# PT Site vs OpenSpace.ai Construction App

The clearest difference is rating: OpenSpace.ai Construction App at 3.8 against PT Site's 3.5. OpenSpace.ai Construction App also leads on ratings volume (46 vs 10). On price, review sentiment, update cadence and ads there is nothing between them.

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

OpenSpace.ai Construction App holds the better App Store score, 3.8 against 3.5. Both are backed by a comparable volume of ratings — 10 and 46 respectively. Written reviews point the same way: 33% of PT Site's written reviews are positive against 38% of OpenSpace.ai Construction App's.

PT Site ships an update every 10 days, OpenSpace.ai Construction App weekly. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | PT Site | OpenSpace.ai Construction App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (10 ratings)](https://appshunter.io/ios/app/pt-site/id1084717130/reviews) | **[3.8 (46 ratings)](https://appshunter.io/ios/app/openspaceai-construction-app/id1390396977/reviews)** |
| Number of ratings | 10 | **46** |
| Positive reviews | 33.3% of reviews | **37.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free | Free |
| Size | 95 MB | 129 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Power Tools, LLC](https://appshunter.io/developer/871835250) | [OpenSpace Labs, Inc.](https://appshunter.io/developer/1232751546) |

## What reviewers say

### PT Site

[App page](https://appshunter.io/ios/app/pt-site/id1084717130)

This app serves as a digital log for daily activities on construction sites, offering personnel direct access to a centralized contact database. It is designed for subcontractors and requires ownership of specific job costing and project management software to function.

**Highlights:** Daily activity logging, Centralized contact database access, Subcontractor focused, Job costing integration, Project management integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### OpenSpace.ai Construction App

[App page](https://appshunter.io/ios/app/openspaceai-construction-app/id1390396977)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PT Site free?

PT Site 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, PT Site or OpenSpace.ai Construction App?

OpenSpace.ai Construction App is rated higher. PT Site averages 3.5 out of 5 from 10 ratings, while OpenSpace.ai Construction App averages 3.8 from 46 ratings.

### Do PT Site or OpenSpace.ai Construction App have ads?

Neither PT Site nor OpenSpace.ai Construction App shows ads.

### Which is updated more often, PT Site or OpenSpace.ai Construction App?

PT Site ships an update every 10 days, and OpenSpace.ai Construction App weekly. Most recently, PT Site was updated on October 17, 2026 and OpenSpace.ai Construction App on October 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*