# Lidar Scanner vs RTAB

The clearest difference is review sentiment: RTAB at 100% against Lidar Scanner's 3%. RTAB also leads on rating (4.8 vs 1.3) and in-app purchases (none vs 1). Lidar Scanner's advantage is update cadence (monthly vs every 4 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Lidar Scanner sells 1 in-app purchase, starting at $59.99 per year. RTAB asks for nothing beyond the download.

RTAB holds the better App Store score, 4.8 against 1.3. Both are backed by a comparable volume of ratings — 35 and 39 respectively. Written reviews point the same way: 3% of Lidar Scanner's written reviews are positive against 100% of RTAB's.

Lidar Scanner ships an update monthly, RTAB every 4 months. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Lidar Scanner | RTAB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (35 ratings)](https://appshunter.io/ios/app/lidar-scanner/id1512371918/reviews) | **[4.8 (39 ratings)](https://appshunter.io/ios/app/rtab-map-3d-lidar-scanner/id1564774365/reviews)** |
| Number of ratings | 35 | **39** |
| Positive reviews | 3.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Subscription | **Free** |
| Size | 70 MB | 19 MB |
| Requires iOS | **14.0** | 14.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inlovewith AB](https://appshunter.io/developer/666807934) | [Mathieu Labbe](https://appshunter.io/developer/1564774367) |

## What reviewers say

### Lidar Scanner

[App page](https://appshunter.io/ios/app/lidar-scanner/id1512371918)

Utilize your device's Lidar sensor to create 3D scans of environments and objects. Capture full-body motion, measure fitness progress, and apply unique visual effects to your surroundings. Generate floor plans and experiment with interior design elements.

**Highlights:** 3D Scan & Export, Pose Recognition & Body Measurement, Lidar Effects & Filters, Floor Plan Generation, Augmented Reality (AR) Viewing, Decoration/Design Engine

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Upgrade | $59.99 | per year |


### RTAB

[App page](https://appshunter.io/ios/app/rtab-map-3d-lidar-scanner/id1564774365)

This utility app enables real-time 3D scanning and mapping of environments using LiDAR or RGB-D sensors. It features online loop closure detection and map optimization for immediate feedback, with export options for various 3D formats.

**Highlights:** Online 3D scanning and mapping, Loop closure detection and map correction, Save maps in DB format, Export in PLY, LAS, or OBJ, Multi-session mapping, AR/VR visualization mode

**In-app purchases:** none


## Frequently asked questions

### Is Lidar Scanner free?

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

### Is RTAB free?

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

### Which has better reviews, Lidar Scanner or RTAB?

RTAB is rated higher. Lidar Scanner averages 1.3 out of 5 from 35 ratings, while RTAB averages 4.8 from 39 ratings.

### Do Lidar Scanner or RTAB have ads?

Neither Lidar Scanner nor RTAB shows ads.

### Which is updated more often, Lidar Scanner or RTAB?

Lidar Scanner ships an update monthly, and RTAB every 4 months. Most recently, Lidar Scanner was updated on October 11, 2026 and RTAB on October 9, 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.*