# 3D Lidar Viewer vs mapryForest

The clearest difference is update cadence: 3D Lidar Viewer at every 10 days against mapryForest's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

3D Lidar Viewer ships an update every 10 days, mapryForest monthly. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 3D Lidar Viewer | mapryForest |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Free | — |
| Size | 4 MB | 189 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HAN WEI WANG](https://appshunter.io/developer/928406183) | [MAPRY Co., Ltd.](https://appshunter.io/developer/1394357768) |

## 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


### mapryForest

[App page](https://appshunter.io/ios/app/mapryforest/id6480405732)

**In-app purchases:** none


## Frequently asked questions

### Is 3D Lidar Viewer free?

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

### Is mapryForest free?

mapryForest is free to download, with no in-app purchases.

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

Neither 3D Lidar Viewer nor mapryForest shows ads.

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

3D Lidar Viewer ships an update every 10 days, and mapryForest monthly. Most recently, 3D Lidar Viewer was updated on September 9, 2026 and mapryForest on September 17, 2026.

---

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