Comparison

OpenSpace.ai Construction App vs Trimble ProjectSight

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OpenSpace.ai Construction App

Capture 360-degree progress photos of construction sites effortlessly. Simply wear a 3D camera, and proprietary AI automatically maps your job site, creating an interactive visual record. Resolve conflicts, validate work, and save travel time with this labor-free solution.

Highlights
  • Labor-free 360 photo capture
  • AI-powered site mapping
  • Interactive progress timeline
  • Blueprint integration
  • Visual documentation for RFIs and DCRs
  • Reduced site travel
Features
Read full description

OpenSpace provides ground truth for your construction job site. While other 3D capture tools require dedicated setup and capture time, OpenSpace is special because it’s 100% labor free. Simply attach the 3D camera to the top of your hardhat with the included mount, then continue as normal - our proprietary artificial intelligence algorithm does the rest! It’s easy as wearing a Fitbit. Think of us as a visual time machine, allowing your team to create 360 degree progress photos and visit a particular place at the job, at any moment in time. Resolve conflicts, validate WIP, add visual context to DCR’s and RFI’s and save needless travel to the site. Why OpenSpace? It works as you work: our advanced (and patent pending!) AI transforms the raw video data into a complete, easy-to-navigate Google Streetview style 360 degree map of your site, with no effort on your part. Fully automated: As you move through the site, our AI automatically maps the video feed to your blueprints and creates a 360 degree record of progress. With OpenSpace, you hit record and go. We capture data while you work, so there is no labor cost. Other systems require you to assign someone a time-consuming “photo capture task” - and those labor costs adds up. Time machine: Visit any point in time through an interactive 360 degree map of your site. Zoom and explore every detail and see progress as it happened. What do our customers say? Darin Peters Vice President, Hathaway Dinwiddie “OpenSpace solves some simple but necessary requirements of the construction process: progress photos, site documentation and workstream coordination… OpenSpace has made it easy - and easy is key - for us to have a living visual record of the jobsite progress, which has radically improved the reporting we have today. The future of what we can do with this data is exciting.”

About

Trimble ProjectSight

Organize construction teams and simplify paperwork by connecting the field and office. Access project information, including drawings and reports, from anywhere, even offline. Share progress updates and capture issues instantly.

Highlights
  • Organize construction teams
  • Simplify paperwork
  • Connect field and office
  • Access project data offline
  • Share progress updates
  • Capture and share issues
Features
Read full description

Get construction teams organized in minutes - for free. With ProjectSight you can build better, simplify paperwork and connect the office to the field. For every contractor from small teams to the enterprise, ProjectSight’s mobile application gives you access to the project information you need, from wherever you are. ProjectSight for iPhone and iPad Features GET STARTED FOR FREE Manage up to three projects for free Be productive in minutes with quick start guides ACCESS INFORMATION FROM ANYWHERE Access project data including drawings, RFIs, submittals and more Work offline to access information and sync ProjectSight when you have connection CONNECT TEAMS Share progress updates with photos and daily reports Capture issues from the field and instantly share them with the office If you are using the free version of ProjectSight, please note that you will only be able to access the free features.

Screenshots

OpenSpace.ai Construction App4 screens
Trimble ProjectSight4 screens

Verdict

The call

The clearest difference is monetization model: OpenSpace.ai Construction App at free against Trimble ProjectSight's freemium. Trimble ProjectSight's advantage is review sentiment (53% vs 38%). On price, rating, ratings volume and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.8 for OpenSpace.ai Construction App against 3.7 for Trimble ProjectSight. Both are backed by a comparable volume of ratings — 46 and 80 respectively. Written reviews are what separate them: 38% of OpenSpace.ai Construction App's written reviews are positive against 53% of Trimble ProjectSight's.

UpkeepUpdate frequency

OpenSpace.ai Construction App ships an update weekly, Trimble ProjectSight every 2 weeks. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 8 level
OpenSpace.ai Construction App versus Trimble ProjectSight: the parameters behind the verdict, then further details
ParameterOpenSpace.ai Construction AppTrimble ProjectSight
PriceFreeFree
Rating3.8 (46 ratings) — better3.7 (80 ratings)
Positive reviews37.5% of reviews53.2% of reviews — better
Number of ratings4680 — better
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size129 MB503 MB
Age rating4+4+
DeveloperOpenSpace Labs, Inc.Trimble Inc.

Customer experience

OpenSpace.ai Construction App

All ratings46 ratings
Positive65.2%
Neutral6.5%
Negative28.3%
Written reviews16 reviews
Positive37.5%
Neutral12.5%
Negative50.0%

Trimble ProjectSight

All ratings80 ratings
Positive65.0%
Neutral5.0%
Negative30.0%
Written reviews47 reviews
Positive53.2%
Neutral6.4%
Negative40.4%

Bugs and requests

OpenSpace.ai Construction App

Not enough reviews yet to summarise bugs or requests.

Trimble ProjectSight

Reported bugs

25 issues
  • App crashes 5-6 times an hour
  • App changes pages without touching screen
  • Requires re-login after being kicked out
  • Constant problems with daily reports, uploads, downloads
  • App tends to be very glitchy and skippy
Show 20 more
  • Crashes and deletes your work
  • Not updating project information
  • New update crashes every time you open it
  • Says you need to download the newest update even after already doing that
  • Always crashes
  • Often times does not sync so your data isn’t saved
  • Mobile version and desktop version do not sync with one another
  • Constant clearing of data is needed to operate
  • Sync issues where it says it synced but didn’t
  • Trade Descriptions all too often get deleted/reverted to old descriptions
  • App freezes after marking up a drawing and de-selecting the markup tool
  • Detail call outs do not open up the reference drawings
  • Syncing doesn’t work on iPhone
  • Downloads up to around 56% then fails every time
  • Constantly needs updating to no avail
  • When accessing the tabs on the site on the iPad, the information does not look the same as the iPad as it does through the website on line
  • There is missing tabs in the Document Control
  • Downloaded. And tried to log in both via my Trimble account and through my gmail account and through my auto desk account. But nothing works. Just looping endlessly again and again to log in screen.
  • When I download the app and press login, it brings me to the Trimble page, but no text Box or username field comes up for me to log in on.
  • App constantly crashes

Requested features

4 requests
  • Picture module
  • More tools needed
  • Advanced analytics dashboard
  • Dark mode option

In-app purchases

None

OpenSpace.ai Construction App

No in-app purchases

None

Trimble ProjectSight

No in-app purchases

Questions

Is OpenSpace.ai Construction App free?
OpenSpace.ai Construction App is free to download, with no in-app purchases.
Is Trimble ProjectSight free?
Trimble ProjectSight is free to download, with no in-app purchases.
Which has better reviews, OpenSpace.ai Construction App or Trimble ProjectSight?
OpenSpace.ai Construction App is rated higher. OpenSpace.ai Construction App averages 3.8 out of 5 from 46 ratings, while Trimble ProjectSight averages 3.7 from 80 ratings.
Do OpenSpace.ai Construction App or Trimble ProjectSight have ads?
Neither OpenSpace.ai Construction App nor Trimble ProjectSight shows ads.
Which is updated more often, OpenSpace.ai Construction App or Trimble ProjectSight?
OpenSpace.ai Construction App ships an update weekly, and Trimble ProjectSight every 2 weeks. Most recently, OpenSpace.ai Construction App was updated on October 3, 2026 and Trimble ProjectSight on October 13, 2026.

Other comparisons