Comparison

Cemento.AI vs OpenSpace.ai Construction App

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

Head to head
About

Cemento.AI

This software streamlines multi-unit construction projects using advanced technology. It enhances building quality and efficiency for developers and contractors. The platform facilitates knowledge transfer, customization for compliance, user-friendly operation, and improved visibility through data analytics.

Highlights
  • Knowledge transfer from office to field
  • Customizable for quality standards
  • Easy to use and personalized
  • Data collection and analytics
  • Military-grade technology
Features
Read full description

CEMENTO (Techstars ‘18) provides best-in-class software for multi-unit construction projects. Utilizing military technology, Cemento enables developers and contractors to build higher quality buildings more efficiently. With offices in New York, Atlanta and Tel Aviv, Cemento’s software is currently in use in projects worth over 3$ billion dollars. Our software was designed for the unique needs of multi-unit projects. As such, it meets 4 key criteria: 1. It facilitates the transfer of knowledge from the office to the field 2. It is highly customizable, facilitating compliance with quality standards and industry regulations 3. It is easy to use and personalized for the end user 4. It provides greater visibility through efficient data collection and analytics

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.”

Screenshots

Cemento.AI3 screens
OpenSpace.ai Construction App4 screens

Verdict

The call

The clearest difference is review sentiment: Cemento.AI at 100% against OpenSpace.ai Construction App's 38%. Cemento.AI also leads on rating (4.8 vs 3.8). OpenSpace.ai Construction App's advantage is ratings volume (46 vs 6) and iOS requirement (15.1 vs 18.0). On price, update cadence, ads and in-app purchases 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

Cemento.AI holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: OpenSpace.ai Construction App has 46 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of Cemento.AI's written reviews are positive against 38% of OpenSpace.ai Construction App's.

UpkeepUpdate frequency

Cemento.AI ships an update fortnightly, OpenSpace.ai Construction App weekly. The most recent releases landed on July 29, 2026 and September 16, 2026 respectively.

Scorecard4 real differences · 6 level
Cemento.AI versus OpenSpace.ai Construction App: the parameters behind the verdict, then further details
ParameterCemento.AIOpenSpace.ai Construction App
PriceFreeFree
Rating4.8 (6 ratings) — better3.8 (46 ratings)
Positive reviews100.0% of reviews — better37.5% of reviews
Number of ratings646 — better
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size77 MB128 MB
Age rating4+4+
DeveloperCemento Technologies LTDOpenSpace Labs, Inc.

Customer experience

Cemento.AI

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

OpenSpace.ai Construction App

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

In-app purchases

None

Cemento.AI

No in-app purchases

None

OpenSpace.ai Construction App

No in-app purchases

Questions

Is Cemento.AI free?
Cemento.AI is free to download, with no in-app purchases.
Is OpenSpace.ai Construction App free?
OpenSpace.ai Construction App is free to download, with no in-app purchases.
Which has better reviews, Cemento.AI or OpenSpace.ai Construction App?
Cemento.AI is rated higher. Cemento.AI averages 4.8 out of 5 from 6 ratings, while OpenSpace.ai Construction App averages 3.8 from 46 ratings.
Do Cemento.AI or OpenSpace.ai Construction App have ads?
Neither Cemento.AI nor OpenSpace.ai Construction App shows ads.
Which is updated more often, Cemento.AI or OpenSpace.ai Construction App?
Cemento.AI ships an update fortnightly, and OpenSpace.ai Construction App weekly. Most recently, Cemento.AI was updated on July 29, 2026 and OpenSpace.ai Construction App on September 16, 2026.

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