# RTAB vs iMWTool

The clearest difference is ratings volume: RTAB at 42 against iMWTool's 1. On price, rating, ads and in-app purchases there is nothing between them.

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

iMWTool holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: RTAB has 42 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | RTAB | iMWTool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (42 ratings)](https://appshunter.io/ios/app/rtab-map-3d-lidar-scanner/id1564774365/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/imwtool/id6740493985/reviews)** |
| Number of ratings | **42** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | Free |
| Size | 20 MB | 58 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mathieu Labbe](https://appshunter.io/developer/1564774367) | [Say Security](https://appshunter.io/developer/911940140) |

## What reviewers say

### 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


### iMWTool

[App page](https://appshunter.io/ios/app/imwtool/id6740493985)

Configure and manage dash cameras and Mobile Witness MDVRs. Access features like live video streaming, playback, AI calibration, and firmware updates. Ensures seamless setup and efficient control over your devices.

**Highlights:** Device setup and configuration, AI feature calibration, Live video streaming, Video playback, Real-time device status, Firmware updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RTAB free?

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

### Is iMWTool free?

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

### Which has better reviews, RTAB or iMWTool?

iMWTool is rated higher. RTAB averages 4.8 out of 5 from 42 ratings, while iMWTool averages 5.0 from 1 ratings.

### Do RTAB or iMWTool have ads?

Neither RTAB nor iMWTool shows ads.

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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.*