# 3D Lidar Viewer vs MeSize

The clearest difference is in-app purchases: 3D Lidar Viewer at none against MeSize's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MeSize sells 4 one-off in-app purchases. 3D Lidar Viewer asks for nothing beyond the download.

3D Lidar Viewer ships an update every 10 days, MeSize every 5 days. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | 3D Lidar Viewer | MeSize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/3d-lidar-viewer/id1574614314/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Free | — |
| Size | 4 MB | 50 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HAN WEI WANG](https://appshunter.io/developer/928406183) | [Nazar Verbytskyi](https://appshunter.io/developer/1896761241) |

## What reviewers say

### 3D Lidar Viewer

[App page](https://appshunter.io/ios/app/3d-lidar-viewer/id1574614314)

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:** macOS Compatibility

**In-app purchases:** none


### MeSize

[App page](https://appshunter.io/ios/app/mesize/id6790968741)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MeSize Credits | $4.99 | one-time |
| MeSize Premium | $5.99 | one-time |
| Try-on Credits 50 | $21.99 | one-time |
| Try-on Credits 200 | $64.99 | one-time |


## Frequently asked questions

### Is 3D Lidar Viewer free?

3D Lidar Viewer is free to download, with no in-app purchases.

### Is MeSize free?

MeSize is free to download, with in-app purchases available.

### Do 3D Lidar Viewer or MeSize have ads?

Neither 3D Lidar Viewer nor MeSize shows ads.

### Which is updated more often, 3D Lidar Viewer or MeSize?

3D Lidar Viewer ships an update every 10 days, and MeSize every 5 days. Most recently, 3D Lidar Viewer was updated on November 3, 2026 and MeSize on November 10, 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.*