# RTAB vs EVA 3D™

The clearest difference is update cadence: EVA 3D™ at every 4 weeks against RTAB's every 5 months. EVA 3D™ also leads on iOS requirement (13.0 vs 15.6). 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.

RTAB ships an update every 5 months, EVA 3D™ every 4 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | RTAB | EVA 3D™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (42 ratings)](https://appshunter.io/ios/app/rtab-map-3d-lidar-scanner/id1564774365/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 20 MB | 85 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mathieu Labbe](https://appshunter.io/developer/1564774367) | [ELIXIR MD INC](https://appshunter.io/developer/1834329668) |

## 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


### EVA 3D™

[App page](https://appshunter.io/ios/app/eva-3d/id6751260788)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RTAB free?

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

### Is EVA 3D™ free?

EVA 3D™ is free to download, with no in-app purchases.

### Do RTAB or EVA 3D™ have ads?

Neither RTAB nor EVA 3D™ shows ads.

### Which is updated more often, RTAB or EVA 3D™?

RTAB ships an update every 5 months, and EVA 3D™ every 4 weeks. Most recently, RTAB was updated on November 3, 2026 and EVA 3D™ on October 30, 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.*