Comparison

ScanAce vs 3D Lidar Viewer

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

Head to head
About

ScanAce

Features
Read full description

ScanAce is a professional 3D scanning app for surveyors, construction and utility workers, archeologists, architects, and GIS professionals. It turns your smartphone or tablet into a handheld imaging laser scanner and allows you to precisely capture the reality around you and generate accurate 3D models for planning, documentation or digital twins.  All processing is done on your device, no other services or cloud connections are needed. It is using Augmented Reality and SLAM positioning technology on your iPhone or iPad. You can connect your RTK GNSS to achieve a precise georeference. Features: - 3D scanning - Standard mode: 350.000 points/second - Extreme high mode: 1.000.000 points/second - 3D-model viewer - Geo-reference your scan and share with the GeoAce app - Export the RGB point cloud in E57, LAS, LAZ formats - Export textured 3D-model to OBJ, USDZ formats The Free version includes all the above features, except the geo-referencing function and scanning is limited to one recording of maximum 20 s  every 15 min. All new users can evaluate the Professional subscription (no limitations) 7 days for free. For further information: •ScanAce Privacy Policy: https://its-geo.eu/Privacy.html • ScanAce Terms and Conditions: https://its-geo.eu/terms-of-service.html

About

3D Lidar Viewer

Visualize LiDAR and camera data in real-time 2D and 3D. Perform precise length and area measurements directly within the app. Save and revisit scenes for further analysis.

Highlights
  • Real-time 3D and 2D display
  • LiDAR and camera output visualization
  • Real-time length and area measurement
  • Scene saving and viewing
  • Adjustable exposure bias and depth view range
  • Panning display for camera view control
Features
Read full description

3D LiDAR Viewer provides real-time 3D and 2D visualization of both LiDAR depth data and camera imagery. It also lets you measure distances and areas in real time using your device's LiDAR sensor. Features • Real-time 3D and 2D LiDAR visualization • Real-time distance and area measurements • Pan and rotate the 3D view to explore the scene from different angles • Adjust the visible depth range using the slider at the bottom of the screen • Save captured scenes with a single tap and review them later • Re-measure distances and areas on previously saved scenes • Display the center-point depth in real time (in centimeters) We welcome your feedback and suggestions. Please contact us at: hereyouare1981@gmail.com Note: This app requires an iOS device equipped with a LiDAR Scanner, such as: * iPhone Pro models with LiDAR support * iPad Pro models with LiDAR support Thank you for using our apps!

Screenshots

ScanAce4 screens
3D Lidar Viewer4 screens

Verdict

The call

The clearest difference is in-app purchases: 3D Lidar Viewer at none against ScanAce's 2. 3D Lidar Viewer also leads on update cadence (every 10 days vs every 4 months). On price, ads, device support and iOS requirement 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. ScanAce sells 2 in-app purchases, starting at $49.99 per month. 3D Lidar Viewer asks for nothing beyond the download.

UpkeepUpdate frequency

ScanAce ships an update every 4 months, 3D Lidar Viewer every 10 days. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 7 level
ScanAce versus 3D Lidar Viewer: the parameters behind the verdict, then further details
ParameterScanAce3D Lidar Viewer
PriceFreeFree
Rating—3.7 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 4 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.6 — better
Further details — not scored
Size106 MB4 MB
Age rating4+4+
DeveloperITS Geo Solutions GmbHHAN WEI WANG

In-app purchases

2 purchases

ScanAce

Subscriptions2
  • Professional - Monthly$49.991 Month
  • Professional - Annual$399.991 Year
None

3D Lidar Viewer

No in-app purchases

Questions

Is ScanAce free?
ScanAce is free to download, with in-app purchases available.
Is 3D Lidar Viewer free?
3D Lidar Viewer is free to download, with no in-app purchases.
Do ScanAce or 3D Lidar Viewer have ads?
Neither ScanAce nor 3D Lidar Viewer shows ads.
Which is updated more often, ScanAce or 3D Lidar Viewer?
ScanAce ships an update every 4 months, and 3D Lidar Viewer every 10 days. Most recently, ScanAce was updated on September 8, 2026 and 3D Lidar Viewer on September 9, 2026.

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