Comparison

OpalAi vs ImageSpace

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

Head to head
About

OpalAi

This app uses AI and your device's LiDAR scanner to quickly create accurate 3D CAD models and floor plans of properties. It declutters furnished spaces and provides ANSI-compliant floor plans with gross living area calculations, exporting to various professional formats.

Highlights
  • Generate 3D CAD and floor plans
  • AI-enabled decluttering
  • ANSI-compliant appraisal quality plans
  • Gross Living Area (GLA) calculation
  • Export to Revit, SketchUp, AutoCAD, FBX, DFX
  • Accurate to one inch in 20 feet
Features
Read full description

Our ScanTo3D App, together with cloud-based analysis, quickly generates an accurately measured and labeled 3D CAD and floorplan of a property. This app allows you to create 2D Floorplan and Gross Living Areas (GLA). No tape measure, no notepads, and no moving of any furniture. This AI-enabled app declutters a furnished house and provides a complete floorplan, with an accuracy of one inch in 20 feet. No special hardware other than your LiDAR-enabled iPhone Pro or iPad Pro (+2020) is needed. Just move around, gather data, and let ScanTo3D do the rest. - Upload the model to Cloud and then our proprietary AI algorithm will generate a detailed floorplan in different formats including (Revit, SketchUp, Rhino, AutoCAD, FBX, DFX) - Quickly and automatically create appraisal quality floor plans that are ANSI compliant and include GLA (gross living area) from your LiDAR-enabled iPad/iPhone. - Architects can access the accurate CAD or Floorplan by downloading the file from the cloud

About

ImageSpace

Transform your LiDAR-equipped device into a 3D scanner for spaces. Create detailed floor plans, capture precise measurements, and annotate rooms. Enjoy on-device processing and seamless exporting for your projects.

Highlights
  • Comprehensive space scanning
  • Accurate measurements and annotations
  • Professional floor plan generation
  • Integrated photography for detail
  • Speech transcription for notes
  • On-device processing
  • Seamless exporting
Features
Read full description

Transform your iPhone Pro into a powerful 3D scanning tool with ImageSpace. Effortlessly create precise 3D scans and detailed floor plans of entire spaces, all from your device. Key Features: • Comprehensive Scanning: Don’t stop at just one room; capture your entire home in a single session. • Accurate Measurements: Utilize intuitive tools within the app to obtain precise measurements. • Detailed Annotations: Annotate rooms and generate professional floor plans effortlessly. • Integrated Photography: Take high-quality photos while scanning for added detail. • Speech transcription: Take notes along with imagery as you are scanning. • Easy Browsing: Automatically browse and search through the imagery captured during your scan. • Seamless Exporting: Export your scans to your preferred tools for further processing. • Flexible Scanning: Pause your scan anytime, review your progress, and resume without hassle. • Optimized Accuracy: ImageSpace optimizes your scans to minimize drift and misalignment. • On-Device Processing: Enjoy full functionality without needing cloud services or internet access. • Automatic measurements: Quickly see the dimensions without manual interface. • Sharing: Upload your scans to ImageSpace.app and share them on the web. • Textured mesh, point cloud, ColMap, Mipnerf output formats Requirements: ImageSpace requires a LiDAR-equipped iPhone (12/13/14/15/16 Pro) or iPad (2021/2022/2023 Pro). Privacy Policy: https://imagespace.app/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OpalAi4 screens
ImageSpace4 screens

Verdict

The call

The clearest difference is in-app purchases: OpalAi at none against ImageSpace's 3. OpalAi also leads on rating (4.5 vs 4.0) and review sentiment (70% vs 57%). ImageSpace's advantage is update cadence (every 11 days vs monthly). On price, ads and device support 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. ImageSpace sells 3 in-app purchases, starting at $39.99 per month. OpalAi asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OpalAi holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: OpalAi has 123 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 70% of OpalAi's written reviews are positive against 57% of ImageSpace's.

UpkeepUpdate frequency

OpalAi ships an update monthly, ImageSpace every 11 days. The most recent releases landed on September 20, 2026 and August 31, 2026 respectively.

Scorecard7 real differences · 3 level
OpalAi versus ImageSpace: the parameters behind the verdict, then further details
ParameterOpalAiImageSpace
PriceFreeFree
Rating4.5 (123 ratings) — better4.0 (11 ratings)
Positive reviews70.3% of reviews — better57.1% of reviews
Number of ratings123 — better11
Update frequencyMonthlyEvery 11 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better26.0
Further details — not scored
Size89 MB356 MB
Age rating4+4+
DeveloperOPAL AI INCImageSpace LLC

Customer experience

OpalAi

All ratings122 ratings
Positive89.3%
Neutral0.0%
Negative10.7%
Written reviews37 reviews
Positive70.3%
Neutral0.0%
Negative29.7%

ImageSpace

All ratings11 ratings
Positive72.7%
Neutral0.0%
Negative27.3%
Written reviews7 reviews
Positive57.1%
Neutral14.3%
Negative28.6%

Bugs and requests

OpalAi

Reported bugs

4 issues
  • Crashes before it opens
  • Doesn't run on iPad Pro
  • OK and cancel buttons blocked by UI
  • Application doesn't recognize all surfaces or walls

Requested features

4 requests
  • Clearer upfront pricing information
  • In-app subscription cancellation
  • Ability to upload house plans
  • More upfront information about costs

ImageSpace

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

OpalAi

No in-app purchases

3 purchases

ImageSpace

Subscriptions2
  • ImageSpace Pro7 Days trial$39.991 Month
  • ImageSpace Pro7 Days trial$249.991 Year
One-time1
  • 30 Days of Pro$49.99

Questions

Is OpalAi free?
OpalAi is free to download, with no in-app purchases.
Is ImageSpace free?
ImageSpace is free to download, with in-app purchases available.
Which has better reviews, OpalAi or ImageSpace?
OpalAi is rated higher. OpalAi averages 4.5 out of 5 from 123 ratings, while ImageSpace averages 4.0 from 11 ratings.
Do OpalAi or ImageSpace have ads?
Neither OpalAi nor ImageSpace shows ads.
Which is updated more often, OpalAi or ImageSpace?
OpalAi ships an update monthly, and ImageSpace every 11 days. Most recently, OpalAi was updated on September 20, 2026 and ImageSpace on August 31, 2026.

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