Comparison

3D Lidar Viewer vs MakeCalc

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

Head to head
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!

About

MakeCalc

Features
Read full description

Make your own custom calculator. Enter your own formula, for example calculating tip splitter, compound interest, dosage calculator, ROI estimator, or any formula such as y = ax + b. Your calculator can then be named and saved for future use. This is minimalist by design with no ads, no bells and whistles, and no fancy graphics to distract you, just utility with your own custom calculators. © 2025–2026 29Apps LLC, All rights reserved.

Screenshots

3D Lidar Viewer4 screens
MakeCalc4 screens

Verdict

The call

The clearest difference is iOS requirement: 3D Lidar Viewer at 15.6 against MakeCalc's 17.0. 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.

UpkeepUpdate frequency

3D Lidar Viewer ships an update every 10 days, MakeCalc every 2 weeks. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

Scorecard1 real difference · 8 level
3D Lidar Viewer versus MakeCalc: the parameters behind the verdict, then further details
Parameter3D Lidar ViewerMakeCalc
PriceFreeFree
Rating3.7 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 10 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size4 MB5 MB
Age rating4+4+
DeveloperHAN WEI WANG29Apps LLC

In-app purchases

None

3D Lidar Viewer

No in-app purchases

None

MakeCalc

No in-app purchases

Questions

Is 3D Lidar Viewer free?
3D Lidar Viewer is free to download, with no in-app purchases.
Is MakeCalc free?
MakeCalc is free to download, with no in-app purchases.
Do 3D Lidar Viewer or MakeCalc have ads?
Neither 3D Lidar Viewer nor MakeCalc shows ads.
Which is updated more often, 3D Lidar Viewer or MakeCalc?
3D Lidar Viewer ships an update every 10 days, and MakeCalc every 2 weeks. Most recently, 3D Lidar Viewer was updated on October 11, 2026 and MakeCalc on October 5, 2026.

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