# ZAPPCHA vs 3D Point Cloud Viewer

The clearest difference is review sentiment: 3D Point Cloud Viewer at 50% against ZAPPCHA's 0%. 3D Point Cloud Viewer also leads on rating (5.0 vs 3.0) and update cadence (fortnightly vs every 5 weeks). ZAPPCHA's advantage is price (Free vs $0.99) and ratings volume (9 vs 1). On ads, in-app purchases and device support there is nothing between them.

ZAPPCHA is free to download; 3D Point Cloud Viewer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

3D Point Cloud Viewer holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: ZAPPCHA has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of ZAPPCHA's written reviews are positive against 50% of 3D Point Cloud Viewer's.

ZAPPCHA ships an update every 5 weeks, 3D Point Cloud Viewer fortnightly. The most recent releases landed on October 9, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | ZAPPCHA | 3D Point Cloud Viewer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [3.0 (9 ratings)](https://appshunter.io/ios/app/zappcha-mobile-lidar-scanner/id1536910240/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/3d-point-cloud-viewer/id6761014237/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | **Free** | Paid |
| Size | 39 MB | 3 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Veesus Ltd](https://appshunter.io/developer/1536910242) | [Jamie Ward](https://appshunter.io/developer/1870821825) |

## What reviewers say

### ZAPPCHA

[App page](https://appshunter.io/ios/app/zappcha-mobile-lidar-scanner/id1536910240)

Easily capture, view, and share 3D scans using your mobile device. Supports LiDAR-enabled devices for high-fidelity scans and offers cloud storage with optional upgrades for more space. Integrates with professional 3D design tools.

**Highlights:** One-touch 3D scanning, Cloud storage for scans, Seamless point cloud display, Integration with 3D design tools, Optional cloud storage upgrades, Experimental non-LiDAR scanning

**Features:** macOS Compatibility, Game Controller support

**In-app purchases:** none


### 3D Point Cloud Viewer

[App page](https://appshunter.io/ios/app/3d-point-cloud-viewer/id6761014237)

This application allows you to open and inspect real-world scan data files like E57, PTS, PLY, XYZ, and LAS. It offers intuitive touch and mouse controls for navigating 3D point clouds, with options to adjust point size, color tint, and capture screenshots.

**Highlights:** Import E57, PTS, PLY, XYZ, LAS files, Touch and mouse navigation (orbit, pan, zoom), Adjust point size and elevation tint, Capture screenshots, File list management, Data statistics panel

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ZAPPCHA free?

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

### Is 3D Point Cloud Viewer free?

3D Point Cloud Viewer costs $0.99, with no in-app purchases.

### Which has better reviews, ZAPPCHA or 3D Point Cloud Viewer?

3D Point Cloud Viewer is rated higher. ZAPPCHA averages 3.0 out of 5 from 9 ratings, while 3D Point Cloud Viewer averages 5.0 from 1 ratings.

### Do ZAPPCHA or 3D Point Cloud Viewer have ads?

Neither ZAPPCHA nor 3D Point Cloud Viewer shows ads.

### Which is updated more often, ZAPPCHA or 3D Point Cloud Viewer?

ZAPPCHA ships an update every 5 weeks, and 3D Point Cloud Viewer fortnightly. Most recently, ZAPPCHA was updated on October 9, 2026 and 3D Point Cloud Viewer on October 26, 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.*