typing in. Other times worked hours on previous days don’t show up on the calendar. The easy solution to a lot of these hiccups and bugs is to restart the app, but this shouldn’t have to be the solution to fix these issues. I have to use this app everyday and its a headache to use, seriously I just want to scream into a pillow. Please fix these issues devs I really don’t want to lose my vocal cords. Thanks

### 3/5 — iPad compatibility is terrible

*2021-06-30*

UDA as a construction suite is good enough, and the team behind it are responsive and generally helpful. However when I’m in the field I use my iPad as a primary tool for documentation and communication. I’ve found the compatibility here with UDA is just terrible. There are lots of missing option that are normally available in the desktop/web application. Filtering /adding contacts takes a long time. No way to view/update gannt chart. And the redline plan room is clunky and unresponsive. I’m typically better off using something like good notes or Morpholio trace. It would be nice for the purposes of containing client communication to a single, simple platform, that redline actually be useful.

### 3/5 — Formatting on iPhone 11

*2021-01-29*

The app goes across the iPhone sensor lip making it hard to use top navigation icons. Traditional iPhones would work fine.

### 5/5 — Amazing!

*2020-11-10*

Great companion to ConstructionOnline and works great on your phone while you’re on the go.

## Frequently asked questions about ConstructionOnline

### What is ConstructionOnline used for?

ConstructionOnline is a cloud-based platform designed for construction professionals to manage projects, access documents, create daily logs, and track financial overviews from any device.

### Can I view and mark up plans with ConstructionOnline?

Yes, you can view your plans and access the Redline™ Planroom, which is described as the industry's most powerful markup tool, directly from your phone or tablet.

### Does ConstructionOnline have ads?

Based on the provided data, ConstructionOnline does not contain advertisements.

### What devices does ConstructionOnline support?

ConstructionOnline is supported on iPhone, iPad, and iPod devices.

### How often is ConstructionOnline updated?

The latest version of ConstructionOnline is 5.0.35, and it was last updated on March 9, 2026. This indicates a history of regular updates.

### What is the age rating for ConstructionOnline?

ConstructionOnline has an age rating of 17+, suggesting it contains content suitable for mature users.

### Is ConstructionOnline free to use?

Yes, ConstructionOnline is listed as free to download and use, with no in-app purchases or advertisements indicated.

### What kind of project information can I access with ConstructionOnline?

You can access critical project files and documentation, contact information for employees, subs, and clients, financial overviews, calendars, and punch lists.

## Version history (last 5 releases)

### 5.0.41 — 2026-08-17

Notifications
- Additional activity notifications are now available

This update also includes enhancements, bug fixes and improves performance

### 5.0.40 — 2026-06-15

Insurance & Certificates
- Manage insurance and certificates.

Scheduling
- View schedule delays

Contacts
-Improved contact search and project team visibility

This update also includes enhancements, bug fixes and improves performance

### 5.0.39 — 2026-05-27

Comments
- Comments for multiple features have been added.

This update also includes enhancements, bug fixes and improves performance

### 5.0.38 — 2026-05-18

Comments
- Comments for multiple features have been added.

This update also includes enhancements, bug fixes and improves performance

### 5.0.37 — 2026-05-04

Comments
- Comments for multiple features have been added.

This update also includes enhancements, bug fixes and improves performance

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## More apps by UDA Technologies, Inc.

- [OnSite Photo](https://appshunter.io/ios/app/onsite-photo/id376833574)
- [OnSite Files](https://appshunter.io/ios/app/onsite-files/id377011474)
- [OnSite Files for iPad](https://appshunter.io/ios/app/onsite-files-for-ipad/id381589129)
- [OnSite PlanRoom](https://appshunter.io/ios/app/onsite-planroom/id394774697)
- [OnSite PlanRoom for iPad](https://appshunter.io/ios/app/onsite-planroom-for-ipad/id394777143)
- [OnSite Dialog](https://appshunter.io/ios/app/onsite-dialog/id458709893)

All apps by UDA Technologies, Inc.: https://appshunter.io/developer/376833578

## Related topics

[uda](https://appshunter.io/ios/topics/uda) · [uiaaa](https://appshunter.io/ios/topics/uiaaa)

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*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 2026-08-26.*